Nakayama Ryohei 中山良平

… Alternative Names

NAKAYAMA Ryouhei 中山良平

中山良平ナカヤマリヨウヘイ

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Researcher Number	20402688
Other IDs	https://orcid.org/0000-0003-0181-7496
Affiliation (Current)	2025: 立命館大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 立命館大学, 理工学部, 教授 2015 – 2019: 立命館大学, 理工学部, 准教授 2011 – 2014: 三重大学, 医学部附属病院, 助教 2007: Mie University, 医学部附属病院, 助教 2006: 三重大学, 医学部附属病院, 助手
Review Section/Research Field	Principal Investigator Basic Section 90130:Medical systems-related / Science and Engineering / Medical systems / Medical systems / Radiation science Except Principal Investigator Basic Section 52040:Radiological sciences-related / Radiation science / Basic Section 90130:Medical systems-related / Medium-sized Section 61:Human informatics and related fields / Basic Section 55040:Respiratory surgery-related
Keywords	Principal Investigator CT / 異常検知 / 深層学習 / コンピュータ診断支援 / 代謝・生理機能 / 畳み込みニューラルネットワーク / AI / 乳房MRI / 知能化診断システム / AHA分類 … More / 超解像 / 超解像技術 / 検出支援システム / 冠動脈狭窄 / 冠動脈MRA / ultrasonographic image / histological / breast mass / computer-aided diagnosis / 乳房超音波検査 / 病理組織型 / 画像診断システム / Histological classification / Clustered microcalcification / Mammography / Computer-aided diagnosis … More Except Principal Investigator CT / 人工知能 / 肝線維化 / 肝機能 / MRI / Deep learning / 肝切除術 / 細胞外容積分画 / Dual-energy CT / 冠動脈MRA / 肝予備能 / 頸動脈プラーク / ソフトウェア / 画像解析 / プラーク / Attention Mechanism / 損失関数 / 神経膠腫 / 分子サブタイプ分類 / Deep Metric Learning / Spatial Attention / Channel Attention / 脳MRI画像 / Low Grade Glioma / CTボリュームメトリー / 肝受容体シンチグラフィ / 99m-Tc肝受容体SPECT / 画像診断map / 細胞外液分画容積 / 膵癌 / 肺癌 / deep learning / CT-like MRI / センシング / 5D-GRASP法 / セルフナビゲーション法 / self-navigation / 圧縮センシング / 画像再構成 / 5D-GRASP / 画像診断 / 早期肺癌 / CT画像 / AI / CNN / MIA / AIS / 早期肺腺癌 / 深層学習 / 機械学習 / 認知機能 / 計測ソフトウェア / 3次元脳MRI / deep　learning / segmentation / 磁気共鳴画像 / 定量化 / 血管周囲腔 / 脳小血管病 / 肝受容体シンチグラフィー / 肝細胞内容積 / 細胞内容積分画 / 99mTc-GSA肝受容体SPECT / 血管拡張薬 / 逐次近似再構成 / 間質性肺炎 / 膠原病 / 超高精CT / 平均小血管断面積 / 膠原病関連間質性肺炎 / 超高精細CT / 肺高血圧症 / 非腫瘤性造影病変 / 乳癌 / 乳房MRI / 冠動脈血流予備量比 / 冠動脈造影検査 / 畳み込みニューラルネットワーク / 冠動脈疾患 / ストレイン / 定量解析 / 心臓MRI / 心筋パーフュージョンMRI / 心筋血流予備能 / DCM / 冠血流予備能 / 心筋ストレイン / T1マッピング / 心筋血流MRI / シネMRI / 拡張型心筋症 / 肝血流 / 放射線医学 / 血流マップ / Tc-99m GSA肝受容体シンチ / 動脈血流 / 肝 / 肝機能シンチグラフィ / パーフュージョンCT / 門脈血流 / SPECT / 肝機能シンチグラフィー / 99mTc-GSA / パーフュージョン / 心臓CT検査 / 画像情報 / 心筋血流量 / 心臓障害 / 放射線治療 / 臨床 / 脳神経疾患 / ソフトウエア / 体積 / 頸動脈 / 血管壁MRI / 3次元MRI / 頸部頸動脈 / 容積計測 / 不安定プラーク / 頸部頸動脈狭窄 / 解析・評価 / 放射線 / 癌 / 頭頸部腫瘍 / arterial spin labeling / 機能的MRI撮影法 / 頭頚部腫瘍 / 心筋細胞外液分画 / 心筋線維化 / 細胞外液分画 / 心臓 / 血流予備能 / 心筋血流 / 冠動脈 / エックス線 Less

深層学習を活用した３次元CT-like血管壁MRI画像による頸動脈プラーク解析法の開発
- Principal Investigator
  
  海野真記
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
肺がんの組織血流と線維化の統合的定量解析アルゴリズムの開発と臨床的有用性の検証
- Principal Investigator
  
  長谷川大輔
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
深層生成モデルによる異常検知を基盤としたコンピュータ支援診断システムの構築Principal Investigator
- Principal Investigator
  
  中山良平
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Ritsumeikan University
多種触覚マイクロハンドによるAI支援物体認識技術開発
- Principal Investigator
  
  小西聡
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  Ritsumeikan University
Development of imaging map of pancreatic cancer reflecting local tissue properties by using image analysis technology
- Principal Investigator
  
  永田幹紀
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
Integrated assessment of volumetry, liver fibrosis and hepatocyte function
- Principal Investigator
  
  市川泰崇
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
Computerized classification method for molecular subtypes of gliomas in brain MRI images using deep learning with a limited number of training data
- Principal Investigator
  
  檜作彰良
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Ritsumeikan University
Image reconstruction of 3T contrast-enhanced free-running whole-heart coronary MRA using the 5D-GRASP method.
- Principal Investigator
  
  Ishida Masaki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
乳房MRI・非腫瘤性造影効果に対するマルチパラメトリック診断手法の確立
- Principal Investigator
  
  後藤眞理子
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Kyoto Prefectural University of Medicine
Establishment of non-invasive image assessment method for early detection and therapeutic effect determination of pulmonary hypertension by ultra-high-resolution computed tomography
- Principal Investigator
  
