• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Establishment of evaluation method and creation of database for realization of MRE as a quantitative imaging biomarker

Research Project

Project/Area Number 17H02115
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Medical engineering assessment
Research InstitutionChiba University

Principal Investigator

Suga Mikio  千葉大学, フロンティア医工学センター, 准教授 (00294281)

Co-Investigator(Kenkyū-buntansha) 吉満 研吾  福岡大学, 医学部, 教授 (20274467)
森阪 裕之  山梨大学, 大学院総合研究部, 講師 (70456482)
本杉 宇太郎  山梨大学, 大学院総合研究部, 准教授 (50377579)
市川 新太郎  山梨大学, 大学院総合研究部, 助教 (20456479)
Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2020: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2019: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Keywordsエラストグラフィ / MRI / 超音波診断装置 / ファントム / 標準化 / 定量的評価 / MRE / USE
Outline of Final Research Achievements

In this study, we developed an MR elastography (MRE) system that can accurately measure viscoelasticity, and developed a phantom that can be used for clinical elastography (MRE and ultrasound elastography) to enable quantitative evaluation of the system. In addition, the data obtained by the quantitative evaluation were published. Furthermore, in order to promote the standardization of elastography, we shared the results obtained at the quantitative imaging biomarkers alliance (QIBA) of the Radiological Society of North America, Japan-QIBA, and TC87-WG9 of the International Electrotechnical Commission.

Academic Significance and Societal Importance of the Research Achievements

エラストグラフィは,弾性波を発生するための物理的作用,弾性波の測定,弾性波測定結果から粘弾性率への変換,という3つの要素で構成されている.粘弾性率を正確に測定するためには,特定周波数で伝播する弾性波を高い振幅対ノイズ比で3次元的に測定し,解析手法により3次元的に処理する必要がある.しかし,臨床用装置では,撮像時間やコストなどの観点から測定精度に限界がある.各システムの特性を知るためには,標準となる生体モデル(ファントム)とこれを正確に測定できするシステムが必要である.本研究ではこれらを開発し,これらを用いた臨床用エラストグラフィの評価をとおして国内外での標準化活動を推進した.

Report

(6 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (169 results)

All 2023 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (5 results) Journal Article (62 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 44 results,  Open Access: 7 results) Presentation (92 results) (of which Int'l Joint Research: 26 results,  Invited: 31 results) Book (5 results) Remarks (4 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Mayo Clinic(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] 北米放射線学会(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Mayo Clinic(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Mayo Clinic(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Mayo Clinic(米国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Axial scalable add-on PET/MRI prototype based on four-layer DOI detectors integrated with a RF coil2022

    • Author(s)
      Fumihiko Nishikido, Takayuki Obata, Mikio Suga, Yuma Iwao, Hideaki Tashima, Eiji Yoshida, Md Shahadat Hossain Akram, Taiga Yamaya
    • Journal Title

      Nuclear Inst. and Methods in Physics Research, A

      Volume: 1040 Pages: 167239-167239

    • DOI

      10.1016/j.nima.2022.167239

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 複数の粘弾性ファントムを用いた臨床用2D-MREシステムと研究用3D-MREシステムの比較2022

    • Author(s)
      黒川 要, 菅 幹生, 岸本 理和, 小畠 隆行
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 42S Pages: 252-252

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 数値シミュレーションによる頭部MR画像へのモーションアーチファクトの影響評価2022

    • Author(s)
      永尾 美樹, 菅 幹生, 谷口 陽, 西原 崇, 瀧澤 将宏
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 42S Pages: 263-263

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 腹壁運動を伴うMRエラストグラフィにおける誤差低減法の数値シミュレーションによる評価2022

    • Author(s)
      玉田 綾, 菅 幹生, 西原崇, 谷口陽, 瀧澤将宏
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 42S Pages: 277-277

    • Related Report
      2021 Annual Research Report
  • [Journal Article] コンパクトMRエラストグラフィシステムの高加振周波数帯域での測定妥当性評価2022

    • Author(s)
      金田風雅, 菅幹生, 黒川要
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 42S Pages: 291-291

    • Related Report
      2021 Annual Research Report
  • [Journal Article] コンパクト MRIを用いたエラストグラフィシステムにおける加算平均手順の検討2022

    • Author(s)
      北本理久,菅幹生
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 42S Pages: 291-291

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Simultaneous Acquisition of Relaxation Times and Stiffness Distributions by Quantitative Parameter Mapping2022

    • Author(s)
      Yo Taniguchi , Mikio Suga
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 42S Pages: 353-353

    • Related Report
      2021 Annual Research Report
  • [Journal Article] MR エラストグラフィにおける腹壁運動に伴うモーションアーチファクトの低減法2022

    • Author(s)
      菅幹生,小賀野慎,谷口陽,西原崇,瀧澤将宏
    • Journal Title

      第41回日本医用画像工学会大会予稿集

      Volume: 1 Pages: 132-133

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 機械的バースト加振shear wave elastographyによる粘弾性媒質の周波数分散性評価2022

    • Author(s)
      平田慎之介, 齋藤慎一郎, 黒川 要, 菅 幹生, 吉田憲司, 山口 匡, 蜂屋弘之
    • Journal Title

      信学技報

      Volume: 122 Pages: 34-38

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 高分子ゲルファントムの機械的バースト加振によるせん断波伝搬速度の計測2022

    • Author(s)
      齋藤慎一郎,黒川 要, 菅 幹生, 吉田 憲司, 山口 匡, 蜂屋 弘之, 平田 慎之介
    • Journal Title

      信学技報

      Volume: 122 Pages: 19-23

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Stiffness change of the supraspinatus muscle can be detected by magnetic resonance elastography2021

    • Author(s)
      Koga Akihisa、Itoigawa Yoshiaki、Suga Mikio、Morikawa Daichi、Uehara Hirohisa、Maruyama Yuichiro、Kaneko Kazuo
    • Journal Title

      Magnetic Resonance Imaging

      Volume: 80 Pages: 9-13

    • DOI

      10.1016/j.mri.2021.03.018

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Longitudinal stability of a multimodal visco-elastic polyacrylamide gel phantom for magnetic resonance and ultrasound shear-wave elastography2021

    • Author(s)
      Masashi Usumura, Riwa Kishimoto, Koki Ishii, Eika Hotta, Jeff Kershaw, Tatsuya Higashi, Takayuki Obata, Mikio Suga
    • Journal Title

