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Chikui Toru  筑井 徹

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CHIKUI Toru  筑井 徹

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Researcher Number 10295090
Other IDs
External Links
Affiliation (Current) 2025: 九州大学, 歯学研究院, 教授
Affiliation (based on the past Project Information) *help 2025: 九州大学, 歯学研究院, 教授
2016 – 2023: 九州大学, 歯学研究院, 准教授
2012 – 2015: 九州大学, 歯学研究科(研究院), 准教授
2010 – 2011: 九州大学, 大学院・歯学研究院, 准教授
2008 – 2011: 九州大学, 歯学研究院, 准教授 … More
2008: 九州大学, 大学院・歯学研究院, 准教授
2003 – 2007: Kyushu University Hospital, Assistant Prof., 大学病院, 講師
2006: 九州大学, 病院・講師
2005 – 2006: 九州大学, 歯学研究院, 講師
2003: Kyushu University Hospital, Assistant Prof., 歯学部附属病院, 講師
2001 – 2002: Graduate School of Dental Science, Kyushu University, Research Associate, 大学院・歯学研究院, 助手
2000 – 2002: 九州大学, 歯学研究院, 助手
2001: 九州大学, 歯学部・附属病院, 助手
1999: Fac. Dentistry, Dept.Oral and Maxillofacial Radiology, KYUSHU UNIVERSITY Research Associate, 歯学部, 助手 Less
Review Section/Research Field
Principal Investigator
Pathobiological dentistry/Dental radiology / 病態科学系歯学(含放射線系歯学) / Basic Section 57060:Surgical dentistry-related
Except Principal Investigator
病態科学系歯学(含放射線系歯学) / Basic Section 57060:Surgical dentistry-related / Pathobiological dentistry/Dental radiology / Surgical dentistry / Social dentistry
Keywords
Principal Investigator
頭頸部 / 拡散強調像 / 薬物動態解析 / ダイナミックMRI / 拡散強調画像 / 超音波 / リンパ節転移 / 統計学的モデル / ガンマ分布 / gamma distribution model … More / non-Gaussian分布 / 拡散係数 / 組織灌流 / 薬物動体モデル / 薬物動態モデル / ダイナミック撮像 / MRI / ATP / 可動性タンパク質・ペプチドイメージング / TSE DWI / 脂肪含有率 / 可動性タンパク質・ペプチド / TSE-DWI / APTイメージング / 化学交換 / モデル解析 / 動脈入力関数 / perfusion / 造影剤 / permeability / スピンラベリング / Ktrans / 細胞外血管外腔 / コンパートメントモデル / dynamic撮像 / 血流量 / 筋線維 / T2時間 / T1時間 / 咬合 / 浅層 / 深層 / 開閉口 / 拡散異方性 / 筋線 / 異方性 / 拡散 / T2値 / 拡散テンソル / 咬筋 / 再発 / 転移 / 浸潤様式 / フラクタル / ハースト指数 / クラスター / 超音波像 / 舌癌 / VX2腫瘍細胞 / 超音波ドッブラ法 / in vitro MRI / 口腔癌 … More
Except Principal Investigator
MRI / 口腔癌 / Doppler studies / experimental / ultrasonography / 診断能 / リンパ節転移 / 舌癌 / 深層学習 / compressed sensing / 画質評価 / ファントム / diagnostic accuracy / 歯科用デジタル画像 / 3D / velocity waveform / 定量評価 / HTLV-1 / HAM / 超音波ドプラ法 / sialography / レディオミクス解析 / 唾液腺腫瘍 / 画像生成AI / 金属アーチファクト低減 / 口腔MR / 口腔CT / oral cancer / 口腔癌リンパ節転移 / head and neck / 線量 / CT / 定量解析 / 線量評価 / 歯科用CBCT / 参照線量レベル / 歯科用コーンビームCT / Balloon Therapy / Interventional Radiology / Obstructive Sialoadenitis / バルーンカテーテル / 唾液腺造影 / 閉塞性耳下腺炎 / バルーン療法 / Interventional radiology / 閉塞性唾液腺炎 / image contrast / low contrast detectability / phantom / optimum display / digital intraoral imaging system / 至適画像表示 / コントラスト特性 / 心理物理特性 / 物理特性 / 画像コントラスト / 低コントラスト検出能 / 至適画像表示法 / proximal caries / caries detection / digital dental imaging / computer-aided diagnosis / image processing / 自動診断 / 隣接面齲蝕 / 検出能 / 自動診断システム / 画像処理 / Fourier transform / resistive index / pulsatility index / quantitative evaluation / Doppler sonograph / pain / temporomandibular joint / 超音波ドブラ法 / Resistivity Index / Fourier変換 / Resistive Index / Pulsatility Index / 疼痛 / 顎関節 / Thermotherapy / Cervical lymph node / リンパ節 / 温熱療法 / 頸部リンパ節 / Sjogren's syndrome / dry mouth / Salivary gland / MR1 / シェーグレン症候群 / HTLV-I / 口腔乾燥症 / 唾液腺 / VX2 cancer / Pulse Doppler ultrasonography / Power Doppler ultrasonography / Cervical lymph node metastasis / Micro-metastasis / Oral cancer / 頚部転移リンパ節 / VX2癌 / 超音波パルスドプラ法 / 超音波パワードプラ法 / 微小転移巣 / 唾液腺造影法 / 超音波診断法 / 炎症 / Dopplerstudies / シミュレーション / 触診 / 画質 / 被曝線量 / 歯科用コーンビームCT / 歯科放射線診断学 / IR-TSE法 / Lock-Locker sequence / Kinetic Analysis / T1値 / transfer constant / permeability / Gd造影剤 / 造影剤濃度 / T_1値 / 造影 Less
  • Research Projects