  Nagatani Yukihiro
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Shiga University of Medical Science
Development of integrated diagnostic method combining the assessment of hepatic intracellular volume and the assessment of hepatic cellular function for predicting liver function after hepatectomy
- Principal Investigator
  
  Ichikawa Yasutaka
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
Development of quantitative evaluation method for perivascular space in cerebral small vessel disease using high-resolution 3D brain MRI
- Principal Investigator
  
  MAEDA Masayuki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
Diagnostic evaluation of early stage lung cancer using deep learning-based analysis of CT images
- Principal Investigator
  
  高尾仁二
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 55040:Respiratory surgery-related
- Research Institution
  Mie University
Prediction of FFR from coronary MRA using deep learning
- Principal Investigator
  
  Sakuma Hajime
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Mie University
Development of comprehensive diagnostic method, combining the assessment of liver perfusion and the assessment of hepatic cellular function, for predicting the liver function after hepatectomy
- Principal Investigator
  
  Ichikawa Yasutaka
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
Development of quantitative CMR for the evaluation of dilated cardiomyopathy
- Principal Investigator
  
  Ishida Masaki
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
Pseudo-Continuous Arterial Spin Labeling: Clinical Application and Usefulness for Head and Neck Tumors
- Principal Investigator
  
  Umino Maki
- Project Period (FY)
  2016 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
Development of the method for cervical carotid plaque volume using high-resolution 3D vessel wall MRI
- Principal Investigator
  
  Maeda Masayuki
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
Diagnostic System Development and Clinical Application of the Cardiac Damage after Radiotherapy
- Principal Investigator
  
  Nomoto Yoshihito
- Project Period (FY)
  2016 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
乳房MRIにおける病変形態と代謝・生理機能の解析に基づく高度知能化診断システムPrincipal Investigator
- Principal Investigator
  
  中山良平
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Ritsumeikan University
Computer-aided Detection Scheme for Coronary Artery Stenoses on Whole Heart Coronary MR AngiographyPrincipal Investigator
- Principal Investigator
  
  NAKAYAMA RYOHEI
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Medical systems
- Research Institution
  Ritsumeikan University
  Mie University
Establishing CT assessment of myocardial delayed enhancement and extracellular volume fraction with dual-source CT
- Principal Investigator
  
  KITAGAWA KAKUYA
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
Development of Computer-aided Diagnosis Scheme on BreastUltrasonography and Its Application for Clinical PracticePrincipal Investigator
- Principal Investigator
  
  NAKAYAMA Ryohei
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Medical systems
- Research Institution
  Mie University
Development of CT study protocol for comprehensive assessment of coronary plaque volume and myocardial flow reserve using 320MDCT
- Principal Investigator
  
  KITAGAWA Kakuya
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Mie University
類似症例検索に基づくマンモグラフィ診断支援システムの開発と地域医療への展開Principal Investigator
- Principal Investigator
  
  中山良平
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Radiation science
- Research Institution
  Mie University

[Book] 実践医用画像解析ハンドブック2013
- Author(s)
  中山良平,他
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-23700578
[Book] デジタルマンモグラフィ時代を迎えて-コンピュータ検出支援(CAD)の現状と乳がん検診における有用性の検討2007
- Author(s)
  中山良平
- Publisher
  『映像情報Medical』産業開発機構株式会社
- Data Source
  KAKENHI-PROJECT-18790884
[Book] マンモグラフィCADの普及に向けて2007
- Author(s)
  中山良平
- Publisher
  『GE today』GE横河メディカルシステム
- Data Source
  KAKENHI-PROJECT-18790884
[Book] 乳がん検診への効果が期待されるコンピュータ検出支援(CAD)システム2007
- Author(s)
  中山良平
- Publisher
  『月刊新医療』エム・イー振興協会
- Data Source
  KAKENHI-PROJECT-18790884
[Journal Article] Computerized Segmentation Method for Nonmasses on Breast DCE-MRI Images Using ResUNet++?with Slice Sequence Learning and Cross-Phase Convolution2024
- Author(s)
  Hizukuri Akiyoshi、Nakayama Ryohei、Goto Mariko、Sakai Koji
- Journal Title
  
  Journal of Imaging Informatics in Medicine
  
  Volume: - Issue: 4 Pages: 1567-1578
- DOI
  10.1007/s10278-024-01053-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K08033
[Journal Article] Pseudocontinuous Arterial Spin Labeling: Clinical Applications and Usefulness in Head and Neck Entities2022
- Author(s)
  Tanaka Fumine、Umino Maki、Maeda Masayuki、Nakayama Ryohei、Inoue Katsuhiro、Kogue Ryota、Obara Makoto、Sakuma Hajime
- Journal Title
  
  Cancers
  
  Volume: 14 Issue: 16 Pages: 3872-3872
- DOI
  10.3390/cancers14163872
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08104, KAKENHI-PROJECT-22K15803
[Journal Article] Tumor blood flow and apparent diffusion coefficient histogram analysis for differentiating malignant salivary tumors from pleomorphic adenomas and Warthin’s tumors2022
- Author(s)
  Tanaka Fumine、Umino Maki、Maeda Masayuki、Nakayama Ryohei、Inoue Katsuhiro、Kogue Ryota、Obara Makoto、Sakuma Hajime
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1 Pages: 1-9
- DOI
  10.1038/s41598-022-09968-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08104, KAKENHI-PROJECT-22K15803
[Journal Article] Semiautomated Segmentation and Volume Measurements of Cervical Carotid High-Signal Plaques Using 3D Turbo Spin-Echo T1-Weighted Black-Blood Vessel Wall Imaging: A Preliminary Study2022
- Author(s)
  Inoue Katsuhiro、Nakayama Ryohei、Isoshima Shiho、Takase Shinichi、Yamahata Tsunehiro、Umino Maki、Maeda Masayuki、Sakuma Hajime
- Journal Title
  
  Diagnostics
  
  Volume: 12 Issue: 4 Pages: 1014-1014
- DOI
  10.3390/diagnostics12041014
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08104
[Journal Article] Improving Image Resolution of Whole-Heart Coronary MRA Using Convolutional Neural Network.2020
- Author(s)
  Hiroki Kobayashi, Ryohei Nakayama, Akiyoshi Hizukuri, Masaki Ishida, Kakuya Kitagawa, Hajime Sakuma
- Journal Title
  