      PLOS ONE

      Volume: -

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 肝細胞腺腫の画像診断2020

    • Author(s)
      吉満研吾、浦川博史、坂本桂子、伊東絵美
    • Journal Title

      肝胆膵

      Volume: 80 Pages: 701-707

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Influence of Age on Global and Regional Brain Stiffness in Young and Middle-Aged Adults2020

    • Author(s)
      Tomohiro Takamura
    • Journal Title

      J Magn Reson Imaging

      Volume: 51 Issue: 3 Pages: 727-733

    • DOI

      10.1002/jmri.26881

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Predicting Patients With Insufficient Liver Enhancement in the Hepatobiliary Phase Before the Injection of Gadoxetic Acid: A Practical Approach Using the Bayesian Method2020

    • Author(s)
      Mori Yuki、Motosugi Utaroh、Shimizu Tatsuya、Ichikawa Shintaro、Kromrey Marie‐Luise、Onishi Hiroshi
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: 51 Issue: 1 Pages: 62-69

    • DOI

      10.1002/jmri.26760

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Usefulness of iodine-blood material density images in estimating degree of liver fibrosis by calculating extracellular volume fraction obtained from routine dual-energy liver CT protocol equilibrium phase data: preliminary experience2020

    • Author(s)
      Ito E, Sato K, Yamamoto R, Sakamoto K, Urakawa H, Yoshimitsu K.
    • Journal Title

      Jpn J Radiol

      Volume: 38 Issue: 4 Pages: 365-373

    • DOI

      10.1007/s11604-019-00918-z

    • NAID

      50014510458

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] onsensus report from the 8th International Forum for Liver Magnetic Resonance Imaging2020

    • Author(s)
      Zech CJ, Ba-Ssalamah A, Berg T, Chandarana H, Chau GY, Grazioli L, Kim MJ, Lee JM, Merkle EM, Murakami T, Ricke J, B Sirlin C, Song B, Taouli B, Yoshimitsu K, Koh DM.
    • Journal Title

      Eur Radiol

      Volume: 30 Issue: 1 Pages: 370-382

    • DOI

      10.1007/s00330-019-06369-4

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] DLBとADの鑑別診断における脳血流SPECT上のcingulate island score 偽陰性,偽陽性例の検討2020

    • Author(s)
      佐藤 圭亮, 長町 茂樹, 野々熊 真也, 高野 浩一, 桑原 康雄, 吉満 研吾, 尾籠 晃司, 坪井 義夫
    • Journal Title

      臨床放射線

      Volume: 65 Pages: 141-147

    • NAID

      40022169068

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MRエラストグラフィによる肝線維化診断2020

    • Author(s)
      舟山慧, 本杉宇太郎
    • Journal Title

      日本消化器病学会雑誌

      Volume: 117 Pages: 43-51

    • NAID

      130007784918

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Principle of Elastography2019

    • Author(s)
      菅 幹生
    • Journal Title

      Journal of The Society of Instrument and Control Engineers

      Volume: 58 Issue: 7 Pages: 530-534

    • DOI

      10.11499/sicejl.58.530

    • NAID

      130007678443

    • ISSN
      0453-4662, 1883-8170
    • Year and Date
      2019-07-10
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hepatocellular Carcinoma Arising in a Non-cirrhotic Liver with Secondary Hemochromatosis2019

    • Author(s)
      Yamauchi Ryo、Takata Kazuhide、Shinagawa Yoshinobu、Tanaka Takashi、Fukuda Hiromi、Fukuda Sho、Kunimoto Hideo、Umeda Kaoru、Morihara Daisuke、Yokoyama Keiji、Takeyama Yasuaki、Irie Makoto、Shakado Satoshi、Mizoguchi Mikirou、Hisano Satoshi、Yoshimitsu Kengo、Sakisaka Shotaro
    • Journal Title

      Internal Medicine

      Volume: 58 Issue: 5 Pages: 661-665

    • DOI

      10.2169/internalmedicine.0973-18

    • NAID

      130007606232

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2019-03-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intra- and inter-operator reproducibility of US point shear-wave elastography in various organs: evaluation in phantoms and healthy volunteers2019

    • Author(s)
      Riwa Kishimoto, Katsuhiko Kikuchi, Atsuhisa Koyama, Jeff Kershaw, Tokuhiko Omatsu, Yasuhiko Tachibana, Mikio Suga, Takayuki Obata
    • Journal Title

      European Radiology

      Volume: 29 Pages: 5999-6008

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three-dimensional spin-echo-based black-blood MRA in the detection of vasospasm following subarachnoid hemorrhage2019

    • Author(s)
      Takano Koichi、Hida Kosuke、Iwaasa Mitsutoshi、Inoue Tooru、Yoshimitsu Kengo
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: 49 Issue: 3 Pages: 800-807

    • DOI

      10.1002/jmri.26231

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 非小細胞肺癌治療効果判定におけるGI-PETを用いたPERCIST評価の再現性の検討2019

    • Author(s)
      比嘉 大地, 長町 茂樹, 野々熊 真也, 吉満 研吾
    • Journal Title

      断層映像研究会雑誌

      Volume: 34 Pages: 133-140

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Differentiation of two subtypes of intrahepatic cholangiocarcinoma: imaging approach2019

    • Author(s)
      Yoshimitsu Kengo
    • Journal Title

      Eur Radiol

      Volume: 29 Issue: 6 Pages: 3108-3110

    • DOI

      10.1007/s00330-019-06135-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MR-guided Focused Ultrasound for Uterine Fibroids: A Preliminary Study of Relationship between the Treatment Outcomes and Factors of MR Images Including Elastography2019

    • Author(s)
      Ichikawa Shintaro、Motosugi Utaroh、Omori Makiko、Sano Katsuhiro、Omiya Yoshie、Hirata Shuji、Onishi Hiroshi
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 18 Issue: 1 Pages: 82-87

    • DOI

      10.2463/mrms.tn.2017-0103

    • NAID

      130007555165

    • ISSN
      1347-3182, 1880-2206
    • Related Report
      2019 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MRI‐based risk factors of hepatocellular carcinoma in patients with chronic liver disease: A prospective observational study2019

    • Author(s)
      Shimizu Tatsuya、Motosugi Utaroh、Komatsu Nobutoshi、Ichikawa Shintaro、Inoue Taisuke、Onishi Hiroshi、Enomoto Nobuyuki
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: 51 Issue: 2 Pages: 389-396

    • DOI

      10.1002/jmri.26797

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 「測ってなんぼ!」MRIでの定量を考える】MR Elastography2019