    (26 results)
  • Research Products

    (62 results)
  • Co-Researchers

    (46 People)
  •  Implementation of AI-Based Image Synthesis for Metal Artifact Reduction in Dental CT Imaging

    • Principal Investigator
      古橋 寛子
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Kyushu University
  •  マルチパラメトリックMRIと深層学習を用いた高精度唾液腺腫瘍診断支援システムの開発

    • Principal Investigator
      角 美佐
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Nagasaki University
  •  レディオミクス解析を用いた口腔癌画像生検への挑戦

    • Principal Investigator
      北本 江梨奈
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Kyushu University
  •  MRIと深層学習を用いた口腔癌リンパ節転移予測法の確立

    • Principal Investigator
      角 美佐
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Nagasaki University
  •  Compressed sensingを用いた正確な口腔癌深達度の三次元的取得

    • Principal Investigator
      加美 由紀子
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Kyushu University
  •  High temporal resolution hemodynamic evaluation of head and neck lesions using compressed sensing

    • Principal Investigator
      Kami Yukiko
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Kyushu University
  •  Comprehensive evaluation of diffusion information using statistical model and pharmacokinetic analysisApplication to the head and neckPrincipal Investigator

    • Principal Investigator
      Toru Chikui
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 57060:Surgical dentistry-related
    • Research Institution
      Kyushu University
  •  Application of Amide proton transfer imaging to the orofacial regionPrincipal Investigator

    • Principal Investigator
      Toru Chikui
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  Determination of reference dose level based on the image quality of cone-beam CT of dental use

    • Principal Investigator
      Yoshiura Kazunori
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  Development of a virtual palpation simulator

    • Principal Investigator
      Okamura Kazutoshi
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Social dentistry
    • Research Institution
      Kyushu University
  •  The evaluation of head and neck lesions using permeability and perfusion MRIPrincipal Investigator

    • Principal Investigator
      CHIKUI Toru
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  Development of a new method for evaluation CBCT images

    • Principal Investigator
      YOSHIURA Kazunori
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  The evaluation of the effect of the occlusion on the masticatory muscle using H-MRI and P-MRS.Principal Investigator

    • Principal Investigator
      CHIKUI Toru
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  Attempt for kinetic analysis in head and neck region using enhanced MRI

    • Principal Investigator
      YOSHIURA Kazunori
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  口腔内走査超音波画像および組織像の定量化による舌癌浸潤様式の解析Principal Investigator

    • Principal Investigator
      筑井 徹
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      Kyushu University
  •  Interventional Radiology of salivary Gland Disease using balloon Catheter

    • Principal Investigator
      KAWAZU Toshiyuki
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Surgical dentistry
    • Research Institution
      KYUSHU UNIVERCITY
  •  Optimum display of the digital intraoral imaging system by quantitative evaluation on image quality

    • Principal Investigator
      YOSHIURA Kazunori
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Pathobiological dentistry/Dental radiology
    • Research Institution
      KYUSHU UNIVERSITY
  •  頸部リンパ流の画像化によるリンパ節転移進展の実験的解析研究Principal Investigator

    • Principal Investigator
      筑井 徹
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Kyushu University
  •  Automated quantitative diagnosis system for dental diseases by optimum image processing

    • Principal Investigator
      YOSHIURA Kazunori
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Kyushu University
  •  Quantitative evaluation of pain at the temporomandibular joint with Doppler waveform analysis.