  J Digit Imaging
  
  Volume: 33 Issue: 2 Pages: 497-503
- DOI
  10.1007/s10278-019-00264-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10399, KAKENHI-PROJECT-18K07749
[Journal Article] Segmentation Method of Breast Masses on Ultrasonographic Images Using Level Set Method Based on Statistical Model2017
- Author(s)
  Akiyoshi Hizukuri, Ryohei Nakayama, Hiroshi Ashiba
- Journal Title
  
  Journal of Biomedical Science and Engineering
  
  Volume: 印刷中
- Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H01118
[Journal Article] The usefulness of a computer-aided diagnosis scheme for improving the performance of clinicians to diagnose non-mass lesions on breast ultrasonographic images.2016
- Author(s)
  Shibusawa M, Nakayama R, Okanami Y, Kashikura Y, Imai N, Nakamura T, Kimura H, Yamashita M, Hanamura N, Ogawa T.
- Journal Title
  
  J Med Ultrason
  
  Volume: 43 Issue: 3 Pages: 387-394
- DOI
  10.1007/s10396-016-0718-9
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-15H01118
[Journal Article] Underestimation of myocardial blood flow by dynamic perfusion CT: Explanations by two-compartment model analysis and limited temporal sampling of dynamic CT.2016
- Author(s)
  Ishida M, Kitagawa K, Ichihara T, Natsume T, Nakayama R, Nagasawa N, Kubooka M, Ito T, Uno M, Goto Y, Nagata M, Sakuma H.
- Journal Title
  
  J Cardiovasc Comput Tomogr.
  
  Volume: online Issue: 3 Pages: 1-8
- DOI
  10.1016/j.jcct.2016.01.008
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25350565
[Journal Article] Computerized Scheme for Histological Classification of Masses with Architectural Distortions in Ultrasonographic Images2016
- Author(s)
  Akiyoshi Hizukuri, Ryohei Nakayama, Emi Honda, Yumi Kashikura, Tomoko Ogawa
- Journal Title
  
  Journal of Biomedical Science and Engineering
  
  Volume: 9 Issue: 08 Pages: 399-409
- DOI
  10.4236/jbise.2016.98035
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PUBLICLY-15H01118
[Journal Article] Computer-Aided Diagnosis Scheme for Distinguishing Between Benign and Malignant Masses in Breast DCE-MRI.2015
- Author(s)
  Honda E, Nakayama R, Koyama H, Yamashita A.
- Journal Title
  
  J Digit Imaging.
  
  Volume: online Issue: 3 Pages: 1-6
- DOI
  10.1007/s10278-015-9856-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-15H01118
[Journal Article] Potential usefulness of presentation of histological classifications with computer-aided diagnosis (CAD) scheme in differential diagnosis of clustered microcalcifications on mammograms2014
- Author(s)
  Ryohei Nakayama, Kiyoshi Namba, Ryoji Watanabe, Hiroshi Nakahara, Ralph. Smathers
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8539 Pages: 115-120
- DOI
  10.1007/978-3-319-07887-8_17
- ISBN
  9783319078861, 9783319078878
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25350565
[Journal Article] Computerized Determination Scheme for Histological Classification of Breast Mass Using Objective Features Corresponding to Clinicians' Subjective Impressions on Ultrasonographic Images.2013
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Takase H, Kawanaka H, Ogawa T, Tsuruoka S
- Journal Title
  
  Journal of Digital Imaging
  
  Volume: Apr Issue: 5 Pages: 1-13
- DOI
  10.1007/s10278-013-9594-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Improved Differential Diagnosis of Breast Masses on Ultrasonographic Images with a Computer-aided Diagnosis Scheme for Determining Histological Classifications.2013
- Author(s)
  Kashikura Y, Nakayama R, Hizukuri A, Noro A, Nohara Y, Nakamura T, Ito M, Kimura H, Yamashita M, Hanamura N, Ogawa T
- Journal Title
  
  Academic Radiology
  
  Volume: 20(4) Issue: 4 Pages: 471-477
- DOI
  10.1016/j.acra.2012.11.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Improved Differential Diagnosis of Breast Masses on Ultrasonographic Images with a Computer-aided Diagnosis Scheme for Determining Histological Classifications2013
- Author(s)
  Kashikura Y, Nakayama R, Hizukuri A, Noro A, Nohara Y, Nakamura T, Ito M, Kimura H, Yamashita M, Hanamura N, Ogawa T
- Journal Title
  
  Academic Radiology
  
  Volume: 20(4) Pages: 471-477
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computerized Classification Method for Histological Classifications of Masses using Objective Features Based on Clinicians' Subjective Impressions. Proc. of the 6th International Conference on Soft Computing and Intelligent Systems and The 13th International Symposium on Advanced Intelligent Systems2012
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Kawanaka H, Takase H, Ogawa T, Tsuruoka S
- Journal Title
  
  Kobe
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computer-aided Detection Scheme for Sentinel Lymph Nodes in Lymphoscintigrams Using Symmetrical Property around Mapped Injection Point2012
- Author(s)
  Nakayama R, Hizukuri A, Yamamoto K, Nakako N, Nagasawa N, Takeda K
- Journal Title
  
  Journal of Digital Imaging
  
  Volume: 25(1) Pages: 148-154
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computerized Segmentation Method for Individual Calcifications within Clustered Microcalcifications while Maintaining Their Shapes on Magnification Mammograms.2012
- Author(s)
  Hizukuri A, Nakayama R, Nakako N, Kawanaka H, Takase H, Yamamoto K, Tsuruoka S
- Journal Title
  
  Journal of Digital Imaging
  
  Volume: 25(3) Issue: 3 Pages: 377-386
- DOI
  10.1007/s10278-011-9420-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computer-aided Diagnosis Scheme for Determining Histological Classification of Breast Masses Using Clinical Features and Texture Features.2012
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Kawanaka H, Takase H, Ogawa T, Tsuruoka S.
- Journal Title
  
  Proc. of the Fourth International Workshop on Regional Innovation Studies - Biomedical Engineering -
  
  Volume: 1 Pages: 83-86
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computer-aided Diagnosis Scheme for Determining Histological Classification of Breast Masses Using Clinical Features and Texture Features. Proc. of the Fourth International Workshop on Regional Innovation Studies - Biomedical Engineering -2012
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Kawanaka H, Takase H, Ogawa T, Tsuruoka S
- Journal Title
  
