Yoshizawa Shin 吉澤晋

… Alternative Names

YOSHIZAWA Shin 吉澤晋

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Researcher Number	30455802
Other IDs
Affiliation (Current)	2025: 東北大学, 工学研究科, 教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 東北大学, 工学研究科, 教授 2016 – 2020: 東北大学, 工学研究科, 准教授 2017: 東北大学, 大学院医工学研究科, 准教授 2015: 東北大学, 大学院工学研究科, 准教授 2013 – 2015: 東北大学, 工学(系)研究科(研究院), 准教授 … More 2012: 東北大学, 大学院・工学研究科, 准教授 2012: 東北大学, 工学(系)研究科(研究院), 助教 2008 – 2012: Tohoku University, 大学院・工学研究科, 助教 Less
Review Section/Research Field	Principal Investigator Fluid engineering / Sections That Are Subject to Joint Review: Basic Section90130:Medical systems-related , Basic Section90140:Medical technology assessment-related / Basic Section 90140:Medical technology assessment-related / Basic Section 90130:Medical systems-related / Medium-sized Section 90:Biomedical engineering and related fields / Medical systems / Biomedical engineering/Biomaterial science and engineering / Medical systems Except Principal Investigator Basic Section 90130:Medical systems-related / Medical systems / Medical systems
Keywords	Principal Investigator キャビテーション / 超音波治療 / 集束超音波 / 強力集束超音波 / HIFU / マイクロバブル / バイオ流体力学 / 超音波イメージング / がん治療 / Histotripsy … More / 光学的計測 / 音場測定 / 医用超音波 / シャドウグラフ / 音響光学効果 / 音場計測 / 結石破砕 / 非線形超音波 / rectified diffusion … More Except Principal Investigator キャビテーション / 超音波治療 / 集束超音波治療 / 第2高調波 / 集束超音波 / 超音波イメージング / 加熱凝固 / 集束強力超音波 / 1.5Dアレイプローブ / 符号付きエコー / 反射体モデル / 有限要素法 / 位相検出 / アレイ受信器 / 反射エコー / 音響インピーダンス / 2Dアレイ・プローブ / 安定プラーク / 基本周波 / 2Dアレイプローブ / 不安定プラーク / 2倍周波 / 基本波 / 符号付きエコー像 / 膵がん / Sonodynamic therapy / 活性酸素 / 音響力学的療法 / HIFU / 血液脳関門開口 / 癌治療 / BBBオープニング / DDS / LNP / 脳腫瘍 / パーキンソン病 / アルツハイマー病 / 認知症 / 超音波 / マイクロバブル / 血液脳関門 / 光音響波イメージング / 高周波数超音波プローブ / 光音響計測 / 計測工学 / 多チャンネル高周波数超音波プローブ / 光音響スペクトロスコピー計測 / 超音波計測 / アレイ型超音波トランスデューサ / 2倍高調波 / アレイトランスデューサ / 第２高調波 / 球殻振動 / アドミタンス / 円筒型トランスデューサ / 球殻型トランスデューサ / 径方向振動 / 共振周波数 / 圧電セラミック / 集束強力超音波治療 / 圧電体 / パワーMOSFET / 円筒状トランスデューサ / 球殻状トランスデューサ / 結石破砕 / 圧電トランスデューサ / 音響キャビテーション / 熱変性 / 後方散乱 / 医用超音波工学 / 相関係数 / 超音波エコー / 超音波散乱 / 実時間検出 / 熱凝固 / 生体模擬ゲル / 分調波検出 / 高速度カメラ / 医用超音波システム Less

Development of highly sensitive ultrasound bubble imaging technique for ultrasound treatment using bubblesPrincipal Investigator
- Principal Investigator
  
  吉澤晋
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90130:Medical systems-related
  Basic Section 90140:Medical technology assessment-related
  Sections That Are Subject to Joint Review: Basic Section90130:Medical systems-related , Basic Section90140:Medical technology assessment-related
- Research Institution
  Tohoku University
Development of a novel histotripsy method by continuous generation of cloud cavitationPrincipal Investigator
- Principal Investigator
  
  吉澤晋
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 90:Biomedical engineering and related fields
- Research Institution
  Tohoku University
Ultrasonic signed echo imaging to distinguish bwtween vulnerable and stable plaques
- Principal Investigator
  
  Umemura Shin-ichiro
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Tohoku University
Blood-brain barrier opening and brain drug delivery by lipid bubble and MRI-guided transcranial ultrasound
- Principal Investigator
  
  Maruyama Kazuo
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Teikyo University
Exploratory Research on Therapeutic Efficacy Enhancing Agents in Sono-dynamic Therapy
- Principal Investigator
  
  Okamoto Jun
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Tokyo Women's Medical University
Development of Ultrasound Lithotripsy with High Throughput and Accuracy using Acoustic CavitationPrincipal Investigator
- Principal Investigator
  
  YOSHIZAWA Shin
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biomedical engineering/Biomaterial science and engineering
- Research Institution
  Tohoku University
Hemi-sperical ultrasonic trasducer producing high power at low voltage
- Principal Investigator
  
  Umemura Shin-ichiro
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Medical systems
- Research Institution
  Tohoku University
High-speed Measurement of 3D Ultrasound Field Reconstructed from Shadowgraph ImagesPrincipal Investigator
- Principal Investigator
  
  YOSHIZAWA Shin
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Medical systems
- Research Institution
  Tohoku University
Development of photoacoustic flow cytometry by employing multi-channel high frequency ultrasonic probe
- Principal Investigator
  
  Nagaoka Ryo
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Medical systems
- Research Institution
  University of Toyama
  Tohoku University
Real-time detection of HIFU (high-intensity focused ultrasound) induced thermal coaulation by ultrasonic imaging
- Principal Investigator
  
  Umemura Shin-ichiro
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Medical systems
- Research Institution
  Tohoku University
Treatment Time Reduction in Ultrasound Thermal Therapy using Cavitation Bubbles in a Large RegionPrincipal Investigator
- Principal Investigator
  
  YOSHIZAWA Shin
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Medical systems
- Research Institution
  Tohoku University
ACCELERATION OF FOCUSED ULTRASOUND TREATMENT BY HIGH-INTENSITY TRIGGER PULSES
- Principal Investigator
  
  UMEMURA Shinichiro
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Medical systems
- Research Institution
  Tohoku University
Development of a novel method to enhance localized heating by cavitation bubbles for ultrasound cancer treatmentPrincipal Investigator
- Principal Investigator
  
  YOSHIZAWA Shin
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fluid engineering
- Research Institution
  Tohoku University
Development of a method to control acoustic cavitation withdual-frequency ultrasound for therapeutic usePrincipal Investigator
- Principal Investigator
  
  YOSHIZAWA Shin
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fluid engineering
- Research Institution
  Tohoku University

[Book] マイクロバブル最前線2009
- Author(s)
  吉澤晋
- Publisher
  共立出版
- Data Source
  KAKENHI-PROJECT-20760104
[Journal Article] Effect of intended shift in propagation direction of cavitation generation position on coagulation position in bubble-enhanced ultrasonic heating2024
- Author(s)
  Kannoto Sota、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 63 Issue: 3 Pages: 03SP71-03SP71
- DOI
  10.35848/1347-4065/ad2916
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19889
[Journal Article] Improvement of contrast ratio between cavitation bubbles and tissue by frequency filtering in triplet pulse ultrasound imaging2024
- Author(s)
  Kuji Shota、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 63 Issue: 4 Pages: 04SP10-04SP10
- DOI
  10.35848/1347-4065/ad2d06
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19889, KAKENHI-PROJECT-21K12699
[Journal Article] Expansion of the cavitation region using ultrasound focus scanning in the direction of ultrasound propagation for an efficient method of histotripsy2024
- Author(s)
  Takahashi Kazuki、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 63 Issue: 4 Pages: 04SP11-04SP11
- DOI
  10.35848/1347-4065/ad2d78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19889
[Journal Article] A study on correction method of total acoustic power in presence of shielding in focused ultrasound treatment using acoustic radiation force imaging2023
- Author(s)
  Numahata E, Yoshizawa S, Umemura S, Ishii T, Saijo Y
- Journal Title
  
  Jpn J Appl Phys
  
  Volume: 62 Issue: SJ Pages: SJ1044-SJ1044
- DOI
  10.35848/1347-4065/acc595
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K19880, KAKENHI-PROJECT-21K12699
[Journal Article] Basic study on a filtering method for selectively extracting cavitation bubble region in ultrasound imaging by triplet pulse sequence2023
- Author(s)
  Kuji Shota、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 62 Issue: SJ Pages: SJ1038-SJ1038
- DOI
  10.35848/1347-4065/acbe03
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19889, KAKENHI-PROJECT-21K12699
[Journal Article] Development of efficient method of generating reactive oxygen species by expanding cavitation region using ultrasound focus scanning in the direction of ultrasound propagation2023
- Author(s)
  Miyake Shotaro、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 62 Issue: SJ Pages: SJ1052-SJ1052
- DOI
  10.35848/1347-4065/accaf0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19889, KAKENHI-PROJECT-21K12699
[Journal Article] Quantitative analysis of heat-source estimation of high-intensity focused ultrasound using thermal strain imaging2022
- Author(s)
  Obara Nozomi, Umemura Shin-ichiro, Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 61 Issue: SG Pages: SG1062-SG1062
- DOI
  10.35848/1347-4065/ac5d15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12699
[Journal Article] Effect of focal spot scanning method in agarose gel and chicken breast on heating efficiency in cavitation-enhanced ultrasonic heating2021
- Author(s)
  Ueda Kohei、Ito Sayaka、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SD Pages: SDDE13-SDDE13
- DOI
  10.35848/1347-4065/abf2a8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12699
[Journal Article] Investigation of feasibility of noise suppression method for cavitation-enhanced high-intensity focused ultrasound treatment2021
- Author(s)
  Takagi Ryo、Koseki Yoshihiko、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Ultrasonics
  