    • Principal Investigator
      TOKUMORI Kenji
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Kyushu University
  •  The experimental study for sonographic diagnosis and treatment of metastatic lymph nodes using 3D image reconstruction of intranodal vascularity

    • Principal Investigator
      SHIMIZU Mayumi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Kyushu University
  •  頚部リンパ節転移における微小循環系の血流動態の実験的解析研究Principal Investigator

    • Principal Investigator
      筑井 徹
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Kyushu University
  •  Effect of thermotherapy on metastatic cervical lymphnode of oral cancer

    • Principal Investigator
      KAWAZU Toshiyuki, 湯浅 賢治
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Kyushu University
  •  Sjogren's Syndrome in patients with HTLV-I-associated myelopathy(HAM) :

    • Principal Investigator
      IZUMI Masahiro
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      Nagasaki University
  •  Sialographic sonography Establishment of a new diagnostic method in salivary gland diseases

    • Principal Investigator
      YOSHINO(SHIMIZU) Mayumi
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      KYUSHU UNIVERSITY
  •  Experimental study for detecting cervical lymph node micro-metastasis using Doppler ultrasonography

    • Principal Investigator
      YUASA Kenji
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      病態科学系歯学(含放射線系歯学)
    • Research Institution
      KYUSHU UNIVERSITY

All 2023 2022 2021 2020 2019 2018 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation

  • [Journal Article] Usefulness of reconstructed images of Gd-enhanced 3D gradient echo sequences with compressed sensing for mandibular cancer diagnosis: comparison with CT images and histopathological findings.2023

    • Author(s)
      Kami Y, Chikui T, Togao O, Kawano S, Fujii S, Ooga M, Kiyoshima T, Yoshiura K.
    • Journal Title

      Eur Radiol.

      Volume: 33 Issue: 2 Pages: 845-853

    • DOI

      10.1007/s00330-022-09075-w

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K10096, KAKENHI-PROJECT-19K10314
  • [Journal Article] A comparison among gamma distribution, intravoxel incoherent motion, and mono-exponential models with turbo spin-echo diffusion-weighted MR imaging in the differential diagnosis of orofacial lesions2022

    • Author(s)
      Wannakamon Panyarak , Toru Chikui , Kenji Tokumori , Yasuo Yamashita, Takeshi Kamitani, Osamu Togao , Shintaro Kawano, Kazunori Yoshiura
    • Journal Title

      Dentomaxillofac Radiol

      Volume: 51 Issue: 1 Pages: 20200609-20200609

    • DOI

      10.1259/dmfr.20200609

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K09770, KAKENHI-PROJECT-21K10075
  • [Journal Article] The application of a gamma distribution model to diffusion-weighted images of the orofacial region2021

    • Author(s)
      Chikui, T., Tokumori, K., Panyarak, W., Togao, O., Yamashita, Y., Kawano, S., Kamitani, T., Yoshiura, K.
    • Journal Title

      Dentomaxillofacial Radiology

      Volume: 50 Issue: 2 Pages: 20200252-20200252

    • DOI

      10.1259/dmfr.20200252

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Journal Article] Utility of a diffusion kurtosis model in the differential diagnosis of orofacial tumours2020

    • Author(s)
      Panyarak W.、Chikui T.、Tokumori K.、Yamashita Y.、Kamitani T.、Togao O.、Yoshiura K.
    • Journal Title

      Clinical Radiology

      Volume: 75 Issue: 7 Pages: 507

    • DOI

      10.1016/j.crad.2020.01.008

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Journal Article] Comparison of image quality of head and neck lesions between 3D gradient echo sequences with compressed sensing and the multi-slice spin echo sequence2020

    • Author(s)
      Kami Yukiko、Chikui Toru、Togao Osamu、Ooga Masahiro、Yoshiura Kazunori
    • Journal Title

      Acta Radiologica Open

      Volume: 9 Issue: 9 Pages: 1-8

    • DOI

      10.1177/2058460120956644

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K10314
  • [Journal Article] Estimation of proton density fat fraction of the salivary gland2018

    • Author(s)
      Chikui Toru、Yamashita Yasuo、Kise Yoshitaka、Saito Tomonori、Okamura Kazutoshi、Yoshiura Kazunori
    • Journal Title

      The British Journal of Radiology

      Volume: 印刷中 Issue: 1085

    • DOI

      10.1259/bjr.20170671

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K11073
  • [Journal Article] The application of dynamic contrast-enhanced MRI and diffusion-weighted MRI in patients with maxillofacial tumors.2015