  Tsu
  
  Pages: 83-86
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computerized Segmentation Method for Individual Calcifications within Clustered Microcalcifications while Maintaining Their Shapes on Magnification Mammograms2012
- Author(s)
  Hizukuri A, Nakayama R, Nakako N, Kawanaka H, Takase H, Yamamoto K, TsuruokaS
- Journal Title
  
  Journal of Digital Imaging
  
  Volume: 25(3) Pages: 377-386
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computer-aided Detection Scheme for Sentinel Lymph Nodes in Lymphoscintigrams Using Symmetrical Property around Mapped Injection Point.2012
- Author(s)
  Nakayama R, Hizukuri A, Yamamoto K, Nakako N, Nagasawa N, Takeda K.
- Journal Title
  
  Journal of Digital Imaging
  
  Volume: 25(1) Issue: 1 Pages: 148-154
- DOI
  10.1007/s10278-011-9396-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computerized Classification Method for Histological Classifications of Masses using Objective Features Based on Clinicians’ Subjective Impressions.2012
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Kawanaka H, Takase H, Ogawa T, Tsuruoka S.
- Journal Title
  
  Proc. of the 6th International Conference on Soft Computing and Intelligent Systems and The 13th International Symposium on Advanced Intelligent Systems
  
  Volume: 1 Pages: 1-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Evaluation of Objective Similarity Measures for Selecting Similar Images of Mammographic Lesions2011
- Author(s)
  Nakayama R, Abe H, Shiraishi J, Doi K
- Journal Title
  
  Evaluation of Objective Similarity Measures for Selecting Similar Images of Mammographic Lesions
  
  Volume: 24(1) Pages: 75-85
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computerized Quantification Method for Objective Features based on Clinicians' Subjective Ratings of Breast Masses on Ultrasonographic Images. Proc. the Third International Workshop on Regional Innovation Studies - Biomedical Engineering -2011
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Ogawa T, Tsuruoka S
- Journal Title
  
  Tsu
  
  Pages: 33-36
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] Computerized Quantification Method for Objective Features based on Clinicians’ Subjective Ratings of Breast Masses on Ultrasonographic Images2011
- Author(s)
  Akiyoshi Hizukuri, Ryohei Nakayama, Yumi Kashikura, Tomoko Ogawa, Shinji Tsuruoka
- Journal Title
  
  Proc. the Third International Workshop on Regional Innovation Studies - Biomedical Engineering -
  
  Volume: 1 Pages: 33-36
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700578
[Journal Article] An Improved Computer-Aided Diagnosis Scheme Using the Nearest Neighbour Criterion for Determining Histological Classification of Clustered Microcalcifications2007
- Author(s)
  Ryohei Nakayama, et. al.
- Journal Title
  
  Methods of Information in Medicine 46
  
  Pages: 716-722
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18790884
[Journal Article] Potential Usefulness of Multiple-Mammographic Views in Computer-aided Diagnosis Scheme for Identifying Histological Classification of Clustered Microcalcification2006
- Author(s)
  Ryohei Nakayama
- Journal Title
  
  Proc. of International Workshop on Digital Mammography
  
  Pages: 8-8
- Data Source
  KAKENHI-PROJECT-18790884
[Journal Article] Computer-aided Diagnosis Scheme for Identifying Histological Classification of Clustered Microcalcifications by use of Follow-up Magnification Mammograms2006
- Author(s)
  Ryohei Nakayama
- Journal Title
  
  Academic Radiology 13・10
  
  Pages: 10-10
- Data Source
  KAKENHI-PROJECT-18790884
[Journal Article] Computerized Determination Scheme for Histological Classification of Breast Mass Using Objective Features Corresponding to Clinicians' Subjective Impressions on Ultrasonographic Images
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Takase H, Kawanaka H, Ogawa T, Tsuruoka S
- Journal Title
  