  Volume: 114 Pages: 106394-106394
- DOI
  10.1016/j.ultras.2021.106394
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20725, KAKENHI-PROJECT-21K12699
[Journal Article] Effect of ultrasonic intensity and intervals of ultrasonic exposure on efficiency of sonochemiluminescence in gel phantom for sonodynamic therapy2021
- Author(s)
  Tsukahara Kenki、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SD Pages: SDDE12-SDDE12
- DOI
  10.35848/1347-4065/abf4a4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12699
[Journal Article] Effects from correction of speed of sound in transmit and receive beamforming using focus beam2021
- Author(s)
  Nagaoka Ryo、Yoshizawa Shin、Umemura Shin-ichiro、Hasegawa Hideyuki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SD Pages: SDDE19-SDDE19
- DOI
  10.35848/1347-4065/abf55b
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22891, KAKENHI-PROJECT-21H01337, KAKENHI-PROJECT-21K12699, KAKENHI-PROJECT-18KK0110
[Journal Article] Comparison between thermal strain and acoustic radiation force imaging methods for estimation of heat source distribution of high-intensity focused ultrasound2021
- Author(s)
  Obara Nozomi、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SD Pages: SDDE04-SDDE04
- DOI
  10.35848/1347-4065/abef0a
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12699
[Journal Article] Effect of difference in shear modulus of biological tissue on heat source distribution of high-intensity focused ultrasound estimated by acoustic radiation force imaging2021
- Author(s)
  Yabata Hiroki、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SD Pages: SDDE23-SDDE23
- DOI
  10.35848/1347-4065/abf4a7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K12699
[Journal Article] Ultrasound Sub-pixel Motion-tracking Method with Out-of-plane Motion Detection for Precise Vascular Imaging2020
- Author(s)
  Yoshikawa Hideki、Yamamoto Taku、Tanaka Tomohiko、Kawabata Ken-ichi、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Ultrasound in Medicine & Biology
  
  Volume: 46 Issue: 3 Pages: 782-795
- DOI
  10.1016/j.ultrasmedbio.2019.11.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03160
[Journal Article] Experimental investigation of effect of ultrasonic duty cycle on generation of reactive oxygen species for highly efficient sonodynamic treatment2020
- Author(s)
  Tsukahara Kenki、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: SK Pages: SKKE08-SKKE08
- DOI
  10.35848/1347-4065/ab82a5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03160
[Journal Article] Ultrasound imaging of cavitation using triplet pulse sequence in bubble-enhanced ultrasonic heating2020
- Author(s)
  Shiozaki Ikumi、UMEMURA Shin-ichiro、YOSHIZAWA Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: SK Pages: SKKE05-SKKE05
- DOI
  10.35848/1347-4065/ab7fe5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03160
[Journal Article] Blood flow imaging using singular value decomposition filter during high-intensity focused ultrasound exposure2019
- Author(s)
  Ikeda Hayato、Yoshizawa Shin、Maeda Moe、Umemura Shin-ichiro、Saijo Yoshifumi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: SG Pages: SGGE15-SGGE15
- DOI
  10.7567/1347-4065/ab1a2e
- NAID
  210000156519
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03160
[Journal Article] Sonodynamic therapy with anticancer micelles and high-intensity focused ultrasound in treatment of canine cancer2019
- Author(s)
  Y. Hirose, M. Maeda, Y. Konishi, J. Okamoto, S. Ikuta, Y. Okamoto, H. Ishii, S. Yoshizawa, S. Umemura, T. Ueyama, S. Tamano, A. Sofuni, K. Takemae, K. Masamune, H. Iseki, N. Nishiyama, K. Kataoka, Y. Muragaki
- Journal Title
  
  Front. Pharmacol.
  
  Volume: 10 Pages: 545-545
- DOI
  10.3389/fphar.2019.00545
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H04163, KAKENHI-PROJECT-16H03160
[Journal Article] Effect of inter-focal distance and interval time in focus scanning of high-intensity focused ultrasound on efficiency of reactive oxygen generation2019
- Author(s)
  Mashiko Daisaku、Umemura Shin-ichiro、Yoshizawa Shin
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: SG Pages: SGGE04-SGGE04
- DOI
  10.7567/1347-4065/ab0df6
- NAID
  210000156359
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03160
[Journal Article] Effect of scanning the focus on generating cavitation bubbles and reactive oxygen species by using trigger high-intensity focused ultrasound sequence2018
- Author(s)
  Nishitaka Shinya、Mashiko Daisaku、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 7S1 Pages: 07LF25-07LF25
- DOI
  10.7567/jjap.57.07lf25
- NAID
  210000149362
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Estimation of sonodynamic treatment region with sonochemiluminescence in gel phantom2018
- Author(s)
  Mashiko Daisaku、Nishitaka Shinya、Iwasaki Ryosuke、Lafond Maxime、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 7S1 Pages: 07LF13-07LF13
- DOI
  10.7567/jjap.57.07lf13
- NAID
  210000149350
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Effect of annular focusing of ultrasound on rate of stone erosion using cavitation bubbles2018
- Author(s)
  Yura Toshiya、Lafond Maxime、Yoshizawa Shin、Umemura Shin-Ichiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 7S1 Pages: 07LB18-07LB18
- DOI
  10.7567/jjap.57.07lb18
- NAID
  210000149285
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03160, KAKENHI-PROJECT-16H03188
[Journal Article] Selective detection of cavitation bubbles by triplet pulse sequence in high-intensity focused ultrasound treatment2018
- Author(s)
  Iwasaki Ryosuke、Nagaoka Ryo、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 7S1 Pages: 07LF12-07LF12
- DOI
  10.7567/jjap.57.07lf12
- NAID
  210000149349
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Quantitative measurement of ultrasonic pressure field using combination of optical phase contrast and nonlinear acoustic holography methods2018
- Author(s)
  Nakamura Takuya、Iwasaki Ryosuke、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 7S1 Pages: 07LB13-07LB13
- DOI
  10.7567/jjap.57.07lb13
- NAID
  210000149280
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K12906, KAKENHI-PROJECT-16H03188
[Journal Article] Singular value decomposition of received ultrasound signal to separate tissue, blood flow, and cavitation signals2018
- Author(s)
  Ikeda Hayato、Nagaoka Ryo、Lafond Maxime、Yoshizawa Shin、Iwasaki Ryosuke、Maeda Moe、Umemura Shin-ichiro、Saijo Yoshifumi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 7S1 Pages: 07LF04-07LF04
- DOI
  10.7567/jjap.57.07lf04
- NAID
  210000149341
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Basic study of improvement of axial resolution and suppression of time side lobe by phase-corrected Wiener filtering in photoacoustic tomography.2018
- Author(s)
  Nagaoka Ryo, Yoshizawa Shin, Umemura ShinIchiro, Saijo Yoshifumi
- Journal Title
  
  Jpn J Appl Phys.
  
  Volume: 57 Issue: 7S1 Pages: 07LD11-07LD11
- DOI
  10.7567/jjap.57.07ld11
- NAID
  210000149310
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02106, KAKENHI-PROJECT-17K20080, KAKENHI-PROJECT-16H03188
[Journal Article] Sonodynamic Therapy: Advances and Challenges in Clinical Translation2018
- Author(s)
  Lafond Maxime、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Journal of Ultrasound in Medicine
  
  Volume: 38 Issue: 3 Pages: 567-580
- DOI
  10.1002/jum.14733
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Basic Study on Improvement of Axial Resolution and Suppression of Time Side Lobe by Phase-Corrected Wiener filtering in Photoacoustic Tomography2018
- Author(s)
  R. Nagaoka, S. Yoshizawa, S.-I. Umemura, Y. Saijo
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 印刷中
- NAID
  210000149310
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06619
[Journal Article] Visualization of murine lymph vessels using photoacoustic imaging with contrast agents2018
- Author(s)
  Nagaoka Ryo、Tabata Takuya、Yoshizawa Shin、Umemura Shin-ichiro、Saijo Yoshifumi
- Journal Title
  
  Photoacoustics
  
  Volume: 9 Pages: 39-48
- DOI
  10.1016/j.pacs.2018.01.001
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K20080, KAKENHI-PROJECT-17H02106, KAKENHI-PROJECT-16H06619, KAKENHI-PROJECT-16H03188
[Journal Article] Cavitation-threshold Determination and Rheological-parameters Estimation of Albumin-stabilized Nanobubbles2018
- Author(s)
  Lafond Maxime、Watanabe Akiko、Yoshizawa Shin、Umemura Shin-ichiro、Tachibana Katsuro
- Journal Title
  
  Scientific Reports
  
  Volume: 8 Issue: 1 Pages: 7472-7472
- DOI
  10.1038/s41598-018-25913-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Enhancement of high-intensity focused ultrasound heating by short-pulse generated cavitation2017
- Author(s)
  Yoshizawa S., Takagi R., Umemura S.-I.
- Journal Title
  
  Applied Sciences (Switzerland)
  
  Volume: 7 Issue: 3 Pages: 288-288
- DOI
  10.3390/app7030288
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Simulation of optical propagation based on wave optics for phase retrieval in shadowgraph of ultrasonic field2017
- Author(s)
  Hanayama Hiroki、Nakamura Takuya、Takagi Ryo、Yoshizawa Shin、Umemura Shin-ichiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 7S1 Pages: 07JC13-07JC13
- DOI
  10.7567/jjap.56.07jc13
- NAID
  210000148035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K12906, KAKENHI-PROJECT-16H03188
[Journal Article] Development of Real-Time 3-D Photoacoustic Imaging System Employing Spherically Curved Array Transducer2017
- Author(s)
  Nagaoka R., Tabata T., Takagi R., Yoshizawa S., Umemura S.-I., Saijo Y.
- Journal Title
  
  IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
  
  Volume: 64 Issue: 8 Pages: 1223-1233
- DOI
  10.1109/tuffc.2017.2718030
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188, KAKENHI-PROJECT-16H06619
[Journal Article] Multifunctional pulse generator for high-intensity focused ultrasound system2017
- Author(s)
  Tamano S., Yoshizawa S., Umemura S.-I.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 7S1 Pages: 07JF21-07JF21
- DOI
  10.7567/jjap.56.07jf21
- NAID
  210000148083
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Simultaneous observation of cavitation bubbles generated in biological tissue by high-speed optical and acoustic imaging methods2017
- Author(s)
  Suzuki K., Iwasaki R., Takagi R., Yoshizawa S., Umemura S.-I.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 7S1 Pages: 07JF27-07JF27
- DOI
  10.7567/jjap.56.07jf27
- NAID
  210000148089
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188, KAKENHI-PROJECT-17J03904
[Journal Article] Sonodynamic therapy based on combined use of low dose administration of epirubicin-incorporating drug delivery system and focused ultrasound2017
- Author(s)
  M. Maeda, Y. Muragaki, J. Okamoto, S. Yoshizawa, N. Abe, H. Nakamoto, H. Ishii, K. Kawabata, S. Umemura, N. Nishiyama, K. Kataoka, H. Iseki
- Journal Title
  
  Ultrasound Med. Biol.
  