    • Author(s)
      本杉宇太郎
    • Journal Title

      Rad Fan

      Volume: 17 Pages: 49-52

    • Related Report
      2019 Annual Research Report
  • [Journal Article] MRIを用いたNASHの病態診断-脂肪率測定とMRエラストグラフィの有用性2019

    • Author(s)
      舟山慧, 本杉宇太郎
    • Journal Title

      消化器・肝臓内科

      Volume: 6 Pages: 328-334

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Intra- and Inter-Operator Reproducibility of US Point Shear-Wave Elastography in various organs: Evaluation in Phantoms and Healthy Volunteers2019

    • Author(s)
      Riwa Kishimoto, Katsuhiko Kikuchi, Atsuhisa Koyama, Jeff Kershaw, Tokuhiko Omatsu, Yasuhiko Tachibana, Mikio Suga, Takayuki Obata
    • Journal Title

      European Radiology

      Volume: _

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Usefulness of new subtraction algorithm in estimating degree of liver fibrosis by calculating extracellular volume fraction obtained from routine liver CT protocol equilibrium phase data: Preliminary experience2018

    • Author(s)
      Shinagawa Yoshinobu、Sakamoto Keiko、Sato Keisuke、Ito Emi、Urakawa Hiroshi、Yoshimitsu Kengo
    • Journal Title

      European Journal of Radiology

      Volume: 103 Pages: 99-104

    • DOI

      10.1016/j.ejrad.2018.04.012

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] マルチモーダル・マルチスケール計測医工学2018

    • Author(s)
      羽石秀昭,山口匡,菅幹生
    • Journal Title

      応用物理

      Volume: 87(5) Pages: 350-356

    • NAID

      130007715798

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MRエラストグラフィの基礎:工学的解説2018

    • Author(s)
      菅幹生
    • Journal Title

      臨床画像

      Volume: 34(8) Pages: 904-912

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 当院のステレオガイド下吸引式乳房組織生検での入射皮膚線量と水品体線量の測定2018

    • Author(s)
      小沢芳博、藤光律子、島倉樹子、富永香織、西川麻美、上野登喜生、田中 稔、吉満研吾
    • Journal Title

      日本乳癌検診学会誌

      Volume: 27(1) Pages: 56-61

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多相性造影CTから得られる細胞外容積分画を用いた肝線維化の評価2018

    • Author(s)
      品川喜紳、坂本桂子、武藤絵美、浦川博史、吉満研吾
    • Journal Title

      肝臓クリニカルアップデート

      Volume: 4(2) Pages: 131-138

    • Related Report
      2018 Annual Research Report
  • [Journal Article] アルツハイマー型認知症診断における視床血流評価の有用性の検討2018

    • Author(s)
      高木愛子、長町茂樹、野々熊真也、高野浩一、吉満研吾、川添美紀、坪井義夫
    • Journal Title

      臨床放射線

      Volume: 63(11) Pages: 1233-1238

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 肝のMRエラストグラフィ: MREの現況と今後の展望2018

    • Author(s)
      吉満研吾
    • Journal Title

      臨床画像

      Volume: 34(8) Pages: 926-937

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ADCTによる腹部ECV(細胞外容積分画)解析:肝&膝2018

    • Author(s)
      吉満研吾
    • Journal Title

      INNERVISION

      Volume: 33(12) Pages: 12-13

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Autoimmune Hepatitis with Concomitant Idiopathic Thrombocytopenic Purpura Diagnosed by Transjugular Liver Biopsy2018

    • Author(s)
      Fukuda Hiromi、Takata Kazuhide、Kitaguchi Takanori、Yamauchi Ryo、Kunimoto Hideo、Tanaka Takashi、Yokoyama Keiji、Morihara Daisuke、Takeyama Yasuaki、Shakado Satoshi、Mogi Ai、Kora Shinichi、Koga Kaori、Takeshita Morishige、Yoshimitsu Kengo、Sakisaka Shotaro
    • Journal Title

      Case Reports in Hepatology

      Volume: 2018 Pages: 1-6

    • DOI

      10.1155/2018/5305691

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic resonance elastography can predict development of hepatocellular carcinoma with longitudinally acquired two-point data2018

    • Author(s)
      Ichikawa Shintaro、Motosugi Utaroh、Enomoto Nobuyuki、Onishi Hiroshi
    • Journal Title

      European Radiology

      Volume: 29 Issue: 2 Pages: 1013-1021

    • DOI

      10.1007/s00330-018-5640-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic resonance elastography is as accurate as liver biopsy for liver fibrosis staging2018

    • Author(s)
      Morisaka Hiroyuki、Motosugi Utaroh、Ichikawa Shintaro、Nakazawa Tadao、Kondo Tetsuo、Funayama Satoshi、Matsuda Masanori、Ichikawa Tomoaki、Onishi Hiroshi
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: 47 Issue: 5 Pages: 1268-1275

    • DOI

      10.1002/jmri.25868

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] エラストグラフィ:MR vs 超音波2018

    • Author(s)
      本杉宇太郎
    • Journal Title

      臨床画像

      Volume: 34(12) Pages: 1515-1518

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 肝以外のMRエラストグラフィ応用の現状2018

    • Author(s)
      舟山慧, 本杉宇太郎
    • Journal Title

      臨床画像

      Volume: 34(8) Pages: 938-948

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 肝臓の‘‘硬さ”を診療に生かす 3. MRI検査による肝臓の線維化評価2018

    • Author(s)
      市川新太郎, 舟山慧, 本杉宇太郎
    • Journal Title

      肝臓クリニカルアップデート

      Volume: 4(2) Pages: 139-145

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection2018

    • Author(s)
      Kunimoto Hideo、Morihara Daisuke、Nakane Shin-ichiro、Tanaka Takashi、Yokoyama Keiji、Anan Akira、Takeyama Yasuaki、Irie Makoto、Shakado Satoshi、Noritomi Tomoaki、Takeshita Morishige、Yoshimitsu Kengo、Sakisaka Shotaro
    • Journal Title

      Internal Medicine

      Volume: 57 Issue: 2 Pages: 223-230

    • DOI

      10.2169/internalmedicine.8981-17

    • NAID

      130006309246

    • ISSN
      0918-2918, 1349-7235
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiparameter estimation using multi-echo spoiled gradient echo with variable flip angles and multicontrast compressed sensing2018

    • Author(s)
      Tamada Daiki、Wakayama Tetsuya、Onishi Hiroshi、Motosugi Utaroh
    • Journal Title