  Journal of Digital Imaging
  
  Volume: (in publish)
- Data Source
  KAKENHI-PROJECT-23700578
[Patent] 医用高解像画像形成システムおよび方法2014
- Inventor(s)
  中山良平, 佐久間　肇
- Industrial Property Rights Holder
  中山良平, 佐久間　肇
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-000148
- Filing Date
  2014-01-06
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] ChannelとSpatial Attention Mechanismを用いたMulti-scale 3D CNNによる脳MRI画像における低悪性度グリオーマの分子サブタイプ分類法2024
- Author(s)
  小林慎平，檜作彰良，中山良平，楠田佳緒，正宗賢，村垣善浩
- Organizer
  電子情報通信学会技術報告
- Data Source
  KAKENHI-PROJECT-23K11909
[Presentation] 若年層の頭蓋内腫瘍良悪性診断におけるAmide proton transfer (APT)、pseudocontinuous arterial spin labeling (pCASL)、ADC mapを用いたヒストグラム解析の有用性2023
- Author(s)
  田中史根, 前田正幸, 中山良平, 井上勝博, 小久江良太, 海野真記, 小原真, 佐久間肇
- Organizer
  第52回日本神経放射線学会
- Data Source
  KAKENHI-PROJECT-20K08104
[Presentation] Differentiating malignant parotid tumors from pleomorphic adenomas and Warthin’s tumors: The benefits of Tumor blood flow and apparent diffusion coefficient histogram analysis2023
- Author(s)
  Fumine Tanaka, Masayuki Maeda, Ryohei Nakayama, Katsuhiro Inoue, Ryota Kogue, Maki Umino, Makoto Obara, Hajime Sakuma
- Organizer
  109th Scientific Assembly and Annual Meeting of Radiological Society of North America
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K08104
[Presentation] Usefulness of amide proton transfer imaging combined with pseudocontinuous arterial spin labeling imaging and apparent diffusion coefficient map in differentiating intracranial tumors in young patients2023
- Author(s)
  Fumine Tanaka, Masayuki Maeda, Ryohei Nakayama, Katsuhiro Inoue, Ryota Kogue, Maki Umino, Makoto Obara, Hajime Sakuma
- Organizer
  109th Scientific Assembly and Annual Meeting of Radiological Society of North America
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K08104
[Presentation] Usefulness of amide proton transfer imaging combined with pseudo-continuous arterial spin labeling imaging and apparent diffusion coefficient in differentiating intracranial tumors in young population2022
- Author(s)
  Fumine Tanaka, Masayuki Maeda, Maki Umino, Ryohei Nakayama, Ryota Kogue, Makoto Obara, Hajime Sakuma
- Organizer
  20th Asian Oceanian Congress of Radiology in conjunction with the 78th Annual Meeting of the Korean Society of Radiology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K08104
[Presentation] ダイナミック乳房MRI画像における各時相の信号値を用いた非腫瘤性造影病変抽出2021
- Author(s)
  入谷将平、中山良平、檜作彰良、後藤眞理子、酒井晃二
- Organizer
  第30回日本乳癌画像研究会
- Data Source
  KAKENHI-PROJECT-20K08033
[Presentation] 深層学習によるシネMRI(Magnetic Resonance Imaging)画像の高フレームレート化2019
- Author(s)
  高瀬唯人，中山良平，檜作彰良，市川泰崇，石田正樹，北川覚也，佐久間肇
- Organizer
  第18回情報科学技術フォーラム
- Data Source
  KAKENHI-PROJECT-17K10399
[Presentation] 深層学習によるシネMRI(Magnetic Resonance Imaging)画像の高フレームレート化2019
- Author(s)
  高瀬唯人，中山良平，檜作彰良，市川泰崇，石田正樹，北川覚也，佐久間肇
- Organizer
  第18回情報科学技術フォーラム
- Data Source
  KAKENHI-PROJECT-18K07749
[Presentation] ベイズ最適化による医療画像応用CNN（Convolutional Neural Network）のハイパーパラメータの決定2019
- Author(s)
  田中滉大，中山良平，檜作彰良，市川泰祟，石田正樹，北川覚也，佐久間肇
- Organizer
  第18回情報科学技術フォーラム
- Data Source
  KAKENHI-PROJECT-17K10399
[Presentation] ベイズ最適化による医療画像応用CNN（Convolutional Neural Network）のハイパーパラメータの決定2019
- Author(s)
  田中滉大，中山良平，檜作彰良，市川泰祟，石田正樹，北川覚也，佐久間肇
- Organizer
  第18回情報科学技術フォーラム
- Data Source
  KAKENHI-PROJECT-18K07749
[Presentation] 心筋パーフュージョンMR各社3T装置への対応2019
- Author(s)
  竹田和也、大島竜登、小幡晃平、中山良平、石田正樹、佐久間肇、市原隆
- Organizer
  第75回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-17K10399
[Presentation] Pseudo-Continuous Arterial Spin Labeling: Clinical Application and Usefulness for Head and Neck Entities2018
- Author(s)
  Umino M, Maeda M, Inoue K, Nakayama R, Nomoto Y, Sakuma H.
- Organizer
  第77回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Pseudocontinuous arterial spin labeling: Clinical applications and usefulness in head and neck entities2018
- Author(s)
  Umino M, Maeda M, Inoue K, Nakayama R, Nomoto Y, Sakuma H
- Organizer
  European Congress of Radiology 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10314
[Presentation] Optimization Method of Hyper-Parameters in Convolutional Neural Network for Medical Image Application2018
- Author(s)
  Kodai Tanaka, Akiyoshi Hizukuri, Ryohei Nakayama, Masaki Ishida, Kakuya Kitagawa, Hajime Sakuma, Yasutaka Ichikawa, Hiroki Kobayashi, Yuito Takase, Yugo Onishi
- Organizer
  Radiological Society of North America 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07749
[Presentation] 深層学習を用いた冠動脈MRAの高解像度化2018
- Author(s)
  小林大輝，中山良平，檜作彰良，石田正樹，北川覚也，佐久間肇
- Organizer
  第182回　医用画像情報学会秋季
- Data Source
  KAKENHI-PROJECT-18K07749
[Presentation] Pseudocontinuous Arterial Spin Labeling: Clinical Applications and Usefulness in the Evaluation of Head and Neck Lesions2018
- Author(s)
  Umino M, Nakayama R, Inoue K, Kogue R, Maeda M, Sakuma H.
- Organizer
  56th Annual Meeting of American Society of Neuroradiology (ASNR)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Cervical carotid-plaque volume using 3D T1 black-blood MRI: comparison between manual and automated measurements2018
- Author(s)
  Masayuki Maeda, Shiho Isoshima, Katsuhiro Inoue, Ryohei Nakayama, Maki Umino, Hajime Sakuma
- Organizer
  The World Congress of Neuroradiology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Pseudocontinuous Arterial Spin Labeling: Clinical Applications and Usefulness in Head and Neck Entities2018
- Author(s)
  Umino M, Maeda M, Inoue K, Nakayama R, Nomoto Y, Sakuma H.
- Organizer
  104th Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Pseudocontinuous Arterial Spin Labeling: Clinical Applications and Usefulness in Head and Neck Entities2018
- Author(s)
  Umino M, Maeda M, Inoue K, Nakayama R, Nomoto Y, Sakuma H.
- Organizer
  104th Scientific Assembly and Annual Meeting of the Radiological Society of North America
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10314
[Presentation] Pseudocontinuous Arterial Spin Labeling: Clinical Applications and Usefulness in the Evaluation of Head and Neck Lesions2018
- Author(s)
  Umino M, Nakayama R, Inoue K, Kogue R, Maeda M, Sakuma H.
- Organizer
  ASNR 56th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10314
[Presentation] Pseudo-Continuous Arterial Spin Labeling: Clinical Application and Usefulness for Head and Neck Entities2018
- Author(s)
  Umino M, Maeda M, Inoue K, Nakayama R, Nomoto Y, Sakuma H
- Organizer
  第77回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-16K10314
[Presentation] Improving image resolution of whole heart coronary magnetic resonance angiography using 3-dimentional super-resolution technique2018
- Author(s)
  S. Takahashi, R. Nakayama, M. Asao, A. Hizukuri, M. Ishida, K. Kitagawa, H. Sakuma
- Organizer
  Computer asisted radiology and surgery (CARS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07749
[Presentation] Clinical applications and usefulness of pseudocontinuous arterial spin labeling in head and neck entities2018
- Author(s)
  Maeda M, Umino M, Nakayama R, Inoue K, Kogue R, Sakuma H
- Organizer
  XXI Symposium Neuroradiologicum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10314
[Presentation] Evaluation of longitudinal high signal plaque volumes of cervical carotid artery using 3D T1-weighted black-blood imaging: comparison of manual and automated software measurements2017
- Author(s)
  Katsuhiro Inoue, Shiho Isoshima, Ryohei Nakayama , Maki Umino,　Shinichi Takase, Tsunehiro Yamahata, Masayuki Maeda