  Volume: 43 Issue: 10 Pages: 2295-2301
- DOI
  10.1016/j.ultrasmedbio.2017.06.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04635, KAKENHI-PROJECT-16H03188, KAKENHI-PROJECT-16F16058, KAKENHI-PROJECT-16F16407, KAKENHI-PROJECT-16K15104
[Journal Article] Basic study on ultrasonic monitoring using 1.5-dimensional ultrasound phased array for ultrasound-guided high-intensity focused ultrasound treatment2017
- Author(s)
  Takagi R., Iwasaki R., Tomiyasu K., Yoshizawa S., Umemura S.-I.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 7S1 Pages: 07JF22-07JF22
- DOI
  10.7567/jjap.56.07jf22
- NAID
  210000148084
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188, KAKENHI-PROJECT-17J03904
[Journal Article] Prediction of thermal coagulation from the instantaneous strain distribution induced by high-intensity focused ultrasound2017
- Author(s)
  Iwasaki R., Takagi R., Tomiyasu K., Yoshizawa S., Umemura S.-I.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 7S1 Pages: 07JF23-07JF23
- DOI
  10.7567/jjap.56.07jf23
- NAID
  210000148085
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188, KAKENHI-PROJECT-17J03904
[Journal Article] Prediction of thermal coagulation from the instantaneous strain distribution induced by high-intensity focused ultrasound2017
- Author(s)
  Tomiyasu K., Takagi R., Iwasaki R., Yoshizawa S., Umemura S.-I.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 7S1 Pages: 07JF28-07JF28
- DOI
  10.7567/jjap.56.07jf28
- NAID
  210000148085
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188, KAKENHI-PROJECT-17J03904
[Journal Article] Improvement of high-voltage staircase drive circuit waveform for high-intensity therapeutic ultrasound2016
- Author(s)
  S. Tamano, H. Jimbo, T. Azuma, S. Yoshizawa, K. Fujiwara, K. Itani, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KC10-07KC10
- DOI
  10.7567/jjap.55.07kc10
- NAID
  210000146842
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Acceleration of lithotripsy using cavitation bubbles induced by second-harmonic superimposition2016
- Author(s)
  M. Osuga, J. Yasuda, H., Jimbo, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KF18-07KF18
- DOI
  10.7567/jjap.55.07kf18
- NAID
  210000146843
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Quantitative measurement of ultrasound pressure field by optical phase contrast method and acoustic holography2016
- Author(s)
  S. Oyama, J. Yasuda, H. Hanayama, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KB09-07KB09
- DOI
  10.7567/jjap.55.07kb09
- NAID
  210000146783
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Efficient generation of cavitation bubbles and reactive oxygen species using triggered high-intensity focused ultrasound sequence for sonodynamic treatment2016
- Author(s)
  J. Yasuda, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KF24-07KF24
- DOI
  10.7567/jjap.55.07kf24
- NAID
  210000146849
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Advantage of annular focus generation by sector-vortex array in cavitation-enhanced high-intensity focused ultrasound treatment2016
- Author(s)
  H. Jimbo, R. Takagi, K. Taguchi, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KF19-07KF19
- DOI
  10.7567/jjap.55.07kf19
- NAID
  210000146844
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Monitoring of high-intensity focused ultrasound treatment by shear wave elastography induced by two-dimensional-array therapeutic transducer2016
- Author(s)
  R. Iwasaki, R. Takagi, R. Nagaoka, H. Jimbo, S. Yoshizawa, Y. Saijo, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KF05-07KF05
- DOI
  10.7567/jjap.55.07kf05
- NAID
  210000146830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] RESEARCH Open Access Detection of tissue coagulation by decorrelation of ultrasonic echo signals in cavitation-enhanced high-intensity focused ultrasound treatment2016
- Author(s)
  S. Yoshizawa, K. Matsuura, R. Takagi, M. Yamamoto, S. Umemura
- Journal Title
  
  Journal of Therapeutic Ultrasound
  
  Volume: 4:15 Issue: 1 Pages: 1-13
- DOI
  10.1186/s40349-016-0060-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25282149, KAKENHI-PROJECT-16H03188
[Journal Article] Study on heavy matching layer transducer towards producing second harmonics2016
- Author(s)
  Z. Zaini, M. Osuga, H. Jimbo, J. Yasuda, R. Takagi, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KF15-07KF15
- DOI
  10.7567/jjap.55.07kf15
- NAID
  210000146840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Study on cavitation behavior during high-intensity focused ultrasound exposure by using optical and ultrasonic imaging2016
- Author(s)
  K. Taguchi, R. Takagi, J., Yasuda, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S1 Pages: 07KF22-07KF22
- DOI
  10.7567/jjap.55.07kf22
- NAID
  210000146847
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03188
[Journal Article] Elimination of therapeutic ultrasound noise from pre-beamformed RF data in ultrasound imaging for ultrasound-guided high-intensity focused ultrasound treatment2015
- Author(s)
  R. Takagi, K. Goto, H. Jimbo, K. Matsuura, R. Iwasaki, S. Umemura, S. Yoshizawa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 (7) Issue: 7S1 Pages: 07HD10-07HD10
- DOI
  10.7567/jjap.54.07hd10
- NAID
  210000145409
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Effect of controlled offset of focal position in cavitation-enhanced high-intensity focused ultrasound treatment2015
- Author(s)
  Kota Goto, Ryo Takagi, Takuya Miyashita, Hayato Jinbo, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54
- NAID
  210000145443
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24300178
[Journal Article] Effect of controlled offset of focal position in cavitation-enhanced high-intensity focused ultrasound treatment2015
- Author(s)
  K. Goto, R. Takagi, T. Miyashita, H. Jimbo, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 (7) Issue: 7S1 Pages: 07HF12-07HF12
- DOI
  10.7567/jjap.54.07hf12
- NAID
  210000145443
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Quantitative measurement of high intensity focused ultrasound pressure field by optical Phase Contrast method applying non-continuous phase unwrapping algorithm2015
- Author(s)
  M. Syahid, S. Oyama, J. Yasuda, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 (7) Issue: 7S1 Pages: 07HC09-07HC09
- DOI
  10.7567/jjap.54.07hc09
- NAID
  210000145392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Effects of cavitation-enhanced heating in high-intensity focused ultrasound treatment on shear wave imaging2015
- Author(s)
  R. Iwasaki, R. Nagaoka, R. Takagi, K. Goto, S. Yoshizawa, Y. Saijo, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 (7) Issue: 7S1 Pages: 07HF11-07HF11
- DOI
  10.7567/jjap.54.07hf11
- NAID
  210000145442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Quantitative assessment of reactive oxygen sonochemically generated by cavitation bubbles2015
- Author(s)
  J. Yasuda, T. Miyashita, K. Taguchi, S. Yoshizawa, and S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 7S1 Pages: 07HF21-07HF21
- DOI
  10.7567/jjap.54.07hf21
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14J05347, KAKENHI-PROJECT-25282149
[Journal Article] Monitoring of high-intensity focused ultrasound lesion formation using decorrelation between high-speed ultrasonic images by parallel beamforming2014
- Author(s)
  S. Sasaki, R. Takagi, K. Matsuura, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 7S Pages: 07KF10-07KF10
- DOI
  10.7567/jjap.53.07kf10
- NAID
  210000144261
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Highly efficient cavitation-enhanced heating with dual-frequency ultrasound exposure in high-intensity focused ultrasound treatment2014
- Author(s)
  H. Sasaki, J. Yasuda, R. Takagi, T. Miyashita, K. Goto, S. Yoshizawa, S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 7S Pages: 07KF11-07KF11
- DOI
  10.7567/jjap.53.07kf11
- NAID
  210000144262
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Effects of rose bengal on cavitation generation in gel phantom investigated using high-speed camera2014
- Author(s)
  Jun Yasuda, Takuya Miyashita, Shin Yoshizawa, Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 7S Pages: 07KF20-07KF20
- DOI
  10.7567/jjap.53.07kf20
- NAID
  210000144271
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24300178, KAKENHI-PROJECT-25282149
[Journal Article] Quantitative measurement of focused ultrasound pressure field by background-subtracted shadowgraph using holographic diffuser as screen2014
- Author(s)
  Ryo Miyasaka, Jun Yasuda, Mohd Syahid, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 7S Pages: 07KF24-07KF24
- DOI
  10.7567/jjap.53.07kf24
- NAID
  210000144275
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24300178, KAKENHI-PROJECT-25282149
[Journal Article] Efficient Generation of Cavitation Bubbles in Gel Phantom by Ultrasound Exposure with Negative-Followed by Positive-Peak-Pressure-Emphasized Waves2013
- Author(s)
  Jun Yasuda, Ayumu Asai, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 7S Pages: 07HF11-07HF11
- DOI
  10.7567/jjap.52.07hf11
- NAID
  210000142532
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Analysis of Temperature Rise Induced by High-Intensity Focused Ultrasound in Tissue-Mimicking Gel Considering Cavitation Bubbles2013
- Author(s)
  Ayumu Asai, Hiroki Okano, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 7S Pages: 07HF02-07HF02
- DOI
  10.7567/jjap.52.07hf02
- NAID
  210000142523
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Large Volume Coagulation Utilizing Multiple Cavitation Clouds Generated by Array Transducer Driven by 32 Channel Drive Circuits2013
- Author(s)
  Kotaro Nakamura, Ayumu Asai, Hiroshi Sasaki, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 7S Pages: 07HF10-07HF10
- DOI
  10.7567/jjap.52.07hf10
- NAID
  210000142531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Changes in backscatter of liver tissue due to thermal coagulation induced by focused ultrasound2013
- Author(s)
  Takashi Shishitani, Ryo Matsuzawa, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Journal of the Acoustical Society of America
  
  Volume: 134 Issue: 2 Pages: 1515-1520
- DOI
  10.1121/1.4813104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] High-speed observation of bubble cloud generation near a rigid wall by second-harmonic superimposed ultrasound2013
- Author(s)
  Shin Yoshizawa, Jun Yasuda, and Shin-ichiro Umemura
- Journal Title
  
  Journal of the Acoustical Society of America
  
  Volume: 134 Issue: 2 Pages: 1724-1730
- DOI
  10.1121/1.4812870
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Efficient Generation of Cavitation Bubbles in Gel Phantom by Ultrasound Exposure with Negative-Followed by Positive-Peak-Pressure Emphasized Waves2013
- Author(s)
  Jun Yasuda, Ayumu Asai, Shin Yoshizawa, Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: (掲載確定)
- NAID
  210000142532
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24300178
[Journal Article] Optical Phase Contrast Mapping of Highly Focused Ultrasonic Fields2013
- Author(s)
  Soichiro Harigane, Ryo Miyasaka, Shin Yoshizawa, and Shin-ichiro Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 7S Pages: 07HF07-07HF07
- DOI
  10.7567/jjap.52.07hf07
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Enhancement of Focused Ultrasound Treatment by Acoustically Generated Microbubbles2013
- Author(s)
  Shin-ichiro Umemura, Shin Yoshizawa, Ryo Takagi, Yuta Inaba, and Jun Yasuda
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 7S Pages: 07HA02-07HA02
- DOI
  10.7567/jjap.52.07ha02
- NAID
  210000142472
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25282149
[Journal Article] Breathing-Mode Ceramic Element for Therapeutic Array Transducer2011
- Author(s)
  K.Otsu, S.Yoshizawa, S.Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 50 Issue: 7S Pages: 07HC02-07HC02
- DOI
  10.1143/jjap.50.07hc02
- NAID
  210000070885
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176
[Journal Article] Cavitation Inception by Dual-Frequency Excitation in High-Intensity Focused Ultrasound Treatment2011
- Author(s)
  R. Takagi, S. Yoshizawa and S.Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: vol. 50, no. 7 Issue: 7S Pages: 07HF14-07HF14
- DOI
  10.1143/jjap.50.07hf14
- NAID
  210000070963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176, KAKENHI-PROJECT-22760119
[Journal Article] 超音波パルスの照射条件が微小気泡の体積振動に与える影響(メカニカルインデックスと振動特性について)2011
- Author(s)
  宮本武司, 吉澤晋, 松本洋一郎
- Journal Title
  