      Magn Reson Med

      Volume: 印刷中 Issue: 4 Pages: 1546-1555

    • DOI

      10.1002/mrm.27151

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ring-Like Enhancement of Hepatocellular Carcinoma in Gadoxetic Acid-Enhanced Multiphasic Hepatic Arterial Phase Imaging With Differential Subsampling With Cartesian Ordering2018

    • Author(s)
      3.Ichikawa S, Motosugi U, Oishi N, Shimizu T, Wakayama T, Enomoto N, Matsuda M, Onishi H
    • Journal Title

      Invest Radiol

      Volume: 53 Issue: 4 Pages: 191-199

    • DOI

      10.1097/rli.0000000000000428

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers2018

    • Author(s)
      Ichikawa Shintaro、Motosugi Utaroh、Okumura Akihiro、Shimizu Tatsuya、Onishi Hiroshi
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 17 Issue: 3 Pages: 265-268

    • DOI

      10.2463/mrms.tn.2017-0056

    • NAID

      130007403769

    • ISSN
      1347-3182, 1880-2206
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Histological Grading of Hepatocellular Carcinomas with Intravoxel Incoherent Motion Diffusion-weighted Imaging: Inconsistent Results Depending on the Fitting Method2018

    • Author(s)
      Ichikawa Shintaro、Motosugi Utaroh、Hernando Diego、Morisaka Hiroyuki、Enomoto Nobuyuki、Matsuda Masanori、Onishi Hiroshi
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 17 Issue: 2 Pages: 168-173

    • DOI

      10.2463/mrms.mp.2017-0047

    • NAID

      130006685584

    • ISSN
      1347-3182, 1880-2206
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical simulations of magnetic resonance elastography using finite element analysis with a linear heterogeneous viscoelastic model2017

    • Author(s)
      Tomita Sunao、Suzuki Hayato、Kajiwara Itsuro、Nakamura Gen、Jiang Yu、Suga Mikio、Obata Takayuki、Tadano Shigeru
    • Journal Title

      Journal of Visualization

      Volume: 21 Issue: 1 Pages: 133-145

    • DOI

      10.1007/s12650-017-0436-4

    • NAID

      120006383831

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cost-effectiveness of EOB-MRI for Hepatocellular Carcinoma in Japan2017

    • Author(s)
      Nishie Akihiro、Goshima Satoshi、Haradome Hiroki、Hatano Etsuro、Imai Yasuharu、Kudo Masatoshi、Matsuda Masanori、Motosugi Utaroh、Saitoh Satoshi、Yoshimitsu Kengo、Crawford Bruce、Kruger Eliza、Ball Graeme、Honda Hiroshi
    • Journal Title

      Clinical therapeutics

      Volume: 39 Issue: 4 Pages: 738-750.e4

    • DOI

      10.1016/j.clinthera.2017.03.006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A case of porphyria cutanea tarda of the liver exhibiting multifocal macrovesicular steatosis in the background of microvesicular steatosis, probably caused by uneven iron accumulation2017

    • Author(s)
      Nishiyama Marie、Sakamoto Keiko、Shinagawa Yoshinobu、Morita Ayako、Urakawa Hiroshi、Fujimitsu Ritsuko、Shakado Hiroshi、Hamada Yoshihiro、Yoshimitsu Kengo
    • Journal Title

      Abdominal radiology

      Volume: 42 Issue: 7 Pages: 1813-1818

    • DOI

      10.1007/s00261-017-1056-0

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High SNR Acquisitions Improve the Repeatability of Liver Fat Quantification Using Confounder-corrected Chemical Shift-encoded MR Imaging2017

    • Author(s)
      Motosugi Utaroh、Hernando Diego、Wiens Curtis、Bannas Peter、Reeder Scott. B
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 16 Issue: 4 Pages: 332-339

    • DOI

      10.2463/mrms.mp.2016-0081

    • NAID

      130006163848

    • ISSN
      1347-3182, 1880-2206
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crossover comparison of ferumoxytol and gadobenate dimeglumine for abdominal MR-angiography at 3.0 tesla: Effects of contrast bolus length and flip angle2017

    • Author(s)
      Schubert Tilman、Motosugi Utaroh、Kinner Sonja、Colgan Timothy J.、Sharma Samir D.、Hetzel Scott、Wells Shane、Campo Camilo A.、Reeder Scott B.
    • Journal Title

      J Magn Reson Imaging

      Volume: 45 Issue: 6 Pages: 1617-1626

    • DOI

      10.1002/jmri.25513

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Intravenous Gadoxetate Disodium Administration Reduces Breath-holding Capacity in the Hepatic Arterial Phase: A Multi-Center Randomized Placebo-controlled Trial2017

    • Author(s)
      McClellan Taylor R.、Motosugi Utaroh、Middleton Michael S.、Allen Brian C.、Jaffe Tracy A.、Miller Chad M.、Reeder Scott B.、Sirlin Claude B.、Bashir Mustafa R.
    • Journal Title

      Radiology

      Volume: 282 Issue: 2 Pages: 361-368

    • DOI

      10.1148/radiol.2016160482

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Update Your Knowledge of Abdominal MRI: Recent Results, Which May Change Your Practice2017

    • Author(s)
      Motosugi Utaroh
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 16 Issue: 2 Pages: 87-88

    • DOI

      10.2463/mrms.e.2016-0123

    • NAID

      130005589282

    • ISSN
      1347-3182, 1880-2206
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dose-dependence of transient respiratory motion artifacts on gadoxetic acid-enhanced arterial phase MR images2017

    • Author(s)
      Morisaka Hiroyuki、Motosugi Utaroh、Ichikawa Shintaro、Onishi Hiroshi
    • Journal Title

      J Magn Reson Imaging

      Volume: 47 Issue: 2 Pages: 433-438

    • DOI

      10.1002/jmri.25764

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Contrast Agent-Induced High Signal Intensity in Dentate Nucleus on Unenhanced T1-Weighted Images: Comparison of Gadodiamide and Gadoxetic Acid2017

    • Author(s)
      Ichikawa S, Motosugi U, Omiya Y, Onishi H
    • Journal Title

      Invest Radiol

      Volume: 52 Issue: 7 Pages: 389-395

    • DOI

      10.1097/rli.0000000000000360

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Outcome of hypovascular hepatic nodules with positive uptake of gadoxetic acid in patients with cirrhosis2017

    • Author(s)
      Sano Katsuhiro、Ichikawa Tomoaki、Motosugi Utaroh、Ichikawa Shintaro、Morisaka Hiroyuki、Enomoto Nobuyuki、Matsuda Masanori、Fujii Hideki
    • Journal Title