- Organizer
  日本磁気共鳴学会
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Measurement of blood flow in normal parotid glands using pseudo-continuous arterial spin labeling2017
- Author(s)
  Inoue K, Umino M, Nakayama R, Takase S, Yamahata T, Obara M, Maeda M, Sakuma H
- Organizer
  The International Society for Magnetic Resonance in Medicine 25th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10314
[Presentation] Evaluation of cervical carotid-plaque volume using 3D T1 black-blood MRI: comparison between manual and automated measurements2017
- Author(s)
  Shiho Isoshima, Masayuki Maeda,　Katsuhiro Inoue, Ryohei Nakayama, Shinichi Takase, Tsunehiro Yamahata, Hajime Sakuma
- Organizer
  ISMRM 25th Annual Meeting & Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Evaluation of cervical carotid plaque volume using 3D T1-VISTA: Comparison of manual measurement and automatic measurement by the in-house software2016
- Author(s)
  Isoshima S, Inoue K, Nakayama R, Takase S, Yamahata T, Maeda M
- Organizer
  日本磁気共鳴医学会
- Place of Presentation
  大宮ソニック(埼玉県・さいたま市)
- Year and Date
  2016-09-09
- Data Source
  KAKENHI-PROJECT-16K10315
[Presentation] Improved image quality in low-dose chest CT using a new dictionary-based post-processing2016
- Author(s)
  Ryohei Nakayama, Yasutaka Ichikawa, Yoshinori Kanii, Masaki Ishida, Yoshitaka Goto, Motonori Nagata, Kakuya Kitagawa, Hajime Sakuma
- Organizer
  European Congress of Radiology 2016
- Place of Presentation
  Vienna, Austria
- Year and Date
  2016-03-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Computer-aided diagnosis scheme for determining histological classification of lesion on multimodal MRI2016
- Author(s)
  Ryohei Nakayama, Emi Honda, Kiyoshi Namba
- Organizer
  Computer Assisted Radiology and Surgery (CARS)
- Place of Presentation
  Heidelberg (GER)
- Year and Date
  2016-06-23
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H01118
[Presentation] 拡大マンモグラムにおける微小石灰化病変の病理組織型の可能性を評価する CADシステムの開発とその有用性の検証2015
- Author(s)
  中山良平
- Organizer
  第16回乳癌最新情報カンファランス
- Place of Presentation
  アクロス福岡（福岡県福岡市）
- Year and Date
  2015-08-21
- Invited
- Data Source
  KAKENHI-PUBLICLY-15H01118
[Presentation] Three-dimensional Super-Resolution Technique for Whole-Heart Coronary MRA by Utilizing Graphical Processing Unit.2015
- Author(s)
  Ryohei Nakayama, Masaki Ishida, Yasutaka Ichikawa, Yoshitaka Goto, Motonori Nagata, Kakuya Kitagawa, Hajime Sakuma.
- Organizer
  ISMRM 23rd Annual Meeting & Exhibition.
- Place of Presentation
  Toronto, Canada
- Year and Date
  2015-06-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] 負荷心筋血流MRIに超解像冠動脈MRAを併用すると冠動脈狭窄診断能は向上するか2014
- Author(s)
  宇野美緒, 石田正樹, 中山良平, 伊藤達郎, 後藤義崇, 市川泰崇, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第78回日本心臓血管放射線研究会
- Place of Presentation
  北九州
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] 時空間超解像（STSR: Space-Time Super-Resolution）技術によるシネMRIの時間分解能の向上2014
- Author(s)
  中山良平, 市川泰崇, 石田正樹, 宇野美緒, 後藤義崇, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第79回日本心臓血管放射線研究会
- Place of Presentation
  広島国際会議場, 広島
- Year and Date
  2014-07-05
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] 3次元学習型超解像技術による冠動脈MRAの高解像度化2014
- Author(s)
  中山良平, 石田正樹, 宇野美緒, 伊藤達郎, 後藤義崇, 市川泰崇, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第78回日本心臓血管放射線研究会
- Place of Presentation
  北九州
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Learning-based super-resolution technique significantly improves detection of coronary artery stenoses on 1.5T whole-heart coronary MRA2014
- Author(s)
  Masaki Ishida, Ryohei Nakayama, Mio Uno, Tatsuro Ito, Yoshitaka Goto, Yasutaka Ichikawa, Motonori Nagata, Kakuya Kitagawa, Shiro Nakamori, Kaoru Dohi, Masaaki Ito, Hajime Sakuma
- Organizer
  17th Annual SCMR Scientific Sessions
- Place of Presentation
  New Orleans, USA
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Combined assessment of stress myocardial perfusion MRI and iterative super-resolution whole-heart coronary MR angiography2014
- Author(s)
  Mio Uno, Masaki Ishida, Ryohei Nakayama, Tatsuro Ito, Yoshitaka Goto, Yasutaka Ichikawa, Motonori Nagata, Kakuya Kitagawa, Hajime Sakuma
- Organizer
  European Congress of Radiology 2014
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Targeted spatial frequency filtration 遅延造影CT（TSFF CTDE）における超解像度技術の応用2014
- Author(s)
  市川泰崇, 蟹井善統, 中山良平, 宇野美緒, 後藤義崇, 石田正樹, 北川覚也, 佐久間肇
- Organizer
  第79回日本心臓血管放射線研究会
- Place of Presentation
  広島国際会議場, 広島
- Year and Date
  2014-07-05
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Computer-aided Diagnosis Scheme for Detecting Significant Stenosis on Whole Heart Coronary MR Angiography Based on Signal Intensity and Luminal Diameter2013
- Author(s)
  Ryohei Nakayama, Masaki Ishida, Nobuo Nakako, Motonori Nagata, Kakuya Kitagawa, Hajime Sakuma
- Organizer
  ISMRM 21st Annual Meeting & Exhibition
- Place of Presentation
  Salt Lake City, USA
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Whole-Heart Coronary MRA を対象とした超解像技術による高解像度化2013
- Author(s)
  中山良平, 石田正樹, 宇野美緒, 伊藤達郎, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第41回日本磁気共鳴医学会大会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Whole-Heart Coronary MRA (WHCMRA)における超解像度技術の有用性2013
- Author(s)
  中山良平, 石田正樹, 伊藤達郎, 宇野美緒, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第77回日本心臓血管放射線研究会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] 超解像画像処理（Super Resolution）は冠動脈MRAの診断能を改善するか2013
- Author(s)
  宇野美緒, 中山良平, 石田正樹, 伊藤達郎, 後藤義崇, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第77回日本心臓血管放射線研究会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] 超解像画像処理（Super Resolution）は冠動脈MRA の診断能を改善するか2013
- Author(s)
  宇野美緒, 中山良平, 石田正樹, 伊藤達郎, 後藤義崇, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第41回日本磁気共鳴医学会大会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Value of Super-resolution Technique in Detection of Coronary Artery Stenoses on Whole-heart Coronary MRA2013
- Author(s)
  Mio Uno, Ryohei Nakayama, Masaki Ishida, Tatsuro Ito, Yoshitaka Goto, Motonori Nagata, Kakuya Kitagawa, Hajime Sakuma
- Organizer
  RSNA　2013
- Place of Presentation
  Chicago, USA
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Extending Resolution Limits of Whole-heart Coronary Magnetic Resonance Angiography (MRA) Using Super-resolution Technique2013
- Author(s)
  Ryohei Nakayama, Masaki Ishida, Motonori Nagata, Tatsuro Ito, Kakuya Kitagawa, Hajime Sakuma, Mio Uno, Yoshitaka Goto
- Organizer
  RSNA　2013
- Place of Presentation
  Chicago, USA
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Usefulness of Computer-aided Diagnosis Scheme for Determining Histological Classifications of Breast Masses on Ultrasonographic Images.2012
- Author(s)
  Nakayama R, Kashikura Y, Honda E, Hizukuri A, Nakako N, Namba K, Sakuma H.
- Organizer
  RSNA2012
- Place of Presentation
  シカゴ
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Usefulness of Computer-aided Diagnosis Scheme for Determining Histological Classifications of Breast Masses on Ultrasonographic Images2012
- Author(s)
  Nakayama R, Kashikura Y, Honda E, Hizukuri A, Nakako N, Namba K, Sakuma H
- Organizer
  RSNA2012
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Improved Differential Diagnosis of Breast Masses on Ultrasonographic Images with CAD Scheme for Determining Histological Classifications2012
- Author(s)
  Kashikura Y, Nakayama R, Hizukuri A, Nohara Y, Yamashita M, Ogawa T
- Organizer
  RSNA2012