    • Author(s)
      Kitamoto E, Chikui T, Kawano S, Ohga M, Kobayashi K, Matsuo Y, Yoshiura T, Obara M, Honda H, Yoshiura K.
    • Journal Title

      Acad Radiol

      Volume: 22(2) Issue: 2 Pages: 210-216

    • DOI

      10.1016/j.acra.2014.08.016

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Journal Article] Dynamic contrast-enhanced MRI of oral squamous cell carcinoma: A preliminary study of the correlations between quantitative parameters and the clinical stage.2015

    • Author(s)
      Chikui T, Kitamoto E, Kami Y, Kawano S, Kobayashi K, Kamitani T, Obara M, Yoshiura K.
    • Journal Title

      Br J Radio

      Volume: 未定

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Journal Article] Evaluation of diffusion parameters and T2 values of the masseter muscle during jaw opening2012

    • Author(s)
      Shiraishi T, Chikui T, Inadomi D, Kagawa T, Yoshiura K, Yuasa K.
    • Journal Title

      clenching, and rest

      Volume: 53(1) Pages: 81-86

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] Evaluation of diffusion parameters and T2 values of the masseter muscle during jaw opening, clenching, and rest2012

    • Author(s)
      Shiraishi T, Chikui T, et al
    • Journal Title

      Acta Radiol

      Volume: 41(1) Issue: 1 Pages: 18-23

    • DOI

      10.1258/ar.2011.110136

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389, KAKENHI-PROJECT-22592106
  • [Journal Article] Accuracy of linear measurement and the measurement limits of thin objects with cone beam computed tomography : effects of measurement directions and of phantom locations in the fields of view.2011

    • Author(s)
      Tsutsumi K, Chikui T, Okamura K, Yoshiura K.
    • Journal Title

      Int J Oral Maxillofac Implants.

      Volume: 26(1) Pages: 91-100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592388
  • [Journal Article] Evaluation of T2 values and apparent diffusion coefficient of the masseter muscle by clenching.2011

    • Author(s)
      Shiraishi T, Chikui T, Yoshiura K, Yuasa K.
    • Journal Title

      Dentomaxillofac Radio

      Volume: 40 Pages: 35-41

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] Evaluation of T2 values and apparent diffusion coefficient of the masseter muscle by clenching2011

    • Author(s)
      Shiraishi T, Chikui T, Yoshiura K, Yuasa K.
    • Journal Title

      Dentomaxillofac Radiol

      Volume: 40(1) Pages: 35-41

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] ccuracy of linear measurement and the measurement limits of thin objects with cone beam computed tomography : effects of measurement directions and of phantom locations in the fields of view2011

    • Author(s)
      sutsumi K, Chikui T, Okamura K, Yoshiura K.
    • Journal Title

      Int J Oral Maxillofac Implants

      Volume: 26(1) Pages: 91-100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592388
  • [Journal Article] Okamura K, Yoshiura K, Tatsumi M, Kawazu T, Chikui T, Shimizu M, Goto T2011

    • Author(s)
      Okamura K, Yoshiura K, Tatsumi M, Kawazu T, Chikui T, Shimizu M, Goto T
    • Journal Title

      Oral Radiol

      Volume: 27(2) Issue: 2 Pages: 98-101

    • DOI

      10.1007/s11282-011-0068-7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592388
  • [Journal Article] Effect of clenching on T2 and diffusion parameters of the masseter muscle2010

    • Author(s)
      Chikui T, Shiraishi T, Ichihara T, Kawazu T, Hatakenaka M, Kami Y, Yuasa K, Yoshiura K.
    • Journal Title

      Acta Radiol

      Volume: 51(1) Pages: 58-63

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] Assessment of the sequential change of the masseter muscle by clenching : a quantitative analysis of T1, T2, and the signal intensity of the balanced steady-state free precession.2010

    • Author(s)
      Chikui T, Shiraishi T, Tokumori K, Inatomi D, Hatakenaka M, Yuasa K, Yoshiura K.
    • Journal Title

      Acta Radiol

      Volume: 51 Pages: 669-78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] Effect of clenching on T2 and diffusion parameters of the masseter muscle2010

    • Author(s)
      Toru Chikui, et al.
    • Journal Title

      Acta Radiol 51(1)

      Pages: 58-63

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] Assessment of the sequential change of the masseter muscle by clenching : a quantitative analysis of Tl, T2, and the signal intensity of the balanced steady-state free precession2010