  日本機械学会論文集(B編)
  
  Volume: Vol.77, No.774 Pages: 264-273
- NAID
  130000873938
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22760119
[Journal Article] UltrasonicCoagulation of Large Tissue Region by Generating Multiple Cavitation Clouds in Direction Perpendicular to Ultrasound Propagation2011
- Author(s)
  Y. Inaba, T. Moriyama, S. Yoshizawa and S. Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: vol. 50, no. 7 Issue: 7S Pages: 07HF13-07HF13
- DOI
  10.1143/jjap.50.07hf13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176
[Journal Article] Analysis of High-Intensity Focused Ultrasound Source Using Time Reversal : Effect of Lamb-Lake Waves2011
- Author(s)
  Y.Kaneshima, S.Yoshizawa, S.Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 50 Issue: 4R Pages: 47301-47301
- DOI
  10.1143/jjap.50.047301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176
[Journal Article] Quantitative Measurement of Focused Ultrasound Pressure Field Using Subtraction Shadowgraph2011
- Author(s)
  R.Omura, Y.Shimazaki, S.Yoshizawa, S.Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 50 Issue: 7S Pages: 07HC07-07HC07
- DOI
  10.1143/jjap.50.07hc07
- NAID
  210000070890
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176
[Journal Article] Cavitation Inception by Dual-Frequency Excitation in High-Intensity Focused Ultrasound Treatment2011
- Author(s)
  R. Takagi, S. Yoshizawa, S. Umemura
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 50 Pages: 7-14
- NAID
  210000070963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22760119
[Journal Article] Enhancement of Localized Heating by Ultrasonically Induced Cavitation in High Intensity Focused Ultrasound Treatment2010
- Author(s)
  R.Takagi, S.Yoshizawa, S.Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 49
- NAID
  210000068935
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176
[Journal Article] Coagulation of Large Regions by Creating Multiple Cavitation Clouds for High Intensity Focused Ultrasound Treatment2010
- Author(s)
  Y.Inaba, S.Yoshizawa, S.Umemura
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 49
- NAID
  210000068936
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22300176
[Journal Article] High Intensity Focused Ultrasound Lithotripsy with Cavitating Microbubbles2009
- Author(s)
  S.Yoshizawa, T.Ikeda, A.Ito, R.Ota, S.Takagi, Y.Matsumoto
- Journal Title
  
  Medical & Biological Engineering & Computing 47
  
  Pages: 851-860
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760104
[Journal Article] 超音波音場における微小気泡の成長(2周波数重畳法によるrectified diffusionの増強効果)2009
- Author(s)
  吉澤晋, 高木周, 松本洋一郎
- Journal Title
  
  日本機械学会論文集(B編) Vol.75,No.752
  
  Pages: 142-149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760104
[Journal Article] 超音波キャビテーションとその治療応用2009
- Author(s)
  吉澤晋、梅村晋一郎、松本洋一郎
- Journal Title
  
  マテリアルインテグレーション 6
  
  Pages: 48-53
- Data Source
  KAKENHI-PROJECT-20760104
[Journal Article] 超音波音場における微小気泡の成長(2周波数重畳法による rectified diffusion の増強効果)2009
- Author(s)
  吉澤晋、高木周、松本洋一郎
- Journal Title
  
  日本機械学会論文集(B編) 75
  
  Pages: 89-97
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760104
[Journal Article] High Intensity Focused Ultrasound Lithotripsy with Cavitating Microbubbles2009
- Author(s)
  S. Yoshizawa, T. Ikeda, A. Ito, R. Ota, S. Takagi, Y. Matsumoto
- Journal Title
  
  Med. Biol. Eng. Comput. 47
  
  Pages: 851-860
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760104
[Journal Article] 超音波キャビテーションとその治療応用2009
- Author(s)
  吉澤晋, 梅村晋一郎, 松本洋一郎
- Journal Title
  