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Improved Differential Diagnosis of Breast Masses on Ultrasonographic Images with CAD Scheme for Determining Histological Classifications.2012
- Author(s)
  Kashikura Y, Nakayama R, Hizukuri A, Nohara Y, Yamashita M, Ogawa T.
- Organizer
  RSNA2012
- Place of Presentation
  シカゴ
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Computer-aided Detection Scheme for Clustered Microcalcifications in Telediagnostic System via Telemedicine Network2012
- Author(s)
  Nakayama R, Nakako N, Hizukuri A, Nagasawa N, Kobayashi S, Takeda K, Namba K
- Organizer
  CARS2012
- Place of Presentation
  ピサ
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] The blood-to-myocardium transfer coefficient, K12012
- Author(s)
  Kitagawa K, Ishida M, Nagata M, Ito T, Nakayama R, Sakuma H
- Organizer
  determined by Patlak plot analysis showed close correlation with MBF determined by dedicated perfusion CT software
- Place of Presentation
  Baltimore
- Year and Date
  2012-07-21
- Data Source
  KAKENHI-PROJECT-22591326
[Presentation] Improvement of CAD scheme for histological classification of masses on ultrasonographic images by using objective features based on clinicians’ subjective impressions.2012
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Ogawa T, Tsuruoka S
- Organizer
  CARS 2012
- Place of Presentation
  ピサ
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Computer-aided Detection Scheme for Clustered Microcalcifications in Telediagnostic System via Telemedicine Network2012
- Author(s)
  Nakayama R, Nakako N, Hizukuri A, Nagasawa N, Kobayashi S, Takeda K, NambaK
- Organizer
  CARS2012
- Place of Presentation
  Pisa
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Improvement of CAD scheme for histological classification of masses on ultrasonographic images by using objective features based on clinicians' subjective impressions2012
- Author(s)
  Hizukuri A, Nakayama R, Kashikura Y, Ogawa T, Tsuruoka S
- Organizer
  CARS 2012
- Place of Presentation
  Pisa
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] 平成24年度日本生体医工学会東海支部大会2012
- Author(s)
  檜作彰良, 中山良平, 柏倉由実, 小川朋子, 鶴岡信治.
- Organizer
  平成24年度日本生体医工学会東海支部大会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] 乳房超音波画像上の腫瘤病変に対する医師の主観的印象に基づいた画像特徴の定量化法2012
- Author(s)
  檜作彰良, 中山良平, 柏倉由実, 小川朋子, 鶴岡信治
- Organizer
  平成24年度日本生体医工学会東海支部大会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Computer-aided Diagnosis Scheme for Determining Histological Classifications of Breast Masses Using Objective Features Based on Clinicians’ Subjective Impressions on Ultrasonographic Images2011
- Author(s)
  Akiyoshi Hizukuri, Ryohei Nakayama, Kiyoshi Namba, Nobuo Nakako, Hajime Sakuma, Kan Takeda, Shinji Tsuruoka
- Organizer
  RSNA2011
- Place of Presentation
  シカゴ
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Introduction of Computer-aided Detection (CAD) Scheme for Clustered Microcalcifications in Mammograms to Telediagnostic System via Telemedicine Network2011
- Author(s)
  Nakayama R, Namba K, Nagasawa N, NakakoN, Hizukuri A, Kobayashi S, Sakuma H, Takeda K
- Organizer
  RSNA2011
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Computer-aided Diagnosis Scheme for Determining Histological Classifications of Breast Masses Using Objective Features Based on Clinicians' Subjective Impressions on Ultrasonographic Images2011
- Author(s)
  Hizukuri A, Nakayama R, Namba K, NakakoN, Sakuma H, Takeda K, Tsuruoka S
- Organizer
  RSNA2011
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Computer-aided Diagnosis Scheme Based on Histological Classifications of Breast Masses on Ultrasonographic Images2011
- Author(s)
  Akiyoshi Hizukuri, Ryohei Nakayama, Yumi Kashikura, Nobuo Nakako, Tomoko Ogawa, Shinji Tsuruoka
- Organizer
  CARS2011
- Place of Presentation
  ベルリン
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Construction of Telediagnostic System via Telemedicine Network with Computer-aided Diagnosis (CAD) Scheme for Determining Histological Classification of Clustered Microcalcifications in Mammograms2011
- Author(s)
  Nakayama R, Namba K, Hizukuri A, NakakoN, Takeda K
- Organizer
  RSNA2011
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] 乳房超音波画像における腫瘤像の病理組織型の分類法2011
- Author(s)
  檜作彰良, 中山良平, 柏倉由実, 中子敦雄, 川中普晴, 高瀬治彦, 小川朋子, 鶴岡信治
- Organizer
  電子情報通信学会技術報告
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23700578
[Presentation] Computer-aided Diagnosis (CAD) Scheme for Determining Histological Classification of Clustered Microcalcifications on Magnification Mammograms Based on Nearest Neighbour Case2007
- Author(s)
  Ryohei Nakayama
- Organizer
  Radiological Society of North America 2007, 92st Scientific Assembly and Annual Meeting
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-18790884
[Presentation] Computer-aided Diagnosis (CAD) Scheme for Determining Histological Classification of Clustered Microcalcifications Based on the Nearest Neighbour Criterion in the Follow-up Feature Space2007
- Author(s)
  Ryohei Nakayama
- Organizer
  Computer Assisted Radiology and Surgery 2007
- Place of Presentation
  Berlin
- Year and Date
  2007-06-28
- Data Source
  KAKENHI-PROJECT-18790884
[Presentation] 乳房X線写真における構築の乱れ検出支援システムの開発2007
- Author(s)
  中山良平
- Organizer
  第27回医療情報学連合大会
- Place of Presentation
  神戸
- Year and Date
  2007-11-23
- Data Source
  KAKENHI-PROJECT-18790884
[Presentation] Three-dimensional super-resolution technique based on self-similarity: usefulness in whole heart coronary magnetic resonance angiography
- Author(s)
  Ryohei Nakayama, Masaki Ishida, Yasutaka Ichikawa, Mio Uno, Yoshitaka Goto, Motonori Nagata, Kakuya Kitagawa, Hajime Sakuma
- Organizer
  Radiological Society of North America 2014, 100th Scientific Assembly and Annual Meeting
- Place of Presentation
  Chicago, USA
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] シネMRIにおける時空間分解能の向上のための時空間超解像技術
- Author(s)
  中山良平, 市川泰崇, 石田正樹, 宇野美緒, 後藤義崇, 永田幹紀, 北川覚也, 佐久間肇
- Organizer
  第42回日本磁気共鳴医学会大会
- Place of Presentation
  ホテルグランヴィア京都, 京都
- Year and Date
  2014-09-18 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] The impact of TOF PET/CT respiratory gating on pulmonary tumor: Quantitative assessment for both position gap and FDG uptake
- Author(s)
  Naohisa Suzawa, Yasutaka Ichikawa, Yoya Tomita, Ryohei Nakayama, Hajime Sakuma
- Organizer
  SNMMI 2014 Annual Meeting
- Place of Presentation
  St. Louis，USA
- Year and Date
  2014-06-07 – 2014-06-11
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] Additive diagnostic value of coronary MRA in the stress cardiac MR protocol including stress myocardial perfusion MRI and late gadolinium enhanced MRI for the detection of coronary artery disease
- Author(s)
  Masaki Ishida, Mio Uno, Ryohei Nakayama, Yoshitaka Goto, Tatsuro Ito, Motonori Nagata, Yasutaka Ichikawa, Kaoru Dohi, Kakuya Kitagawa, Hajime Sakuma
- Organizer
  Radiological Society of North America 2014, 100th Scientific Assembly and Annual Meeting
- Place of Presentation
  Chicago, USA
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-25350565
[Presentation] The feasibility of super-resolution technique for radiation dose reduction 　of delayed enhancement CT with targeted spatial frequency filtration
- Author(s)
  Kanii Y, Kitagawa K, Nakayama R, et al
- Organizer
  ASCI2014
- Place of Presentation
  チェジュ島, 韓国
- Year and Date
  2014-06-12 – 2014-06-14
- Data Source
  KAKENHI-PROJECT-25461812