      Eur Radiol

      Volume: 27 Issue: 2 Pages: 518-525

    • DOI

      10.1007/s00330-016-4423-2

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic resonance elastography for prediction of radiation-induced liver disease after stereotactic body radiation therapy2017

    • Author(s)
      Ichikawa Shintaro、Motosugi Utaroh、Oguri Mitsuhiko、Onishi Hiroshi
    • Journal Title

      Hepatology

      Volume: 66 Issue: 2 Pages: 664-665

    • DOI

      10.1002/hep.29128

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Noninvasive hepatic fibrosis staging using mr elastography: The usefulness of the bayesian prediction method2017

    • Author(s)
      Ichikawa Shintaro、Motosugi Utaroh、Enomoto Nobuyuki、Matsuda Masanori、Onishi Hiroshi
    • Journal Title

      J Magn Reson Imaging

      Volume: 46 Issue: 2 Pages: 375-382

    • DOI

      10.1002/jmri.25551

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison of diagnostic accuracies of two- and three-dimensional MR elastography of the liver2017

    • Author(s)
      Morisaka Hiroyuki、Motosugi Utaroh、Glaser Kevin J.、Ichikawa Shintaro、Ehman Richard L.、Sano Katsuhiro、Ichikawa Tomoaki、Onishi Hiroshi
    • Journal Title

      J Magn Reson Imaging

      Volume: 45 Issue: 4 Pages: 1163-1170

    • DOI

      10.1002/jmri.25425

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] 高分子ゲルファントムの機械的バースト加振によるせん断波伝搬特性の周波数分散性2023

    • Author(s)
      齋藤慎一郎,黒川 要, 菅 幹生, 吉田 憲司, 山口 匡, 蜂屋 弘之, 平田 慎之介
    • Organizer
      日本音響学会第149回(2023年春季)研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] MR・超音波エラストグラフィの標準化活動2023

    • Author(s)
      菅 幹生
    • Organizer
      第82回日本医学放射線学会総会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Initial study of elastic modulus estimation method using deep learning in MR Elastography2022

    • Author(s)
      Takanori Aoki, Mikio Suga
    • Organizer
      Joint Annual Meeting ISMRM-ESMRMB 2022 and ISMRT 31th Annual
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PET system performance evaluation based on the NEMA standard in the add-on PET prototype for PET/MRI2022

    • Author(s)
      F. Nishikido, H. Tashima, G. Akamatsu, H. Wakizaka, M. Suga, T. Obata, T. Yamaya
    • Organizer
      2022 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 複数の粘弾性ファントムを用いた臨床用2D-MREシステムと研究用3D-MREシステムの比較2022

    • Author(s)
      黒川 要, 菅 幹生, 岸本 理和, 小畠 隆行
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 数値シミュレーションによる頭部MR画像へのモーションアーチファクトの影響評価2022

    • Author(s)
      永尾 美樹, 菅 幹生, 谷口 陽, 西原 崇, 瀧澤 将宏
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 腹壁運動を伴うMRエラストグラフィにおける誤差低減法の数値シミュレーションによる評価2022

    • Author(s)
      玉田 綾, 菅 幹生, 西原崇, 谷口陽, 瀧澤将宏
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] コンパクトMRエラストグラフィシステムの高加振周波数帯域での測定妥当性評価2022

    • Author(s)
      金田風雅, 菅幹生, 黒川要
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] コンパクト MRIを用いたエラストグラフィシステムにおける加算平均手順の検討2022

    • Author(s)
      北本理久,菅幹生
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Simultaneous Acquisition of Relaxation Times and Stiffness Distributions by Quantitative Parameter Mapping2022

    • Author(s)
      Yo Taniguchi , Mikio Suga
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] MR エラストグラフィにおける腹壁運動に伴うモーションアーチファクトの低減法2022

    • Author(s)
      菅幹生,小賀野慎,谷口陽,西原崇,瀧澤将宏
    • Organizer
      第41回日本医用画像工学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 損失正接が異なるファントムを対象としたMRおよびSWEによるdispersion slopeの比較2022

    • Author(s)
      黒川要, 菅幹生, 岸本理和, 小畠隆行
    • Organizer
      日本超音波医学会第95回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 機械的バースト加振shear wave elastographyによる粘弾性媒質の周波数分散性評価2022

    • Author(s)
      平田慎之介, 齋藤慎一郎, 黒川 要, 菅 幹生, 吉田憲司, 山口 匡, 蜂屋弘之
    • Organizer
      電子情報通信学会超音波研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 機械的バースト加振shear wave elastographyにおけるせん断波伝搬の可視化方法2022

    • Author(s)
      齋藤慎一郎,黒川要,菅幹生,吉田憲司,蜂屋弘之,平田慎之介,山口匡
    • Organizer
      日本超音波医学会第34回関東甲信越地方会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高分子ゲルファントムの機械的バースト加振によるせん断波伝搬速度の計測2022

    • Author(s)
      齋藤慎一郎,黒川 要, 菅 幹生, 吉田 憲司, 山口 匡, 蜂屋 弘之, 平田 慎之介
    • Organizer
      電子情報通信学会超音波研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Stiffness change of the rotator cuff muscle before and after the tendon tear with magnetic resonance elastography and ultrasound elastography2020

    • Author(s)
      Akihisa Koga, Yoshiaki Itoigawa, Mikio Suga, Yuri Suganuma, Tomoki Wada, Daichi Morikawa, Yuichiro Maruyama, and Kazuo Kaneko
    • Organizer
      ISMRM & SMRT Virtual Conference & Exhibition
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement consistency of MR elastography of the liver: multicenter study2020

    • Author(s)
      Eiko Hisatomi, Keiko Sakamoto, Hiroshi Urakawa, Utaro Motosugi, Shintaro Ichikawa, Mikio Suga, Kengo Yoshimitsu
    • Organizer
      第79回日本医学放射線学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 数値シミュレーションを用いた非等方ボクセルに対応した粘弾性率分布推定手法の定量性評価2020

    • Author(s)
      武田 将岳,藤原 宏志,菅 幹生
    • Organizer
      第39回日本医用画像工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 複数周波数同時加振 MR エラストグラフィによる撮像時間短縮の検討2020

    • Author(s)
      久慈 陸,菅 幹生,岸本 理和,野澤 真吾,小畠 隆行
    • Organizer
      第39回日本医用画像工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 数値シミュレーションによる MR エラストグラフィに体動が与える影響の基礎的検討2020

    • Author(s)
      小賀野 慎,谷口 陽,西原 崇,瀧澤 将宏,菅 幹生
    • Organizer
      第39回日本医用画像工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] コンパクトMRIを用いた複数高周波数エラストグラフィシステムの開発2020