  マテリアルインテグレーション Vol.22,No.6
  
  Pages: 48-53
- Data Source
  KAKENHI-PROJECT-20760104
[Patent] 超音波処置具2019
- Inventor(s)
  伊藤寛，梅村晋一郎，吉澤晋
- Industrial Property Rights Holder
  オリンパス(株)
- Industrial Property Rights Type
  特許
- Filing Date
  2019
- Overseas
- Data Source
  KAKENHI-PROJECT-16H03188
[Patent] 光音響イメージングにおける信号処理2017
- Inventor(s)
  長岡亮, 西條芳文, 梅村晋一郎, 吉澤晋
- Industrial Property Rights Holder
  長岡亮, 西條芳文, 梅村晋一郎, 吉澤晋
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2017-084155
- Filing Date
  2017
- Data Source
  KAKENHI-PROJECT-16H06619
[Patent] トランスデューサアレイ、光音響プローブ、及び光音響計測装置2017
- Inventor(s)
  梅村晋一郎、長岡亮、吉澤晋、高木亮、西條芳文
- Industrial Property Rights Holder
  東北大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2017-053502
- Filing Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16H03188
[Presentation] 強力集束超音波治療の温度モニタリングを目的とした熱歪みイメージング法の実験的検討2024
- Author(s)
  磯尚希，児玉孝之助，吉澤晋
- Organizer
  令和6年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波加熱における気泡領域の時間変化と加熱凝固領域に関する実験的検討2024
- Author(s)
  後藤洋人，神野藤颯汰，吉澤晋
- Organizer
  令和6年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 強力集束超音波の体表面反射を想定した音場のシャドウグラフ法による可視化2024
- Author(s)
  小野佑真，吉澤晋
- Organizer
  令和6年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] アガロースゲルに対する強力集束超音波照射による気泡生成と温度上昇に関する実験的検討2024
- Author(s)
  佐藤きらら，佐藤太祐，吉澤晋
- Organizer
  令和6年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波治療における超音波イメージング中のキャビテーション気泡の高速度撮影2024
- Author(s)
  伊藤健輔，久慈祥太，吉澤晋
- Organizer
  令和6年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 集束超音波照射時の超音波イメージングにおける特異値分解フィルタによるノイズ除去の有効性に関する検討2023
- Author(s)
  松崎宗真，吉澤晋
- Organizer
  令和5年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 3パルス法での気泡イメージングにおける非線形伝播の影響2023
- Author(s)
  久慈祥太，梅村晋一郎，吉澤晋
- Organizer
  アコースティックイメージング研究会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 3パルス法を用いた気泡イメージングにおける気泡領域抽出手法に関する実験的検討2023
- Author(s)
  久慈祥太，梅村晋一郎，吉澤晋
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 強力集束超音波の焦点走査による組織破砕領域拡大に関する基礎検討2023
- Author(s)
  高橋和希，三宅翔太朗，吉澤晋
- Organizer
  令和5年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 集束超音波とマイクロバブルを併用したmRNA搭載脂質ナノ粒子の脳への送達2023
- Author(s)
  橋本　桃、小俣大樹、宗像理紗、鈴木悠乃、田中浩揮、秋田英万、吉岡靖雄、吉澤　晋、梅村晋一郎、丸山一雄、鈴木　亮
- Organizer
  日本薬学会　第143年会
- Data Source
  KAKENHI-PROJECT-20H04554
[Presentation] HIFU 焦点の伝播方向走査による気泡群生成領域拡大と組織破砕領域に関する基礎検討2023
- Author(s)
  高橋和希，三宅翔太朗，吉澤晋
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 超音波焦点の伝播方向走査を用いた気泡領域拡大による効率的な組織破砕法の開発2023
- Author(s)
  高橋和希，吉澤晋
- Organizer
  第44 回超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用HIFU 治療における超音波画像のHIFU ノイズ低減のための受信アポダイゼーション2023
- Author(s)
  吉田奈央，久慈祥太，吉澤晋
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 音響放射力を用いた集束超音波治療の加熱分布推定法における集束超音波照射中の組織変位2023
- Author(s)
  佐藤結衣，沼畑瑛里香，吉澤晋
- Organizer
  令和5年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波加熱における気泡発生位置の伝播方向シフトによる加熱凝固位置への影響2023
- Author(s)
  神野藤颯汰，吉澤晋
- Organizer
  第44 回超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波加熱における高速度撮影および超音波イメージングによる気泡領域観察2023
- Author(s)
  神野藤颯汰，吉澤晋
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波治療の治療用超音波が干渉した超音波画像のノイズ低減のための受信アポダイゼーション2023
- Author(s)
  吉田奈央，久慈祥太，吉澤晋
- Organizer
  令和5年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波加熱における生体模擬ファントム内の気泡領域観察及び温度測定2023
- Author(s)
  佐藤太祐，神野藤颯汰，吉澤晋
- Organizer
  日本超音波医学会第96回学術集会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] Suppression of Residual Tissue Echoes in Ultrasound Image Obtained by Triplet-Pulse Sequence for Selective Cavitation Imaging2023
- Author(s)
  Shin Yoshizawa, Shota Kuji, Nao Yoshida
- Organizer
  ISTU 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波加熱中の気泡生成領域と温度分布の関係についての実験的検討2023
- Author(s)
  佐藤太祐，神野藤颯汰，吉澤晋
- Organizer
  令和5年東北地区若手研究者研究発表会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] 気泡援用超音波加熱中の生体組織における高速度撮影および超音波による気泡イメージングの比較2023
- Author(s)
  神野藤颯汰，吉澤晋
- Organizer
  アコースティックイメージング研究会
- Data Source
  KAKENHI-PROJECT-22K19889
[Presentation] マイクロバブルと集束超音波を併用したドキシルによる脳腫瘍治療2022
- Author(s)
  小俣大樹、宗像理紗、鈴木悠乃、梅村晋一郎、吉澤　晋、丸山一雄、鈴木　亮
- Organizer
  第31回日本バイオイメージング学会学術集会
- Data Source
  KAKENHI-PROJECT-20H04554
[Presentation] 脳へのmRNA送達における超音波とマイクロバブルの有用性評価2022
- Author(s)
  橋本　桃、小俣大樹、宗像理紗、鈴木悠乃、田中浩揮、秋田英万、吉岡靖雄、吉澤　晋、梅村晋一郎、丸山一雄、鈴木　亮
- Organizer
  第66回　日本薬学会　関東支部大会
- Data Source
  KAKENHI-PROJECT-20H04554
[Presentation] Study of Waveform Recovery by Deconvolution using Simulated Hydrophone2021
- Author(s)
  Umemura Shin-ichiro、Yoshizawa Shin
- Organizer
  IEEE International Ultrasonics Symposium 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12699
[Presentation] 脳への薬物送達に向けた集束超音波照射条件の検討2021
- Author(s)
  垣内彩実、小俣大樹、宗像理紗、萩原芙美子、鈴木悠乃、丸山保、梅村晋一朗、吉澤晋、丸山一雄、鈴木亮
- Organizer
  第65回　日本薬学会関東支部大会
- Data Source
  KAKENHI-PROJECT-20H04554
[Presentation] Suppression of cavitation generation outside focal region by split-aperture transmission methods2019
- Author(s)
  Yui Tanaka, Shin-ichiro Umemura, Shin Yoshizawa
- Organizer
  The 19th International Symposium on Therapeutic Ultrasound
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 強力集束超音波の生体作用とその治療応用2019
- Author(s)
  吉澤晋，梅村晋一郎
- Organizer
  日本超音波医学会第92回学術集会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 音響力学治療用集束超音波の焦点走査による活性酸素生成効率への影響2019
- Author(s)
  塚原健生, 益子大作, 梅村晋一郎, 吉澤晋
- Organizer
  日本超音波医学会第92回学術集会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] Ultrasonic imaging of tissue displacement induced by short burst exposure of therapeutic ultrasound for estimation of ultrasonically heated region2019
- Author(s)
  Shin Yoshizawa, Hiroki Yabata, Shin-ichiro Umemura
- Organizer
  The 19th International Symposium on Therapeutic Ultrasound
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] アレイトランスデューサ開口分割照射による焦点領域外キャビテーション気泡の低減2019
- Author(s)
  田中結衣, 益子大作, 梅村晋一郎, 吉澤晋
- Organizer
  日本超音波医学会第92回学術集会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 強力集束超音波治療モニタリングへの並列ビーム形成技術の応用2019
- Author(s)
  吉澤晋, 池田隼人, 谷畑大貴, 梅村晋一郎
- Organizer
  日本超音波医学会第92回学術集会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 音響放射圧イメージングを用いた強力集束超音波加熱分布の超音波強度依存性の解析2019
- Author(s)
  谷畑大貴, 池田隼人, 梅村晋一郎, 吉澤晋
- Organizer
  日本超音波医学会第92回学術集会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] Ultrasound Exposure Method to Improve Efficiency of Sonodynamic Treatment2018
- Author(s)
  Daisaku Mashiko, Shinya Nishitaka, Shin-ichiro Umemura, and Shin Yoshizawa
- Organizer
  The 18th International Symposium on Therapeutic Ultrasound
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 光位相コントラスト法と音響ホログラフィを用いた診断用超音波音場の測定2018
- Author(s)
  吉澤晋，中村拓也，梅村晋一郎
- Organizer
  第91回日本超音波医学会学術集会
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 気泡援用超音波における焦点領域外キャビテーションの高速度撮影2018
- Author(s)
  田中結衣，坂本和広，梅村晋一郎，吉澤　晋
- Organizer
  日本超音波医学会第91回学術集会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] Artificial Stone Comminution and Behavior of Cavitation Bubbles with Annular Focused Ultrasound2018
- Author(s)
  Shin Yoshizawa, Toshiya Yura, Kanta Sato, Daisaku Mashiko, Yoshifumi Saijo, Shin-ichiro Umemura
- Organizer
  2018 IEEE International Ultrasonics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] HIFU治療に関する技術開発とその臨床応用可能性2018
- Author(s)
  吉澤晋
- Organizer
  第17回日本超音波治療研究会
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] Development of Photoacoustic Tomography System for Visualization of Micro-Circulation2018
- Author(s)
  R. Nagaoka, S. Yoshizawa, S.-I. Umemura, Y. Saijo
- Organizer
  International Young Researchers’ Workshop on Multimodal Medical Engineering 2018
- Invited
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] Differentiation of Vein and Lymphatic Vessel by Photoacoustic Imaging System with Parabolic Array Transducer and Tunable Laser2017
- Author(s)
  T. Tabata, R. Nagaoka, S. Yoshizawa, S.-I. Umemura, Y. Saijo
- Organizer
  2017 IEEE International Ultrasonics Symposium
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] Effect of focal shape control on stone erosion rate using cavitation bubbles2017
- Author(s)
  Toshiya Yura, Maxime Lafond, Shin Yoshizawa, Shin-ichiro Umemura
- Organizer
  2017 International Congress on Ultrasonics (ICU2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 光学的測定と音響ホログラフィー的解析によるHIFUパルス音場の定量測定2017
- Author(s)
  中村拓也, 吉澤晋, 梅村晋一郎
- Organizer
  日本超音波医学会平成29年度第2回基礎技術研究会
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] Visualization of the microcirculation in micro vasculatures by Photoacoustic Tomography with high frequency Spherical Array Transducer2017
- Author(s)
  R. Nagaoka, T. Tabata, R. Takagi, S. Yoshizawa, S.-I. Umemura, Y. Saijo
- Organizer
  2017 IEEE International Ultrasonics Symposium
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] Three dimensional pressure field measurement of focused ultrasound by optical phase contrast method2017
- Author(s)
  Yoshizawa S., Nakamura T., Sasaki Y., Lafond M., Umemura S.-I.
- Organizer
  IEEE International Ultrasonics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03188
[Presentation] 光学的測定と非線形音響ホログラフィー的解析による超音波音場の定量測定2017
- Author(s)
  中村拓也, 吉澤晋, 梅村晋一郎
- Organizer
  第38回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2017)
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 球面アレイトランスデューサを用いた血管網の光音響イメージング2017
- Author(s)
  長岡亮, 高木亮, 吉澤晋, 梅村晋一郎, 西條芳文
- Organizer
  日本超音波医学会第90回学術集会
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] Basic study on ultrasonic tissue monitoring using 1.5-dimensional ultrasound phased array for ultrasound-guided high intensity focused ultrasound treatment2017
- Author(s)
  Iwasaki R., Takagi R., Yoshizawa S., Umemura S.-I.
- Organizer
  IEEE International Ultrasonics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03188
[Presentation] Basic study on ultrasonic tissue monitoring using 1.5-dimensional ultrasound phased array for ultrasound-guided high intensity focused ultrasound treatment2017
- Author(s)
  Takagi R., Yoshizawa S., Umemura S.-I.
- Organizer
  IEEE International Ultrasonics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03188
[Presentation] Differentiation of vein and lymphatic vessel by photoacoustic imaging system with parabolic array transducer and tunable laser2017
- Author(s)
  Tabata T., Nagaoka R., Umemura S., Saijo Y., Yoshizawa S.
- Organizer
  IEEE International Ultrasonics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03188
[Presentation] Three Dimensional Pressure Field Measurement of Focused Ultrasound by Optical Phase Contrast Method2017
- Author(s)
  Shin Yoshizawa, Takuya Nakamura, Yohei Sasaki, Maxime Lafond, Shin-ichiro Umemura
- Organizer
  2017 IEEE International Ultrasonics Symposium (IUS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 光位相コントラスト法と音響ホログラフィー的解析を用いた超音波パルス音場の定量測定2017
- Author(s)
  中村拓也, 花山洋貴, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  電子情報通信学会超音波研究会
- Place of Presentation
  同志社大学（京都市）
- Year and Date
  2017-01-25
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 光音響波イメージングのための半球面アレイトランスデューサの設計とその応用2017
- Author(s)
  長岡亮, 高木亮, 吉澤晋, 梅村晋一郎, 西條芳文
- Organizer
  圧電材料・デバイスシンポジウム2017
- Place of Presentation
  東北大学カタールサイエンスキャンパスホール、宮城県仙台市
- Year and Date
  2017-02-06
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] パラボリックアレイトランスデューサを用いたリアルタイム光音響イメージング2017
- Author(s)
  長岡亮, 高木亮, 吉澤晋, 梅村晋一郎, 西條芳文
- Organizer
  日本音響学会 2017年春季研究発表会
- Place of Presentation
  明治大学生田キャンパス、神奈川県川崎市
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] Quantitative Measurement of High-Intensity Pulsed Ultrasound Pressure Field using Combination of Optical Phase Contrast Method and Acoustic Holography2017
- Author(s)
  Takuya Nakamura, Hiroki Hanayama, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura
- Organizer
  The 17th International Symposium on Therapeutic Ultrasound (ISTU2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 様々な集束超音波によるキャビテーション気泡を用いた結石破砕速度への影響2017
- Author(s)
  由良俊哉, マキシムラフォン, 吉澤晋, 梅村晋一郎
- Organizer
  第38回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2017)
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 光音響波イメージングのための線音源及び点音源における光音響波音場に関する基礎検討2017
- Author(s)
  長岡亮, 吉澤晋, 梅村晋一郎, 西條芳文
- Organizer
  日本音響学会2017年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] Visualization of the microcirculation in micro vasculatures by photoacoustic tomography with high frequency spherical array transducer2017
- Author(s)
  Nagaoka R., Tabata T., Takagi R., Yoshizawa S., Umemura S.-I., Saijo Y.
- Organizer
  IEEE International Ultrasonics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03188
[Presentation] 光学的測定と音響ホログラフィー解析による高強度超音波音場の定量測定2016
- Author(s)
  中村拓也, 大山誠司, 花山洋貴, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  電気関係学会東北支部連合大会
- Place of Presentation
  東北工業大学（仙台市）
- Year and Date
  2016-08-30
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 超音波治療システム用多機能パルス発生回路2016
- Author(s)
  玉野聡, 吉澤晋, 梅村晋一郎
- Organizer
  第37回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2016)
- Place of Presentation
  韓国（釜山）
- Year and Date
  2016-11-16
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 強力集束超音波により生体組織に発生させたキャビテーション気泡群の光学的及び音響的高速イメージングによる解析2016
- Author(s)
  鈴木魁, 岩崎亮祐, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  電子情報通信学会超音波研究会
- Place of Presentation
  日本大学（郡山市）
- Year and Date
  2016-10-07
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 生体組織中に発生させたキャビテーション気泡群の光学的及び音響的高速同時観察2016
- Author(s)
  鈴木魁, 岩﨑亮祐, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  第37回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2016)