    • Author(s)
      Chikui T, Shiraishi T, Tokumori K, Inatomi D, Hatakenaka M, Yuasa K, Yoshiura K.
    • Journal Title

      Acta Radiol

      Volume: 51(6) Pages: 669-678

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] Assessment of the sequential change of the masseter muscle by clenching : A quantitative analysis of T1, T2 and the signal intensity of the balanced steady-state free precession2010

    • Author(s)
      Toru Chikui, et al.
    • Journal Title

      Acta Radiol (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Journal Article] A fast Look-Locker method for T1 mapping of the head and neck region2009

    • Author(s)
      Toru Chikui, Kenji Tokumori, RyosukeZeze, Tomoko Shiraishi, Takahiro Ichihara, Masamitsu Hatakenaka, Kazunori Yoshiura
    • Journal Title

      Oral radiol in press

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Journal Article] A fast Look-Locker method for Tl mapping of the head and neck region.2009

    • Author(s)
      Toru Chikui, Kenji Tokumori, Ryosuke Zeze, Tomoko Shiraishi, Takahiro Ichihara, Masamitsu Hatakenaka, Kazunori Yoshiura
    • Journal Title

      Oral radiol (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Journal Article] 2D-Look-Locker sequenceを使用したT_1計測の試み2007

    • Author(s)
      筑井 徹, 他4名
    • Journal Title

      歯科放射線 47

      Pages: 65-74

    • NAID

      10024177303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Journal Article] 2D-Look-Locker sequenceを使用したT_1計測の試み2007

    • Author(s)
      筑井徹、瀬々良介、市原隆洋、湯浅賢治、吉浦一紀
    • Journal Title

      歯科放射線 47(2)

      Pages: 65-74

    • NAID

      10024177303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] 下顎骨嚢胞から発生したと考えられる原発性骨内癌の1例2023

    • Author(s)
      加美由紀子、筑井徹、藤井慎介、熊丸渉、長谷川佳那、藤本龍史、中松耕治、岡村和俊、八坂美沙、清島保、吉浦一紀
    • Organizer
      第 42 回関西・九州合同地方会 (第 65 回関西・第 61 回九州地方会)
    • Data Source
      KAKENHI-PROJECT-22K10174
  • [Presentation] Correlation between diffusion-derived parameters and pharmacokinetic parameters based on dynamic contrast enhanced MR imaging2022

    • Author(s)
      Toru Chikui, Masahiro Ohga, Yukiko Kami, Kazutoshi Okamura, Osamu Togao, Kazunori Yoshiura.
    • Organizer
      第62回学術大会・第18回定例総会 第13回アジア口腔顎顔面放射線学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] 顎顔面部MRI 画像の定量化 -組織パラメータから病変を考察する-2022

    • Author(s)
      筑井 徹
    • Organizer
      全国歯科大学・歯学部附属病院診療放射線技師連絡協議会2022年度歯科放射線技術研修会
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] Usefulness for Imaging Diagnosis of Mandibular Cancer by reconstructed images of Gd-enhanced 3D gradient echo sequences with compressed sensing -Comparison with CT images and histopathological findings-2022

    • Author(s)
      Yukiko Kami, Toru Chikui, Osamu Togao, Shintaro Kawano, Shinsuke Fujii, Masahiro Ooga, Tamotsu Kiyoshima, Kazunori Yoshiura
    • Organizer
      The 13th Asian Congress of Oral and Maxilla-Facial Radiology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K10314
  • [Presentation] Compressed SENSE併用3D-T1TFE法による下顎悪性腫瘍浸潤の評価 ~CT・病理画像との比較~2021

    • Author(s)
      加美 由紀子、筑井 徹、川野 真太郎、藤井 慎介、栂尾 理、大賀 正浩、吉浦 一紀
    • Organizer
      日本歯科放射線学会 第61回学術大会、第17回定例総会
    • Data Source
      KAKENHI-PROJECT-19K10314
  • [Presentation] A comparison among gamma distribution, intravoxel incoherent motion, and mono-exponential models of orofacial tumours: a preliminary stu2020

    • Author(s)
      Panyarak Wannakamon, Chikui Toru, Tokumori Kenji, Yamashita Yasuo, Yoshiura Kazunori
    • Organizer
      ECR2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] Comparision among mono-exponential, IVIM, and gamma distribution models of orafacial tumors: A preliminary study2019

    • Author(s)
      Wannakamon Panyarak, 筑井徹, 徳森謙二, 山下泰生, 吉浦一紀
    • Organizer
      日本歯科放射線学会第60回学会学術大会
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] 顔面部拡散強調画像におけるGamma distribution modelの有用性の検討2019