    • Author(s)
      佐藤大徳,武田将岳,金田風雅,菅幹生
    • Organizer
      第48回日本磁気共鳴医学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 肝臓内のミクロ構造がせん断波速度評価に与える影響の検証2020

    • Author(s)
      伊藤 大貴,大栗 拓真,菅 幹生,山口 匡
    • Organizer
      第41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
    • Related Report
      2020 Annual Research Report
  • [Presentation] Measurement of supraspinatus muscle stiffness before and after rotator cuff tear with magnetic resonance elastography and ultrasound elastography2019

    • Author(s)
      Akihisa Koga, Yoshiaki Itoigawa, Mikio Suga, Yuri Suganuma, Miki Matsuoka, Tomoaki Wada, Daichi Morikawa, Takayuki Kawasaki, Yuichiro Maruyama, Kazuo Kaneko
    • Organizer
      International Congress of Shoulder and Elbow Surgery
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MR エラストグラフィの粘弾性率分布における信頼領域抽出基準の検討2019

    • Author(s)
      菅沼 優里, 菅 幹生
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超音波エラストグラフィ標準化のための粘弾性ファントムの剪断波速度測定:MR エラストグラフィとの比較研究2019

    • Author(s)
      碓村将志, 菅幹生, 岸本理和, 山口匡, 菅沼優里, 久慈 陸,武田 将岳,小畠隆行
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 粘弾性ファントム中に種々の加振方法により発生させたShear Waveの観測2019

    • Author(s)
      蜂屋弘之, 林優良良,戸田優作, 平田慎之介, 飯島尋子, 碓村将志, 菅幹生,戸田雄一,
    • Organizer
      日本超音波医学会第31回関東甲信越地方会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Method of Determining Confidence Region in Viscoelasticity Map of MR Elastography2019

    • Author(s)
      Yuri Suganuma, Mikio Suga
    • Organizer
      4th International Symposium on Multimodal Medical Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Approach to QIBA Through Development of Phantom for Magnetic Resonance Elastography2019

    • Author(s)
      Mikio Suga
    • Organizer
      第78回日本医学放射線学会総会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 磁気共鳴と超音波の両エラストグラフィの標準化に向けたファントムの開発2019

    • Author(s)
      菅幹生
    • Organizer
      日本超音波医学会第92回学術集会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Development of Phantom for Standardization of Magnetic Resonance and Ultrasound Elastography2019

    • Author(s)
      Mikio Suga
    • Organizer
      4th International Symposium on Multimodal Medical Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MR elastography of the liver: principle and application2019

    • Author(s)
      Motosug U
    • Organizer
      The 100th German Radiology Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Clinical Evaluation of Diffusion-Weighted MRI based Virtual Elastography for the Assessment of Liver Fibrosis2019

    • Author(s)
      Kromrey M-L, Le Bihan DJ, Ichikawa S, Motosugi U
    • Organizer
      The 105th Scientific Assembly and Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationships between Shear Stiffness Measured by Magnetic Resonance Elastography and Perfusion Parameters Measured by Perfusion Computed Tomography of Meningiomas2019

    • Author(s)
      Takamura T, Motosugi U, Ogiwara M, Sasaki Y, Glaser KJ, Ehman RL, Kinouchi H, Onishi H
    • Organizer
      The 105th Scientific Assembly and Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] NAFLD/NASHとMRエラストグラフィ2019

    • Author(s)
      本杉宇太郎
    • Organizer
      第78回日本医学放射線学会総会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] MRエラストグラフィ:基礎から最近の知見まで2019

    • Author(s)
      本杉宇太郎
    • Organizer
      第5回東京腹部画像診断カンファレンス
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Quantitative Evaluation of Diseased Tissue by Viscoelastic Imaging Systems2019

    • Author(s)
      Mikio Suga
    • Organizer
      The 5th International Symposium on Multidisciplinary Computational Anatomy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrasound-based shear-wave speed measurement on a highly viscous embedded phantom2019

    • Author(s)
      Masashi Usumura, Mikio Suga, Riwa Kishimoto, Takayuki Obata
    • Organizer
      International workshop on advanced imaging technology & International Forum on Medical Imaging in Asia
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 複数周波数MRエラストグラフィにおける撮像時間短縮のための撮像パラメータの検討2019

    • Author(s)
      大橋幸司, 菅幹生, 石井孝樹, 岸本理和, Stephan Kannengiesser, 小畠隆行
    • Organizer
      電子情報通信学会医用画像研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 肝内胆管細胞癌・肝外胆管癌 update‐画像診断の立場から2019

    • Author(s)
      吉満研吾
    • Organizer
      第38回日本画像医学会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 肝胆膵の画像診断-最近の話題2019

    • Author(s)
      吉満研吾
    • Organizer
      第15回肝胆膵臨床腫瘍カンファレンス
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Assessment of shielding materials for the add-on PET prototype2018

    • Author(s)
      Mikio Suga, Fumihiko Nishikido, Masanori Fujiwara, Yoshihiko Kawabata, Taiga Yamaya and Takayuki Obata
    • Organizer
      7th conference on PET/MR and SPECT/MR
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MRおよび超音波エラストグラフィ両用ファントムの開発‐散乱体としての酸化アルミニウムの有用性の検討‐2018

    • Author(s)
      碓村将志 , 菅幹生,岸本理和 ,石井孝樹,溝口岳,山口匡,發田英華,小畠隆行
    • Organizer
      第46回日本磁気共鳴医学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高粘性内包型ファントムを用いたMR Elastographyの空間分解能評価2018

    • Author(s)
      石井孝樹 , 菅幹生 , 岸本理和,發田英華,小畠隆行
    • Organizer
      第46回日本磁気共鳴医学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 超音波およびMRエラストグラフィ両用ファントムの開発における縦波音速の調整2018

    • Author(s)
      碓村将志, 菅幹生, 岸本理和, 石井孝樹, 山口匡, 田村和輝, 溝口岳, 發田英華, 小畠隆行
    • Organizer
      日本超音波医学会 第30回関東甲信越地方会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 異なる粘性を有する超音波およびMRエラストグラフィ両用ファントムを用いた剪断波速度の周波数依存性の検討2018

    • Author(s)
      碓村将志, 菅幹生, 岸本理和, 發田英華, 小畠隆行
    • Organizer
      日本超音波医学会 第30回関東甲信越地方会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 生体模擬ファントムの粘弾性がせん断波の伝搬に与える影響の検討2018