- Place of Presentation
  韓国（釜山）
- Year and Date
  2016-11-16
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] 音場のシャドウグラフにおける位相復元を目的とした光伝搬シミュレーション2016
- Author(s)
  花山洋貴, 中村拓也, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  第37回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2016)
- Place of Presentation
  釜山（韓国）
- Year and Date
  2016-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 音場のシャドウグラフにおける位相復元を目的とした光伝搬シミュレーションの検討2016
- Author(s)
  花山洋貴, 中村拓也, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  電子情報通信学会超音波研究会
- Place of Presentation
  日本大学（郡山市）
- Year and Date
  2016-10-07
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] Skin vasculature imaging by acoustical resolution photoacoustic microscope with parabolic array transducer2016
- Author(s)
  Yoshifumi Saijo, Ryo Nagaoka, Israr Ul Haq, Syahril Siregar, Ryo Takagi, Shin Yoshizawa, ShinIchiro Umemura
- Organizer
  5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan
- Place of Presentation
  Honolulu, Hawaii
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06619
[Presentation] 光学測定と音響ホログラフィによる超音波音場測定手法の開発2016
- Author(s)
  吉澤晋, 中村拓也, 花山洋貴, 鈴木魁, 高木亮, 梅村晋一郎
- Organizer
  日本超音波医学会平成28年度第5回基礎技術研究会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2016-12-19
- Data Source
  KAKENHI-PROJECT-16K12906
[Presentation] 集束超音波を用いた結石破砕における焦点領域制御2016
- Author(s)
  由良俊哉, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  日本超音波医学会平成28年度第3回基礎技術研究会
- Place of Presentation
  北海道大学（札幌市）
- Year and Date
  2016-08-06
- Data Source
  KAKENHI-PROJECT-16H03160
[Presentation] Real-Time Feedback System for High-Intensity Focused Ultrasound Treatment Using Decorrelation Maps of RF Echoes with Plane -Wave Transmission2015
- Author(s)
  R. Takagi, H. Jinbo, R. Iwasaki, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Efficient generation of reactive oxygen species sonochemically generated by cavitation bubbles2015
- Author(s)
  J. Yasuda, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Monitoring of Lesions Induced by Cavitation-Enhanced High-Intensity Focused Ultrasound Using Shear Wave Elastography2015
- Author(s)
  R. Iwasaki1, R. Takagi, R. Nagaoka, H. Jimbo, S. Yoshizawa, Y. Saijo, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Quantitative Measurement of Pulsed Ultrasound Pressure Field Using Optical Phase Contrast2015
- Author(s)
  S. Oyama, M. Syahid, J. Yasuda, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] A Study of the Driving Circuit for Array Transducer Considering the Impedance Properties2015
- Author(s)
  H. Jimbo, K. Goto, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Ultrasonic Monitoring of Cavitation Bubbles Induced by High-Intensity Focused Ultrasound in Gel Phantom Containing Thin Layer of Graphite Gel2015
- Author(s)
  K. Taguchi, R. Takagi, J. Yasuda, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] High Pulse Reputation Frequency Crushing Model Renal Calculi Using Cavitation Bubbles Induced by Dual-Frequency Ultrasound Pulses2015
- Author(s)
  M. Osuga, J. Yasuda, H. Jinbo, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, TaiwanTaipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Study of Ultrasound Transducer Which Produces Second Harmonic Superimposed Signal2015
- Author(s)
  Z. Zaini, H. Jimbo, R. Takagi, S. Yoshizawa, S. Umemura
- Organizer
  IEEE 2015 International Ultrasonics Symposium
- Place of Presentation
  Taipei International Convention Center, Taipei, Taiwan
- Year and Date
  2015-10-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 超音波による集束超音波治療のガイドとモニタ2014
- Author(s)
  吉澤晋, 梅村晋一郎
- Organizer
  第13回日本超音波治療研究会
- Place of Presentation
  仙台アエル（仙台）
- Year and Date
  2014-11-15
- Invited
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 超音波による集束超音波治療のガイドとモニタ2014
- Author(s)
  吉澤晋, 梅村晋一郎
- Organizer
  第13回日本超音波治療研究会（JSTU2014）
- Place of Presentation
  仙台情報・産業プラザ，仙台
- Year and Date
  2014-11-15
- Invited
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] キャビテーション気泡存在下における超音波モニタリングを用いた凝固領域の推定2014
- Author(s)
  松浦景子,高木亮,佐々木翔也,吉澤晋,梅村晋一郎
- Organizer
  日本機械学会第26回バイオエンジニアリング講演会
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 強力集束超音波治療における非相関を用いた加熱凝固モニタリング手法とThermal Dose の関係に関する解析2013
- Author(s)
  高木亮, 佐々木翔也, 松浦景子, 吉澤晋, 梅村晋一郎
- Organizer
  日本ハイパーサーミア学会第30回大会
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Biplane ultrasound monitoring of high-intensity focused ultrasound lesion formation2013
- Author(s)
  Shoya Sasaki, Keiko Matsuura, Shin Yoshizawa, Sshin-ichiro Umemura
- Organizer
  13th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  Shanghai, China
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 平面波送信による超音波画像の非相関を用いた強力集束超音波の組織凝固モニタリング2013
- Author(s)
  佐々木翔也,高木亮,松浦景子,吉澤晋,梅村晋一郎
- Organizer
  第34回超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 高速度撮影を用いたローズベンガルのキャビテーション気泡の成長における効果の解析2013
- Author(s)
  安田惇, 宮下拓也, 吉澤晋, 梅村晋一郎
- Organizer
  第34回超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] マイクロバブルを援用した強力集束超音波治療法2013
- Author(s)
  吉澤晋, 梅村晋一郎
- Organizer
  日本ハイパーサーミア学会第30回大会
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] 強力集束超音波による組織凝固のバイプレーン超音波イメージング2013
- Author(s)
  佐々木翔也，松浦景子，吉澤　晋，梅村晋一郎
- Organizer
  日本超音波医学会　第86回学術集会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Large-volume coagulation by cavitation-enhanced heating with multiple hifu focal spots2013
- Author(s)
  Hiroshi Sasaki, Kotaro Nakamura, Kota Goto, Takuya Miyashita, Shin Yoshizawa, Shin-ichiro Umemura
- Organizer
  13th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  Shanghai, China
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] キャビテーション援用超音波加熱治療における超音波RF信号の非相関を用いた治療イメージング2013
- Author(s)
  松浦景子,高木　亮,佐々木翔也,吉澤晋,梅村晋一郎
- Organizer
  超音波研究会
- Place of Presentation
  金沢
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Analysis of Relationship between Thermal Dose and Mapped Decorrelation of RF Echoes Induced by High-Intensity Focused Ultrasound2013
- Author(s)
  Ryo Takagi, Ryo Matsuzawa,Takashi Shishitani, Shin Yoshizawa, Shin-ichiro Umemura
- Organizer
  2013 IEEE International Ultrasonics Symposium
- Place of Presentation
  Prague, Czech Republic
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] マイクロ気泡による集束超音波治療の高効率化2012
- Author(s)
  梅村晋一郎,川畑健一,吉澤晋
- Organizer
  第33回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2012)
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 32ch駆動回路を用いたマルチキャビテーションクラウドの同時生成による広範囲焼灼法2012
- Author(s)
  中村高太郎,浅井歩,高田啓介,佐々木博史,岡野裕樹,吉澤晋,梅村晋一郎
- Organizer
  第33回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2012)
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Optically transparent gel for experimentally mimicking cavitation enhanced ultrasonic heatingof tissue2012
- Author(s)
  A. Asai, T. Moriyama, S. Yoshizawa, and S. Umemura
- Organizer
  THE ACOUSTICS 2012
- Place of Presentation
  Hong Kong, China
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High-speed observation of cavitation bubbles generated at multiple focal spots for bubble-enhansed heating in a large focal region2012
- Author(s)
  S. Yoshizawa, K. Nakamura, A. Asai, and S. Umemura
- Organizer
  2012 IEEE International Ultrasonics Symposium (IUS2012)
- Place of Presentation
  Dresden, Germany
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] ゲル中でのキャビテーション気泡に対するBSA濃度の影響2012
- Author(s)
  浅井歩,安田惇,岡野裕樹,吉澤晋,梅村晋一郎
- Organizer
  第33回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2012)
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High-intensity focused ultrasound heating of large tissue region enhanced by cavitation bubbles at multiple focal spots2012
- Author(s)
  Shin Yoshizawa
- Organizer
  THE ACOUSTICS 2012 HONG KONG　（ASA香港）
- Place of Presentation
  Hong Kong Convention and Exhibition Centre(中国・香港）
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High-intensity focused ultrasound heating of large tissue region enhanced by cavitation bubbles at multiple focal spots2012
- Author(s)
  S. Yoshizawa, K. Nakamura, A.Asai, J. Yasuda, and S. Umemura
- Organizer
  THE ACOUSTICS 2012
- Place of Presentation
  Hong Kong, China
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Simultaneous generation of multiple cavitation clouds by phased arraytransducer2012
- Author(s)
  K. Nakamura, A. Asai1, H. Sasaki, H.Okano, S. Yoshizawa, and S. Umemura
- Organizer
  ICHO & JCTM 2012
- Place of Presentation
  Kyoto
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 超音波加熱治療の高速化を目的とした多点キャビテーション生成による広範囲焼灼手法2012
- Author(s)
  吉澤晋,中村高太郎,浅井歩,安田惇,梅村晋一郎
- Organizer
  第11回日本超音波治療研究会
- Place of Presentation
  宮崎
- Year and Date
  2012-11-18
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Simulation of temperature rise induced by HIFU in tissue mimicking gel considering cavitation bubbles2012
- Author(s)
  A. Asai, H. Okano, S. Yoshizawa, and S.Umemura
- Organizer
  ICHO & JCTM 2012
- Place of Presentation
  Kyoto
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 生体模擬ゲル中での高周波重畳法によるキャビテーションの効率的な発生に関する研究2012
- Author(s)
  安田惇,浅井歩,吉澤晋,梅村晋一郎
- Organizer
  第33回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2012)
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 高周波重畳法を用いたキャビテーション気泡の効率的な発生に関する研究2012
- Author(s)
  安田惇,浅井歩,吉澤晋,梅村晋一郎
- Organizer
  第16回キャビテーションに関するシンポジウム
- Place of Presentation
  金沢
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] マルチキャビテーションクラウドの同時生成を用いた効率的焼灼法2012
- Author(s)
  中村高太郎、浅井歩、森山達也、高田啓介、吉澤晋、梅村晋一郎
- Organizer
  日本超音波医学会第85回学術集会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Efficient generation of cavitation bubbles by dual-frequency exposure2012
- Author(s)
  J. Yasuda, R. Takagi, S. Yoshizawa, and S. Umemura
- Organizer
  THE ACOUSTICS 2012
- Place of Presentation
  Hong Kong, China
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High-speed observation of cavitation bubbles generated at multiple focal spots for bubble-enhansed heating in a large focal region2012
- Author(s)
  Shin Yoshizawa
- Organizer
  IEEE International Ultrasonics Symposium (IUS 2013)
- Place of Presentation
  International　Congress　Center　Dresden（ドイツ）
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Analysis of temperature increase in excised porcine liver tissue induced by cavitation-enhanced HIFU2011
- Author(s)
  岩崎永子, 森山達也, 浅井歩, 獅子谷卓, 吉澤晋, 梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High-Throughput Coagulation by Heating with Laterally Enlarged Focus, Enhanced by Mircobubble Clouds Created by Electronically Scanned Trigger Pulses2011
- Author(s)
  S. Umemura, J. Okada, K. Takada, T.Moriyama, E. Iwasaki, and S. Yoshizawa
- Organizer
  2011 IEEE International UltrasonicsSymposium (IUS2011)
- Place of Presentation
  Orlando, U.S.A
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Therapeutic array transducer element using coresonance between hemispherical piezoceramic shell and water sphere2011
- Author(s)
  大津賢治, 吉澤晋, 梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 3D-quantitative optical measurement of asymmetrically focused ultrasound pressure field2011
- Author(s)
  島崎悠太, 針金奏一郎, 吉澤晋, 梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 強力集束超音波治療におけるキャビテーション気泡の加熱増強作用2011
- Author(s)
  吉澤晋, 稲葉脩太, 岩崎永子, 森山達也, 梅村晋一郎
- Organizer
  第50回日本生体医工学会大会
- Place of Presentation
  東京
- Year and Date
  2011-05-01
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] 生体模擬ゲル中でのキャビテーション気泡を考慮した熱伝導シミュレーション2011
- Author(s)
  森山達也,浅井歩,吉澤晋,梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High-speed observation of cavitation bubbles generated at multiple focal spots for bubble-enhanced heating in a large focal region2011
- Author(s)
  Shin Yoshizawa, Kotaro Nakamura, Ayumu Asai, Shin-ichiro Umemura
- Organizer
  2012 IEEE International Ultrasonics Symposium
- Place of Presentation
  ドレスデン,ドイツ
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] Cavitation Inception and Growth by Dual-Frequency Excitation in High-Intensity Focused Ultrasound Treatment2011
- Author(s)
  S. Yoshizawa, J. Yasuda, S. Umemura
- Organizer
  2011 IEEE International Ultrasonics Symposium
- Place of Presentation
  Orlando, USA
- Year and Date
  2011-10-19
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] Cavitation Inception and Growth by Dual-Frequency Excitation Method2011
- Author(s)
  S. Yoshizawa, R. Takagi, J. Yasuda, S. Umemura
- Organizer
  11th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  New York, USA
- Year and Date
  2011-04-11
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] Efficient generation of cavitation cloud by dual-frequency ultrasound exposure2011
- Author(s)
  安田惇, 高木亮, 吉澤晋, 梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  京都大学(京郡)
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] 強力集束超音波治療におけるキャビテーション気泡の加熱増強作用2011
- Author(s)
  吉澤晋,稲葉脩太,岩崎永子,森山達也,梅村晋一郎
- Organizer
  第50回日本生体医工学会大会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Triggered Exposure Sequence for Higher Efficiency and Selectivity of HIFU Treatment2011
- Author(s)
  Shin-ichiro Umemura, Yuta Inaba, Ryo Takagi, Shin Yoshizawa
- Organizer
  2011 International Society for Therapeutic Ultrasound Symposium (ISTU2011)
- Place of Presentation
  New York, NY, USA(招待講演)
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Novel Concept of Array Transducer Element Using Combined Resonance Between Oscillations of Hemispherical Piezoceramic Shell and Bulk Water2011
- Author(s)
  Kenji Otsu, Shin Yoshizawa, Shin-ichiro Umemura
- Organizer
  2011 IEEE International Ultrasonics Symposium (IUS2011)
- Place of Presentation
  Orlando, FL, USA
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 高周波重畳法を用いたキャビテーション気泡の生成効率の向上に関する研究2011
- Author(s)
  安田惇,高木亮,吉澤晋,梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High voltage staircase driver circuit for triggered HIFU treatment2011
- Author(s)
  高田啓介, 中村高太郎, 岡田淳平, 吉澤晋, 梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Cavitation Inception and Growth by Dual-Frequency Excitation Method2011
- Author(s)
  S. Yoshizawa, R. Takagi, J. Yasuda, and S. Umemura
- Organizer
  11th International Symposium on Therapeutic Ultrasound (ISTU2011)
- Place of Presentation
  New York, U. S. A.
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 強力集束超音波照射時にキャビテーションが豚肝臓に及ぼす温度上昇の解析2011
- Author(s)
  岩崎永子,森山達也,浅井歩,獅子谷卓,吉澤晋,梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム(USE2011)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Cavitation Inception and Growth by Dual-Frequency Excitation in High-Intensity Focused Ultrasound Treatment2011
- Author(s)
  S. Yoshizawa, J. Yasuda, and S.Umemura
- Organizer
  2011 IEEE International Ultrasonics Symposium (IUS2011)
- Place of Presentation
  Orlando, U.S.A
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 強力集束超音波治療におけるキャビテーション気泡の加熱増強作用2011
- Author(s)
  吉澤晋, 稲葉脩太, 岩崎永子, 森山達也, 梅村晋一郎
- Organizer
  第50回日本生体医工学会大会
- Place of Presentation
  東京電機大学(東京)
- Year and Date
  2011-05-01
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] マルチキャビテーションクラウドの同時生成を用いた効率的焼灼法2011
- Author(s)
  中村高太郎,高田啓介,森山達也,岡田淳平,吉澤晋,梅村晋一郎
- Organizer
  第10回日本超音波治療研究会(JSTU10)
- Place of Presentation
  東京
- Year and Date
  2011-11-26
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Cavitation Inception and Growth by Dual-Frequency Excitation Method2011
- Author(s)
  S.Yoshizawa, R.Takagi, J.Yasuda, S.Umemura
- Organizer
  11th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  ニューヨーク(米国)
- Year and Date
  2011-04-11
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] 超音波加熱治療の高速化を目的とした多点キャビテーション生成による広範囲焼灼手法2011
- Author(s)
  吉澤晋, 中村高太郎, 浅井歩, 安田惇, 梅村晋一郎
- Organizer
  第11回日本超音波治療研究会(JSTU)
- Place of Presentation
  宮崎
- Year and Date
  2011-11-17
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] Thermal simulation of cavitation enhanced ultrasonic heating verified with tissue mimicking gel2011
- Author(s)
  森山達也, 浅井歩, 吉澤晋, 梅村晋一郎
- Organizer
  第32回超音波エレクトロニクスの基礎と応用に関するシンポジウム
- Place of Presentation
  京都大学(京都)
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] High-Throughput Coagulation by Heating with Laterally Enlarged Focus, Enhanced by Mircobubble Clouds Created by Electronically Scanned Trigger Pulses2011
- Author(s)
  Shin-ichiro Umemura, Jumpei Okada, Keisuke Takada, Tatsuya Moriyama, Eiko Iwasaki, Shin Yoshizawa
- Organizer
  2011 IEEE International Ultrasonics Symposium (IUS2011)
- Place of Presentation
  Orlando, FL, USA
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Cavitation Inception and Growth by Dual-Frequency Excitation in High-Intensity Focused Ultrasound Treatment2011
- Author(s)
  S.Yoshizawa, J.Yasuda, S.Umemura
- Organizer
  2011 IEEE International Ultrasonics Symposium
- Place of Presentation
  オーランド(米国)
- Year and Date
  2011-10-19
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] Detection of Transient Microbubbles to Enhance Therapeutic Ultrasound Treatment2010
- Author(s)
  S.Umemura, S.Yoshizawa, R.Takagi, R.Asami, K.Kawabata
- Organizer
  10th International Symposium Therapeutic Ultrasound
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-06-10
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] High Speed Observation of Multiple Cavitation Cloud Behavior Induced by HIFU2010
- Author(s)
  Y.Inaba, T.Moriyama, S.Yoshizawa, S.Umemura
- Organizer
  31st Symposium on Ultrasonic Electronics (USE 2010)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Gel Phantom Containing Controlled Air to Test Triggered HIFU Exposure Sequence2010
- Author(s)
  K.Takimoto, T.Moriyama, R.Takagi, S.Yoshizawa, S.Umemura S.
- Organizer
  10th International Symposium Therapeutic Ultrasound
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-06-10
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Cavitation Inception by Dual-Frequency Excitation in High Intensity Focused Ultrasound Treatment2010
- Author(s)
  R.Takagi, S.Yoshizawa, S.Umemura
- Organizer
  31st Symposium on Ultrasonic Electronics (USE 2010)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] Simultaneous Coagulation of Large Volume by Creating Multiple Cavitation Clouds in High Intensity Focused Ultrasound Treatment2010
- Author(s)
  Y.Inaba, S.Yoshizawa, S.Umemura
- Organizer
  2010 IEEE International Ultrasonics Symposium
- Place of Presentation
  Sandiego, U.S.A.
- Year and Date
  2010-10-14
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 3D reconstruction of ultrasonic fields from optical measurement2010
- Author(s)
  R.Omura, Y.Shimazaki, S.Yoshizawa, S.Umemura
- Organizer
  2010 IEEE International Ultrasonics Symposium
- Place of Presentation
  サンディエゴ,米国
- Year and Date
  2010-10-12
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] Creation of Multiple Cavitation Clouds by Phased Array Transducer Driven with Staircase Voltage2010
- Author(s)
  J.Okada, Y.Inaba, T.Moriyama, S.Yoshizawa, S.Umemura
- Organizer
  31st Symposium on Ultrasonic Electronics (USE 2010)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 集束超音波音場の光学的計測に関する研究2010
- Author(s)
  大村, 島崎, 吉澤, 梅村
- Organizer
  The 31st Symposium on Ultrasonic Electronics (USE 2010)
- Place of Presentation
  東京
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] Enhancement of Ultrasonic Heating by Ultrasonically Localized Cavitation for High Intensity Focused Ultrasound2010
- Author(s)
  R.Takagi, S.Yoshizawa, S.Umemura
- Organizer
  2010 IEEE International Ultrasonics Symposium
- Place of Presentation
  Sandiego, U.S.A.
- Year and Date
  2010-10-12
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 3D reconstruction of ultrasonic fields from optical measurement2010
- Author(s)
  R. Omura, Y. Shimazaki, S. Yoshizawa, S. Umemura
- Organizer
  2010 IEEE International Ultrasonics Symposium
- Place of Presentation
  San Diego, USA
- Year and Date
  2010-10-12
- Data Source
  KAKENHI-PROJECT-22760119
[Presentation] 超音波キャビテーションとその治療応用2009
- Author(s)
  吉澤晋, 梅村晋一郎, 松本洋一郎
- Organizer
  第1回超音波とマイクロバブルの相互作用に関するシンポジウム
- Place of Presentation
  名古屋
- Year and Date
  2009-01-09
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Tissue ablation using cavitating bubbles triggered by high intensity ultrasound pulse2009
- Author(s)
  S. Yoshizawa, R. Takagi, S. Umemura
- Organizer
  9th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  Aix en Provence, France
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Tissue ablation using cavitating bubbles triggered by high intensity ultrasound pulse2009
- Author(s)
  S.Yoshizawa, R.Takagi, S.Umemura
- Organizer
  9th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  エクスアンプロヴァンス、フランス
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] 強力集束超音波治療におけるキャビテーションによる加熱増強効果2009
- Author(s)
  吉澤晋, 梅村晋一郎
- Organizer
  第14回キャビテーションに関するシンポジウム
- Place of Presentation
  仙台
- Year and Date
  2009-03-20
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Cavitation Detection with Subharmonic Emissions by Low Intensity Sustaining Ultrasound2008
- Author(s)
  Shin Yoshizawa
- Organizer
  2008 IEEE International Ultrasonics Symposium
- Place of Presentation
  北京(中国)
- Year and Date
  2008-11-05
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Cavitation Detection with Subharmonic Emissions by Low Intensity Sustaining Ultrasound2008
- Author(s)
  S. Yoshizawa, S. Umemura, Y. Matsumoto
- Organizer
  2008 IEEE International Ultrasonics Symposium
- Place of Presentation
  Beijing, China
- Year and Date
  2008-11-05
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Ultrasound Heating Enhanced with Acoustic Cavitation Induced by Pulsed Ultrasound2008
- Author(s)
  S. Yoshizawa, S. Umemura, Y. Matsumoto
- Organizer
  8th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  Minneapolis, USA
- Year and Date
  2008-09-12
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Ultrasound Heating Enhanced with Acoustic Cavitation Induced by Pulsed Ultrasound2008
- Author(s)
  Shin Yoshizawa
- Organizer
  8th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  ミネアポリス(アメリカ)
- Year and Date
  2008-10-12
- Data Source
  KAKENHI-PROJECT-20760104
[Presentation] Ultrasonic Cavitation Monitoring in High-Intensity Focused Ultrasound Treatment by Pulse Inversion Harmonic Imaging with Plane Wave Transmission Pulses
- Author(s)
  Shin Yoshizawa, Ryo Takagi, Hiroshi Sasaki, Kota Goto, Takuya Miyashita, and Shin-ichiro Umemura
- Organizer
  2014 IEEE International Ultrasonics Symposium
- Place of Presentation
  Chicago, USA
- Year and Date
  2014-09-03 – 2014-09-06
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] キャビテーション気泡発生領域近傍および遠方における超音波加熱増強効果の解析
- Author(s)
  宮下拓也, 安田惇, 田口渓, 吉澤晋, 梅村晋一郎
- Organizer
  第35回超音波エレクトロニクスの基礎と応用に関するシンポジウム (USE2014)
- Place of Presentation
  明治大学，東京
- Year and Date
  2014-12-03 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] 超音波生成したキャビテーション気泡の超音波観察
- Author(s)
  吉澤晋, 高木亮, 佐々木博史, 佐々木翔也, 阿部信隆, 小寺祥平, 村垣善浩, 伊関洋, 梅村晋一郎
- Organizer
  日本超音波医学会第87回学術集会
- Place of Presentation
  パシフィコ横浜（横浜）
- Year and Date
  2014-05-09 – 2014-05-11
- Invited
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] CAVITATION-ENHANCED HEATING IN A LARGE REGION WITH HIGH-SPEED ULTRASONIC IMAGING
- Author(s)
  Shin Yoshizawa, Ryo Takagi, Hiroshi Sasaki, Kota Goto, Nobutaka Abe, Shohei Kodera, Hiroshi Ishii, Takashi Suzuki, Yoshihiro Muragaki, Hirosi Iseki, Shin-ichiro Umemura
- Organizer
  14th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  Las Vegas, NV, USA
- Year and Date
  2014-04-02 – 2014-04-05
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] キャビテーション気泡を援用した集束超音波加熱治療
- Author(s)
  吉澤晋, 高木亮, 佐々木博史, 後藤功太, 阿部信隆, 小寺祥平, 石井宏志, 鈴木孝司, 村垣善浩, 伊関洋, 梅村晋一郎
- Organizer
  第53回日本生体医工学会大会
- Place of Presentation
  仙台アエル（仙台）
- Year and Date
  2014-06-24 – 2014-06-26
- Invited
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Ultrasonic Cavitation Monitoring in High-Intensity Focused Ultrasound Treatment by Pulse Inversion Harmonic Imaging with Plane Wave Transmission Pulses
- Author(s)
  Shin Yoshizawa, Ryo Takagi, Hiroshi Sasaki, Kota Goto, Takuya Miyashita, Shin-ichiro Umemura
- Organizer
  2014 IEEE International Ultrasonics Symposium
- Place of Presentation
  Chicago, IL, USA
- Year and Date
  2014-09-03 – 2014-09-06
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 強力集束超音波によって生成したキャビテーション気泡の高速超音波イメージング
- Author(s)
  吉澤晋, 高木亮, 安田惇, 後藤功太, 宮下拓也, 梅村晋一郎
- Organizer
  キャビテーションに関するシンポジウム（第17回）
- Place of Presentation
  東京大学，東京
- Year and Date
  2014-11-20 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] 強力集束超音波治療における部分画像相関を用いた加熱凝固モニタリング手法とThermal Doseの関係に関する解析
- Author(s)
  高木亮, 佐々木翔也, 松浦景子, 吉澤晋, 梅村晋一郎
- Organizer
  平成25年度第2回アコースティックイメージング研究会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 高速超音波イメージング下でのキャビテーション援用超音波加熱治療手法の開発
- Author(s)
  吉澤晋, 高木亮, 佐々木博史, 後藤功太, 阿部信隆, 小寺祥平, 村垣善浩, 伊関洋, 梅村晋一郎
- Organizer
  日本超音波医学会第87回学術集会
- Place of Presentation
  パシフィコ横浜（横浜）
- Year and Date
  2014-05-09 – 2014-05-11
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] キャビテーション気泡による加熱増強効果を利用した強力集束超音波治療法
- Author(s)
  吉澤晋
- Organizer
  超音波とマイクロバブルの相互作用に関するシンポジウム
- Place of Presentation
  大津
- Invited
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] キャビテーション気泡生成位置を考慮した焦点位置制御が加熱凝固領域に与える影響
- Author(s)
  後藤功太, 高木亮, 神保勇人, 宮下拓也, 吉澤晋, 梅村晋一郎
- Organizer
  第35回超音波エレクトロニクスの基礎と応用に関するシンポジウム (USE2014)
- Place of Presentation
  明治大学，東京
- Year and Date
  2014-12-03 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-24300178
[Presentation] ARRAY TRANSDUCER ELEMENT UTILIZING CORESONANCE BETWEEN HEMISPHERICAL PZT SHELL AND WATER SPHERE
- Author(s)
  Shin-ichiro Umemura, Kenji Otsu, Shin Yoshizawa
- Organizer
  14th International Symposium on Therapeutic Ultrasound
- Place of Presentation
  Las Vegas,NV,USA
- Year and Date
  2014-04-02 – 2014-04-05
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 強力集束超音波治療における平面波送信による超音波画像の非相関を用いた組織凝固モニタリング
- Author(s)
  高木亮,佐々木翔也,松浦景子,吉澤晋,梅村晋一郎
- Organizer
  第12回　日本超音波治療研究会（JSTU）
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] 超音波加熱治療の高速化を目的とした多点キャビテーション生成による広範囲焼灼手法
- Author(s)
  吉澤晋
- Organizer
  第11回日本超音波治療研究会（JSTU2012宮崎）
- Place of Presentation
  KITEN コンベンションホール（宮崎）
- Data Source
  KAKENHI-PROJECT-22300176
[Presentation] 強力集束超音波によって生成したキャビテーション気泡の高速超音波イメージング
- Author(s)
  吉澤晋, 高木亮, 安田惇, 後藤功太, 宮下拓也, 梅村晋一郎
- Organizer
  キャビテーションに関するシンポジウム（第17回）
- Place of Presentation
  東京大学生産技術研究所（東京）
- Year and Date
  2014-11-20 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-25282149
[Presentation] Partial hemispherical element of array transducer for second-harmonic superimposition
- Author(s)
  Shin-ichiro Umemura, Kenji Otsu, Shin Yoshizawa
- Organizer
  2014 IEEE International Ultrasonics Symposium
- Place of Presentation
  Chicago, IL, USA
- Year and Date
  2014-09-03 – 2014-09-06
- Data Source
  KAKENHI-PROJECT-25282149

1. UMEMURA Shinichiro (20402787)

# of Collaborated Projects: 9 results

# of Collaborated Products: 175 results
2. Nagaoka Ryo (60781648)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
3. SAIJO Yoshifumi (00292277)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
4. ARAKAWA Mototaka (00333865)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. Maruyama Kazuo (30130040)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. Okamoto Jun (10409683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 高木亮 (20771885)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
8. 吉田道春 (00795437)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 小俣大樹 (80803113)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
10. 村垣善浩 (70210028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 森翔平 (50815149)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. ITO HIROSHI

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. ISHIKAWA Kazuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 青木伊知男

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. 西山伸宏

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
16. 長谷川英之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 高尚策

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yoshizawa Shin 吉澤 晋

YOSHIZAWA Shin 吉澤 晋

Research Projects

Research Products

Co-Researchers

Development of highly sensitive ultrasound bubble imaging technique for ultrasound treatment using bubblesPrincipal Investigator

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Development of a novel histotripsy method by continuous generation of cloud cavitationPrincipal Investigator

Principal Investigator

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Ultrasonic signed echo imaging to distinguish bwtween vulnerable and stable plaques

Principal Investigator

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Blood-brain barrier opening and brain drug delivery by lipid bubble and MRI-guided transcranial ultrasound

Principal Investigator

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Exploratory Research on Therapeutic Efficacy Enhancing Agents in Sono-dynamic Therapy

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Review Section

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Development of Ultrasound Lithotripsy with High Throughput and Accuracy using Acoustic CavitationPrincipal Investigator

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Hemi-sperical ultrasonic trasducer producing high power at low voltage

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High-speed Measurement of 3D Ultrasound Field Reconstructed from Shadowgraph ImagesPrincipal Investigator

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Development of photoacoustic flow cytometry by employing multi-channel high frequency ultrasonic probe

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Real-time detection of HIFU (high-intensity focused ultrasound) induced thermal coaulation by ultrasonic imaging

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Treatment Time Reduction in Ultrasound Thermal Therapy using Cavitation Bubbles in a Large RegionPrincipal Investigator

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ACCELERATION OF FOCUSED ULTRASOUND TREATMENT BY HIGH-INTENSITY TRIGGER PULSES

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Development of a novel method to enhance localized heating by cavitation bubbles for ultrasound cancer treatmentPrincipal Investigator

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Yoshizawa Shin 吉澤晋

YOSHIZAWA Shin 吉澤晋