    • Author(s)
      筑井徹, 徳森謙二, Wannakamon Panyarak, 山下泰生, 吉浦一紀
    • Organizer
      日本歯科放射線学会第60回学会学術大会
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] Compressed SENSE を用いた頭頚部病変の画像評価2019

    • Author(s)
      加美 由紀子、筑井 徹、栂尾 理、大賀 正浩、吉浦 一紀
    • Organizer
      日本歯科放射線学会第60回学術大会・第16回定例総会
    • Data Source
      KAKENHI-PROJECT-19K10314
  • [Presentation] 顎顔面部腫瘍の拡散強調画像に対するガンマ分布モデル法および簡易IVIM法の応用2019

    • Author(s)
      筑井徹, 徳森謙二, Wannakamon Panyarak, 山下泰生, 神谷武志, 栂尾理, 吉浦一紀
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] Utility of diffusion kurtosis model in differential diagnosis of orofacial tumors2019

    • Author(s)
      Wannakamon Panyarak, Toru Chikui, Kenji Tokumori, Yasuo Yamashita, Kazunori Yoshiura
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] 顔面部拡散強調画像における簡易IVIMの有用性の検討2019

    • Author(s)
      筑井徹, Wannakamon Panyarak, 山下泰生, 川野真太郎, 吉浦一紀
    • Organizer
      日本歯科放射線学会第60回学会学術大会
    • Data Source
      KAKENHI-PROJECT-18K09770
  • [Presentation] Estimation of the proton density fat fraction of the salivary gland.2016

    • Author(s)
      Chikui T, Yamashita Y, Shimizu M, Yoshimura K.
    • Organizer
      ASHNR 50th Annual Meeting
    • Place of Presentation
      Washington
    • Year and Date
      2016-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K11073
  • [Presentation] DCE-MRI, DW-MRI解析による、顎顔面腫瘍鑑別診断の試み2014

    • Author(s)
      北本 江梨奈, 筑井 徹, 河津 俊幸, 清水 真弓, 岡村 和俊, 吉浦 一紀
    • Organizer
      日本歯科放射線学会第55回総会
    • Place of Presentation
      東京、日本
    • Year and Date
      2014-06-06
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] DCE MRI, ADC mapを用いた耳下腺の急性期放射線障害の評価2013

    • Author(s)
      筑井 徹、 北本 江梨奈、大賀 正浩、 小林 幸次、吉浦 敬、小原 真
    • Organizer
      第41回日本磁気共鳴医学会大会
    • Place of Presentation
      徳島
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] phase 情報を用いた動脈入力関数(AIF) 算出の試み- 顎顔面領域への応用-2013

    • Author(s)
      筑井 徹、北本 江梨奈、大賀 正浩、小林 幸次、吉浦 敬、 小原 真、 白石 朋子、 稲富 大介
    • Organizer
      第41回日本磁気共鳴医学会大会
    • Place of Presentation
      徳島
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] ダイナミックMRIを用いた耳下腺の急性期放射線障害の評価2013

    • Author(s)
      筑井 徹、 北本 江梨奈、吉浦 一紀
    • Organizer
      日本歯科放射線学会第54回学術大会
    • Place of Presentation
      福岡、日本
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] Phase Image を用いた動脈入力関数(AIF) 算出の試み2013

    • Author(s)
      北本 江梨奈、筑井 徹、吉浦 一紀
    • Organizer
      第54回日本歯科放射線学会学術大会
    • Place of Presentation
      福岡
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] The application of phase AIF for pharmacokinetic analyses in the maxillofacial region2012

    • Author(s)
      Toru Chikui, Erina Kitamoto, Shoichi Koga, Arjan Simonetti, Makoto Obara, Takashi Yoshiura, Kazunori Yoshiura
    • Organizer
      25th Congress and Refresher Course of the European Society of Head and Neck Radiology
    • Place of Presentation
      Leipzig, German
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] Diffusion MRI およびPermeability MRIによる顎顔面腫瘤の評価2012

    • Author(s)
      北本江梨奈、筑井徹、古閑省一、大賀正浩、川野真太郎、松尾芳雄、神谷武志、小原真、吉浦一紀
    • Organizer
      第40回日本磁気共鳴医学会大会
    • Place of Presentation
      京都、日本
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] The application of a pharmacokinetic analysis to maxillofacial tumors2012