    • Author(s)
      戸田雄一, 碓村将志, 平田慎之介, 飯島尋子, 菅幹生, 蜂屋弘之
    • Organizer
      日本超音波医学会 第30回関東甲信越地方会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 超音波およびMRエラストグラフィ両用ファントムの開発における音響特性の検討2018

    • Author(s)
      碓村将志, 菅幹生, 岸本理和, 石井 孝樹, 溝口 岳, 田村 和輝, 山口 匡, 發田英華, 小畠隆行
    • Organizer
      第4回アコースティックイメージング研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 胆道系の画像診断:良悪性の鑑別2018

    • Author(s)
      吉満研吾
    • Organizer
      第77回日本医学放射線学会総会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 臨床に対応した肝癌組織亜分類の推奨2018

    • Author(s)
      吉満研吾
    • Organizer
      第54回日本肝癌研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] EMW 4:Radiologic Evaluation of Treatment Response2018

    • Author(s)
      吉満研吾
    • Organizer
      APPLE 2018 (The 9th Asia-Pacific primary liver cancer expert meeting)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ADCTによる腹部ECV(細胞外容積)解析: 肝&膵2018

    • Author(s)
      吉満研吾
    • Organizer
      Global Standard CT Symposium 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MR Elastography for Quantification of Fibrosis2018

    • Author(s)
      吉満研吾
    • Organizer
      第46回日本磁気共鳴医学会大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Global Liver Forum Updates (10 recent papers that changed clinical practice)2018

    • Author(s)
      吉満研吾
    • Organizer
      3rd Asia Pacific Liver Imaging Symposium (APLIS) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Regional Changes in Brain Stiffness with Age Assessed with MR Elastography2018

    • Author(s)
      Sasaki Y, Motosugi U, Takamura T, Kevin G, Ehman R, Kumagai H, Kakegawa T, Onishi H
    • Organizer
      Joint Annual Meeting ISMRM-ESMRMB
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 肝線維化診断においてMRエラストグラフィと肝生検の正診率は同等である2018

    • Author(s)
      舟山慧, 松田政徳, 本杉宇太郎
    • Organizer
      第54回日本肝臓学会総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Japanese Society of Hepatology Consensus/Evidence-based Guideline2018

    • Author(s)
      Motosugi U
    • Organizer
      The 6th International Congress on Magnetic Resonance Imaging (ICMRI 2018) and 23rd Scientific Meeting of KSMRM
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Body MRI Update: Clinical Applications of SIGNA Works in Abdominal Imaging2018

    • Author(s)
      Motosugi U
    • Organizer
      The 6th International Congress on Magnetic Resonance Imaging (ICMRI 2018) and 23rd Scientific Meeting of KSMRM
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MRIによる肝線維化診断:DWI,その他.2018

    • Author(s)
      本杉宇太郎
    • Organizer
      第24回 肝血流動態・機能イメージング研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] MRエラストグラフィによる肝線維化診断の現況2018

    • Author(s)
      市川新太郎
    • Organizer
      第24回 肝血流動態・機能イメージング研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 肝癌診療ガイドライン改定のポイント2018

    • Author(s)
      市川新太郎
    • Organizer
      第25回 Radiology Forum
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 0.3T MRIを用いた複数周波数MRエラストグラフィの開発2018

    • Author(s)
      菅沼優里, 菅 幹生, 吉田洋樹
    • Organizer
      電子情報通信学会医用画像研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 適切な散乱体濃度を有するMR・超音波エラストグラフィ用ファントム作製とその粘弾性再現性の評価2018

    • Author(s)
      碓村将志 , 菅幹生,岸本理和 ,小畠隆行
    • Organizer
      電子情報通信学会医用画像研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Development of a Tissue-Mimicking Visco-elastic Phantom for Quantitative Assessment of MRE2017

    • Author(s)
      Koki Ishii, Mikio Suga, Riwa Kishimoto, Eika Hotta, Takayuki Obata
    • Organizer
      First international MRE workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Factors related to the failure of MR elastography of the liver: multivariate analysis2017

    • Author(s)
      Kengo Yoshimitsu
    • Organizer
      ISMRM 25th Annual Meeting & Exhibition
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Session IV(Breakout 1)HCC / LI-RADS-related issues: Topic 5-Capsule appearance in HCC with gadoxetic acid2017

    • Author(s)
      Kengo Yoshimitsu
    • Organizer
      8th international liver forum 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gadoxetic acid-induced transient dyspnea and transient severe motion2017

    • Author(s)
      Motosugi U
    • Organizer
      KSMRM-JSMRM Joint Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MRI in the Cirrhotic liver2017

    • Author(s)
      Motosugi U
    • Organizer
      ISMRM 25th Annual Meeting & Exhibition
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Comparison of Diagnostic Performances of Magnetic Resonance Elastography and Serum Markers for Liver Fibrosis Staging2017

    • Author(s)
      Funayama S, Ichikawa S, Motosugi U, Matsuda M, Katoh R, Onishi H
    • Organizer
      The 103rd Scientific Assembly and Annual Meeting of Radiological Society of North America
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IVIM virtual MR elastography of the liver2017

    • Author(s)
      Le Bihan D, Ichikawa S, Motosugi U
    • Organizer
      ISMRM 25th Annual Meeting & Exhibition
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic resonance elastography for uterine fibroids2017

    • Author(s)
      Omiya Y, Ichikawa S, Motosugi U, Onishi H
    • Organizer
      ISMRM 25th Annual Meeting & Exhibition
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 肝細胞癌診療におけるEOB-MRI の役割と最近の話題2017

    • Author(s)
      本杉宇太郎
    • Organizer
      肝臓画像診断セミナー in 岐阜
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 腹部MRI:基礎から応用まで2017

    • Author(s)
      本杉宇太郎
    • Organizer
      第64回日本放射線技術学会関東支部研究発表会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 肝細胞癌診療におけるEOB-MRIの役割と最近の話題2017

    • Author(s)
      本杉宇太郎
    • Organizer
      青森EOBプリモビストセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 各領域研究の進歩「肝臓」2017

    • Author(s)
      本杉宇太郎
    • Organizer
      Advanced Medical Imaging 研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] MR Elastography of the liver2017

    • Author(s)
      本杉宇太郎
    • Organizer
      第7回 EOB・プリモビストセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] MR Elastography of the liver2017

    • Author(s)
      本杉宇太郎
    • Organizer
      第22回 Tokyo Contrast Enhanced Liver MR meeting
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] MR Elastography of the liver for staging liver fibrosis2017