1. SAKUMA Hajime (60205797)

# of Collaborated Projects: 8 results

# of Collaborated Products: 30 results
2. ISHIDA MASAKI (10456741)

# of Collaborated Projects: 5 results

# of Collaborated Products: 28 results
3. Ichikawa Yasutaka (80725127)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
4. Maeda Masayuki (70219278)

# of Collaborated Projects: 4 results

# of Collaborated Products: 20 results
5. 永田幹紀 (40402028)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
6. KITAGAWA Kakuya (50378353)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
7. Umino Maki (30649059)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
8. Nomoto Yoshihito (10252363)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
9. 市原隆 (90527748)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
10. 檜作彰良 (20822844)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
11. TAKEDA Kan (70106988)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. Nagatani Yukihiro (80402725)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 後藤眞理子 (20605042)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
14. 酒井宏 (00595100)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 仲川宏昭 (70799478)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 伊井裕一郎 (40362347)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 高尾仁二 (30263007)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 鳥羽修平 (20806111)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 金田真吏 (30793418)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 内田克典 (60362349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 久保岡牧子 (60832524)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 高藤雅史 (80899170)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 小西聡 (50288627)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 當麻直樹 (80362341)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 長谷川大輔 (60449204)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 木戸尚治 (90314814)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 正宗賢 (00280933)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
28. 楠田佳緒 (00780131)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Nakayama Ryohei 中山 良平

NAKAYAMA Ryouhei 中山 良平

中山 良平 ナカヤマ リヨウヘイ

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Nakayama Ryohei 中山良平

NAKAYAMA Ryouhei 中山良平

中山良平ナカヤマリヨウヘイ