    • Author(s)
      Erina Kitamoto, Toru Chikui, Shintaro Kawano, Tsuyoshi Sugiura, Makoto Obara, Takashi Yoshiura, Kazunori Yoshiura.
    • Organizer
      25th Congress and Refresher Course of the European Society of Head and Neck Radiology
    • Place of Presentation
      Leipzig, German
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] Diffusion MRI およびPermeability MRIによる口腔扁平上皮癌症例の術前治療効果判定の試み2012

    • Author(s)
      筑井徹、北本江梨奈、川野真太郎、古閑省一、大賀正浩、松尾芳雄、神谷武志、吉浦敬、小原真、吉浦一紀
    • Organizer
      第40回日本磁気共鳴医学会大会
    • Place of Presentation
      京都、日本
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] Tumor Response Assessments of oral cancer to pre-operative chemoradiotherapy (CRT) with permeability and diffusion MRI2012

    • Author(s)
      Toru Chikui, Erina Kitamoto, Shintaro Kawano, Masahiro Ohga, Makoto Obara, Yoshio Matsuo, Kazunori Yoshiura
    • Organizer
      25th Congress and Refresher Course of the European Society of Head and Neck Radiology
    • Place of Presentation
      Leipzig, German
    • Data Source
      KAKENHI-PROJECT-24592834
  • [Presentation] Assessment of masseter muscle bydiffusion tensor Imaging2011

    • Author(s)
      Shiraishi T, Chikui T, et al
    • Organizer
      第18回国際歯顎顔面放射線学会
    • Place of Presentation
      Hiroshima
    • Year and Date
      2011-05-27
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Presentation] Assessment of masseter muscle by diffusion tensor Imaging2011

    • Author(s)
      Tomoko Shiraishi, Toru Chikui, et al
    • Organizer
      18th International Congress of Dento-Maxillo-Facial Radiology
    • Place of Presentation
      Hiroshima
    • Year and Date
      2011-05-27
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Presentation] 咬合による咬筋のT_l値、T_2値、balanced SSFPの信号強度の変化の検討2010

    • Author(s)
      筑井徹
    • Organizer
      第29回日本画像医学会
    • Place of Presentation
      東京
    • Year and Date
      2010-02-27
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Presentation] 咬合による咬筋のT_1値、T2_値、balanced SSFPの信号強度の変化の検討2010

    • Author(s)
      筑井徹
    • Organizer
      日本画像医学会
    • Place of Presentation
      東京
    • Year and Date
      2010-02-27
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Presentation] Evaluation of diffusion parameters of the masseter muscle at rest, opening and during clenching2010

    • Author(s)
      Shiraishi T, Chikui T, Yoshiura K, Yuasa K.
    • Organizer
      第8回:アジアロ腔顎顔面放射線学会議
    • Place of Presentation
      Seoul
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Presentation] Evaluation of diffusion parameters of the masseter muscle at rest, opening and during clenching.2010

    • Author(s)
      Shiraishi T, Chikui T, Yoshiura K, Yuasa K.
    • Organizer
      第8回:アジア口腔顎顔面放射線学会議
    • Place of Presentation
      Seoul
    • Data Source
      KAKENHI-PROJECT-21592389
  • [Presentation] 頭頸部におけるGd造影剤濃度の算出の試み-ファントム実験および臨床症例への適応-2008

    • Author(s)
      筑井徹、瀬々良介、市原隆洋、木原由香、湯浅賢治、吉浦一紀
    • Organizer
      日本歯科放射線学会第49回学術大会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] Attempt for estimating parameters in the orofacial region by dynamic contrast-enhanced T1-weighted MRI2008

    • Author(s)
      Toru Chikui, Kenji Tokumori, Ryousuke Zeze, Takahiro Ichihara, Kazunori Yoshiura
    • Organizer
      The 7th Asian Congress of Oral and Maxillo-Facial Radiology
    • Place of Presentation
      Nara
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] Attempt for estimating parameters in the orofacial region by dynamic contrast-enhanced Tl-weighted MRI2008

    • Author(s)
      Toru Chikui, Kenji Tokumori, Ryousuke Zeze, Takahiro Ichihara, Kazunori Yoshiura.
    • Organizer
      The 7th Asian Congress of Oral and Maxillo-Facial Radiology
    • Place of Presentation
      Nara
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] 2D-Look-Locker sequenceを使用した頭頸部T_1mapping2007

    • Author(s)
      筑井 徹, 他6名
    • Organizer
      日本歯科放射線学会第50回関西・第46回九州合同地方会
    • Place of Presentation
      大阪
    • Year and Date
      2007-12-01
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] 2D-Look-Locker sequenceを使用した頭頸部T1mapping2007

    • Author(s)
      筑井徹、徳森謙二、白石朋子、瀬々良介、市原隆洋、湯浅賢治、吉浦一紀
    • Organizer
      日本歯科放射線学会第50回関西第46回九州合同地方会
    • Place of Presentation
      大阪
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] T1 measurements using Look-Locker sequence.2007

    • Author(s)
      Toru Chikui, Tokumori Kenji, Ryosuke Zeze, Takahiro Ichihara, Kenji Yuasa,Kazunori Yoshiura
    • Organizer
      The 16th International Congress of Dentomaxillofacial Radiology
    • Place of Presentation
      Beijing
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] T 1 measurements using Look-locker sequence.2007

    • Author(s)
      Toru Chiku, 他5名
    • Organizer
      _17th internarional Congress of Dentomaxiillofacial Radiology
    • Place of Presentation
      Beijing
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] Look-Locker sequenceによるT1時間測定-ファントムによる検討および頭頸部への応用-2006

    • Author(s)
      筑井徹、瀬々良介、市原隆洋、湯浅賢治、吉浦一紀
    • Organizer
      日本歯科放射線学会44回九州・第49回関西合同地方会
    • Place of Presentation
      福岡
    • Data Source
      KAKENHI-PROJECT-18592063
  • [Presentation] The pharmacokinetic analysis of the dynamic contrast –enhanced MRI in maxillofacial region.

    • Author(s)
      Toru Chikui, Erina Kitamoto, Masahiro Ohga, Kazunori Yoshiura.
    • Organizer
      The 10th Asian Congress of Oral and Maxillo-Facial Radiology
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2014-11-20 – 2014-11-23
    • Data Source
      KAKENHI-PROJECT-24592834
  • 1.  YOSHIURA Kazunori (20210643)
    # of Collaborated Projects: 16 results
    # of Collaborated Products: 46 results
  • 2.  TOKUMORI Kenji (40253463)
    # of Collaborated Projects: 11 results
    # of Collaborated Products: 8 results
  • 3.  KAWAZU Toshiyuki (20294960)
    # of Collaborated Projects: 10 results
    # of Collaborated Products: 2 results
  • 4.  SHIMIZU Mayumi (50253464)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 5.  OKAMURA Kazutoshi (20346802)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 4 results
  • 6.  KAMI Yukiko (60552023)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 6 results
  • 7.  KAWANO Shintarou (00398067)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 7 results
  • 8.  YUASA Kenji (40136510)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  NAKAYAMA Eiji (60172467)
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  • 10.  TAKAGI Yukinori (30295084)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 11.  SUMI Misa (90284702)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 12.  NAKANO Toshiaki (00315491)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  北本 江梨奈 (40760476)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  酒井 智弥 (30345003)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  片山 郁夫 (80295089)
    # of Collaborated Projects: 2 results
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  • 16.  佐々木 美穂 (10437874)
    # of Collaborated Projects: 2 results
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  • 17.  榮田 智 (80325662)
    # of Collaborated Projects: 2 results
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  • 18.  GOTO Tazuko (60294956)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  YOSHIURA Takashi (40322747)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 13 results
  • 20.  HIWATASHI Akio (30444855)
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  • 21.  IZUMI Masahiro (40212956)
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  • 22.  YONETSU Kouichi (70167039)
    # of Collaborated Projects: 1 results
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  • 23.  NAKAMURA Takashi (30172406)
    # of Collaborated Projects: 1 results
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  • 24.  OHBU Kazunari (80243955)
    # of Collaborated Projects: 1 results
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  • 25.  KAI Sadako (70152577)
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  • 26.  TANAKA Takemasa (30163538)
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  • 27.  YOSHINAKA Masanori (80380509)
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  • 28.  徳安 達士 (50435492)
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  • 29.  三輪 邦弘 (10136509)
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  • 30.  山下 泰生 (70380516)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 31.  栂尾 理 (10452749)
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  • 32.  大賀 正浩 (60380474)
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  • 33.  藤田 修一 (00181355)
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    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  見立 英史 (00552019)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  藤井 慎介 (60452786)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 37.  古橋 寛子 (40816774)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  新岡 宏彦 (70552074)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  中島 直樹 (60325529)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  片瀬 直樹 (30566071)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  山田 朋弘 (60335619)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  武田 啓太 (00980997)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  TSUBONE Izumi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  HARIYA Yasushi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  SAITO Michiyo
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 46.  清島 保
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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