    • Author(s)
      本杉宇太郎
    • Organizer
      第103回 日本消化器病学会総会 第6回国際交流フォーラム「Diagnosis of NASH」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] MRI領域におけるRSNA/QIBAの最近の動向2017

    • Author(s)
      本杉宇太郎
    • Organizer
      第76回日本医学放射線学会総会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] MRE用生体模擬ファントムの周波数特性評価2017

    • Author(s)
      石井孝樹, 菅幹生, 岸本理和,發田英華,小畠隆行
    • Organizer
      第45回日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 適切な散乱体濃度を有するMRおよび超音波エラストグラフィ用ファントムの開発2017

    • Author(s)
      碓村将志, 菅幹生,石井孝樹,岸本理和,發田英華,小畠隆行
    • Organizer
      第45回日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 複数周波数MRエラストグラフィにおける高速撮像法の検討2017

    • Author(s)
      大橋幸司, 菅幹生, 石井孝樹, 岸本理和
    • Organizer
      第45回日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 低磁場MRIを用いたMRエラストグラフィにおける弾性率推定の評価と安全性の検証2017

    • Author(s)
      吉田洋樹,菅幹生
    • Organizer
      電子情報通信学会医用画像研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脳MR elastography(MRE)用加振デバイスの初期検討2017

    • Author(s)
      掛川貴史, 本杉宇太郎, 佐々木優, 佐藤兼是, 熊谷博司, 坂本肇
    • Organizer
      第45回 日本磁気共鳴医学会大会,
    • Related Report
      2017 Annual Research Report
  • [Presentation] C型肝炎患者に対する経口抗ウイルス薬治療(DAA)によりMRエラストグラフィで測定された肝弾性率は低下する2017

    • Author(s)
      小林久人, 市川新太郎, 本杉宇太郎, 掛川貴史, 熊谷博司, 大西洋
    • Organizer
      第45回 日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MRエラストグラフィを用いた脳実質弾性率の加齢性変化2017

    • Author(s)
      佐々木優, 本杉宇太郎, 髙村朋宏, 熊谷博司, 掛川貴史, 大西洋
    • Organizer
      第45回 日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MRIシミュレータに対応した数理ファントムの生成手法の検討2017

    • Author(s)
      玉田大輝, 巨瀬亮一, 本杉宇太郎, 巨瀬勝美
    • Organizer
      第45回 日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MRエラストグラフィと血清マーカーの肝硬変診断能の比較:手術病理をゴールドスタンダードとして2017

    • Author(s)
      舟山慧, 本杉宇太郎, 市川新太郎, 掛川貴史, 佐藤兼是, 熊谷博司, 松田政徳, 加藤良平, 大西洋
    • Organizer
      第45回 日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コンピュータ支援診断によるliver surface nodularityを用いた肝硬変診断:肝左葉および右葉の診断能比較2017

    • Author(s)
      舟山慧, 玉田大輝, 本杉宇太郎, 掛川貴史, 佐藤兼是, 熊谷博司, 大西洋
    • Organizer
      第45回 日本磁気共鳴医学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 肝細胞癌定位放射線治療後に生じる放射線性肝障害のリスク評価:MRエラストグラフィを用いた初期検討2017

    • Author(s)
      市川新太郎, 本杉宇太郎, 大栗実彦, 松田政徳, 榎本信幸, 大西洋
    • Organizer
      第53回日本肝癌研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MR laparoscopyによる肝形態スコアを用いた肝硬変診断2017

    • Author(s)
      舟山慧, 本杉宇太郎, 市川新太郎, 掛川貴史, 佐藤兼是, 熊谷博司, 大西洋
    • Organizer
      第76回 日本医学放射線学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MRエラストグラフィによる肝細胞癌発生リスクの評価:肝弾性率の変化による層別化2017

    • Author(s)
      市川新太郎, 本杉宇太郎, 若山哲也, 掛川貴史, 熊谷博司, 大西洋
    • Organizer
      第76回 日本医学放射線学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 肝細胞癌定位放射線治療後に生じる放射線性肝障害のリスク評価:MRエラストグラフィを用いた初期検討2017

    • Author(s)
      市川新太郎
    • Organizer
      Advanced Medical Imaging 研究会
    • Related Report
      2017 Annual Research Report
  • [Book] MRI安全性の考え方 第3版2021

    • Author(s)
      日本磁気共鳴医学会 安全性評価委員会
    • Total Pages
      328
    • Publisher
      学研メディカル秀潤社
    • ISBN
      478090417X
    • Related Report
      2020 Annual Research Report
  • [Book] MRI応用自在2021

    • Author(s)
      高原 太郎、堀 正明、本杉 宇太郎、吉満研吾他
    • Total Pages
      532
    • Publisher
      メジカルビュー社
    • ISBN
      4758321027
    • Related Report
      2020 Annual Research Report
  • [Book] 肝癌診療マニュアル 第4版2020

    • Author(s)
      一般社団法人 日本肝臓学会
    • Total Pages
      232
    • Publisher
      医学書院
    • ISBN
      4260040812
    • Related Report
      2020 Annual Research Report
  • [Book] 多元計算解剖学の基礎と臨床への応用(担当:多元計算解剖学の基礎と臨床への応用, pp.192-199)2018

    • Author(s)
      菅幹生(編著:橋爪誠)
    • Total Pages
      304
    • Publisher
      誠文堂新光社
    • ISBN
      9784416518243
    • Related Report
      2017 Annual Research Report
  • [Book] インナービジョン 第32巻第9号(担当:QIBAにおけるエラストグラフィ標準化への取り組み,pp.35-37)2017

    • Author(s)
      菅幹生
    • Publisher
      インナービジョン
    • ISBN
      9784902131475
    • Related Report
      2017 Annual Research Report
  • [Remarks] 千葉大学 生体イメージング研究室

    • URL

      http://med.tms.chiba-u.jp/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 千葉大学フロンティア医工学センター

    • URL

      https://www.cfme.chiba-u.jp/

    • Related Report
      2020 Annual Research Report 2017 Annual Research Report
  • [Remarks] 千葉大学フロンティア医工学センター

    • URL

      http://www.cfme.chiba-u.jp/

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
  • [Remarks] Japan Quantitative Imaging Biomarker Alliance

    • URL

      http://www.radiology.jp/j-qiba/

    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] ファントムの製造方法及びこれにより製造されるファントム2018

    • Inventor(s)
      国立大学法人千葉大学
    • Industrial Property Rights Holder
      国立大学法人千葉大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-206251
    • Filing Date
      2018
    • Acquisition Date
      2020
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi