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HORI Masaaki  堀 正明

Researcher Number 40334867
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-1791-8032
Affiliation (Current) 2022: 東邦大学, 医学部, 教授
2022: 順天堂大学, 医学部, 客員准教授
Affiliation (based on the past Project Information) *help 2019 – 2021: 順天堂大学, 医学部, 客員准教授
2010 – 2018: 順天堂大学, 医学部, 准教授
2015: 順天堂大学, 医学部, 助教
2009: Juntendo University, 医学部, 準教授
Review Section/Research Field
Principal Investigator
Radiation science / Basic Section 52040:Radiological sciences-related
Except Principal Investigator
Radiation science / Basic Section 52040:Radiological sciences-related / Psychiatric science / Medical Physics and Radiological Technology / Embryonic/Neonatal medicine
Keywords
Principal Investigator
MRI / 脊髄MRI / 拡散定量値 / NODDI / 脊髄 / 微細構造変化 / 前期状態 / 拡散テンソル / 画像統計解析 / 統合失調症 … More / 軸索測定 / QSI / DKI / ミエリン定量 / g-ratio / 再生医療 / 定量的評価 / マルチモーダル / 定量化 / 髄鞘イメージ / 脊髄脊椎疾患 / 定量分析 / 髄鞘 / 軸索 … More
Except Principal Investigator
MRI / 拡散MRI / パーキンソン病 / 拡散テンソル / NODDI / 脳・神経 / 精神医学 / 統合失調症 / 早期発見 / 予防 / ARMS / 早期精神病 / 精神病 / 拡散尖度画像 / ASL / 拡散テンソル像 / ASL / ドパミントランスポーターイメージング / 磁化率強調像 / DAT-SPECT / ドパミントランスポーターイメージ / 信号値モデル / 放射基底関数 / 拡散尖度 / Q空間 / 脳白質線維 / マルチスケール解析 / マルチスケール / 微細構造 / 脳白質線維束 / モデリング / 拡散MR撮像法 / 早産児 / 神経発達 / 小児神経疾患 / 脳性麻痺 / 拡散 / 周産期脳障害 / 3D-QALAS / 脳 / グリオーマ / 定量値 / synthetic MRI / 脳腫瘍 / AI / 慢性疼痛 / 口腔内灼熱症候群 / 舌痛症 / 拡散テンソルMR画像 / グラフ理論解析 / 機械学習 / グラフニューラルネットワーク / 脳ネットワーク / 拡散テンソル画像 / コネクトーム / 拡散テンソルMRI / 神経路 / 下行性疼痛抑制系 Less
  • Research Projects

    (11 results)
  • Research Products

    (71 results)
  • Co-Researchers

    (32 People)
  •  Elucidation of microstructural changes in spinal cord during recovery process of sensorimotor damage at extremities caused by brain and spinal cord diseasesPrincipal Investigator

    • Principal Investigator
      堀 正明
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Juntendo University
  •  AI and texture analysis of glioma using synthetic MRI

    • Principal Investigator
      Ozaki Yutaka
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Juntendo University
  •  Investigation of the descending pain inhibitory system in the chronic pain using brain network analysis

    • Principal Investigator
      和田 昭彦
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Juntendo University
  •  Practical research of advanced magnetic resonance Imaging for perinatal brain injury.

    • Principal Investigator
      Ikeno Mitsuru
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Embryonic/Neonatal medicine
    • Research Institution
      Juntendo University
  •  Establishment of evaluation methods for spine and spinal cord disease by using multi-modal MR imaging techniquePrincipal Investigator

    • Principal Investigator
      HORI Masaaki
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Juntendo University
  •  Pathophysiological analysis of Parkinson disease and related disorders using Dopamine transporter imaging and MRI

    • Principal Investigator
      KAMAGATA KOJI
    • Project Period (FY)
      2014 – 2015
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Radiation science
    • Research Institution
      Juntendo University
  •  Creation of New Diagnostic Information based on multi-scale inference of bio-structures by using diffusion MRI

    • Principal Investigator
      Masutani Yoshitaka
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Medical Physics and Radiological Technology
    • Research Institution
      Hiroshima City University
  •  Establishment and clinical application of non-Gaussian diffusion MR imaging in evaluation of spine and spinal cord imaging pathologyPrincipal Investigator

    • Principal Investigator
      HORI Masaaki
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Juntendo University
  •  Pathophysiological analysis of Parkinson disease using diffusion MRI

    • Principal Investigator
      CHO Narisumi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Juntendo University
  •  Longitudinal study of the relationship among psychiatric symptoms, social functioning and brain basis in individuals with an at-risk mental state(ARMS).

    • Principal Investigator
      MIZUNO Masafumi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Psychiatric science
    • Research Institution
      Toho University
  •  The structural change in the brain of the people with an At Risk Mental State(ARMS) for psychosis : the optimization of MR imaging for analysisPrincipal Investigator

    • Principal Investigator
      HORI Masaaki
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Radiation science
    • Research Institution
      Juntendo University

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 Other

All Journal Article Presentation

  • [Journal Article] Advanced Diffusion MR Imaging for Multiple Sclerosis in the Brain and Spinal Cord2022

    • Author(s)
      Hori Masaaki、Maekawa Tomoko、Kamiya Kouhei、Hagiwara Akifumi、Goto Masami、Takemura Mariko Yoshida、Fujita Shohei、Andica Christina、Kamagata Koji、Cohen-Adad Julien、Aoki Shigeki
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 21 Issue: 1 Pages: 58-70

    • DOI

      10.2463/mrms.rev.2021-0091

    • NAID

      130008166246

    • ISSN
      1347-3182, 1880-2206
    • Language
      English
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20F20113, KAKENHI-PROJECT-19K08161
  • [Journal Article] Low-Field Magnetic Resonance Imaging: Its History and Renaissance.2021

    • Author(s)
      Hori Masaaki、Hagiwara Akifumi、Goto Masami、Wada Akihiko、Aoki Shigeki
    • Journal Title

      Invest Radiol.

      Volume: 56 Pages: 669-679

    • DOI

      10.1097/rli.0000000000000810

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18H02772, KAKENHI-PROJECT-19K08161
  • [Journal Article] Age-Related Changes in Relaxation Times, Proton Density, Myelin, and Tissue Volumes in Adult Brain Analyzed by 2-Dimensional Quantitative Synthetic Magnetic Resonance Imaging.2021

    • Author(s)
      Hagiwara Akifumi、Fujimoto Kotaro、Kamagata Koji、Murata Syo、Irie Ryusuke、Kaga Hideyoshi、Someya Yuki、Andica Christina、Fujita Shohei、Kato Shimpei、Fukunaga Issei、Wada Akihiko、Hori Masaaki、Tamura Yoshifumi、Kawamori Ryuzo、Watada Hirotaka、Aoki Shigeki
    • Journal Title

      Investigative radiology

      Volume: 56 Pages: 163-172

    • DOI

      10.1097/rli.0000000000000720

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K08161, KAKENHI-PROJECT-19K17150, KAKENHI-PROJECT-18H02772, KAKENHI-PROJECT-21K15790
  • [Journal Article] NODDI in clinical research2020

    • Author(s)
      Kamiya Kouhei、Hori Masaaki、Aoki Shigeki
    • Journal Title

      Journal of Neuroscience Methods

      Volume: 346 Pages: 108908-108908

    • DOI

      10.1016/j.jneumeth.2020.108908

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K08161, KAKENHI-PROJECT-18K07729
  • [Journal Article] Diffusion Weighted MR Imaging as an Adavanced MRI2020

    • Author(s)
      堀 正明, 鈴木 賢一, 神谷 昂平, 古寺 順一, 水村 直
    • Journal Title

      脊椎脊髄ジャーナル

      Volume: 33 Issue: 1 Pages: 51-56

    • DOI

      10.11477/mf.5002201292

    • ISSN
      0914-4412
    • Data Source
      KAKENHI-PROJECT-19K08161
  • [Journal Article] Utility and validity of neurite orientation dispersion and density imaging with diffusion tensor imaging to quantify the severity of cervical spondylotic myelopathy and assess postoperative neurological recovery.2020

    • Author(s)
      Iwama T, Ohba T, Okita G, Ebata S, Ueda R, Motosugi U, Onishi H, Haro H, Hori M.
    • Journal Title

      Spine J.

      Volume: 20 Pages: 417-425

    • DOI

      10.1016/j.spinee.2019.10.019

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K08161
  • [Journal Article] 拡散テンソルトラクトグラフィーにおけるMulti-Band Read Out Segmented EPIの初期検討(Comparison between Multi-Band Readout-Segmented Echo-Planar Imaging and Single-Shot Echo-Planar Imaging by Diffusion Tensor Tractography: A Preliminary Study)(英語)2020

    • Author(s)
      福永 一星, 堀 正明, 村田 勝俊, 濱崎 望, 佐藤 秀二, 芳士戸 治義, 坂野 康昌, 青木 茂樹
    • Journal Title

      順天堂保健医療学雑誌

      Volume: 1 Pages: 17-22

    • Data Source
      KAKENHI-PROJECT-19K08161
  • [Journal Article] Multiband-EPIにおけるLeakage Artifactの抑制技術の影響2020

    • Author(s)
      岩崎 敬, 福永 一星, 濱崎 望, 佐藤 秀二, 小美野 高志, 芳士戸 治義, 村田 勝俊, 堀 正明, 京極 伸介, 青木 茂樹
    • Journal Title

      順天堂保健医療学雑誌

      Volume: 1 Pages: 30-38

    • NAID

      40022697746

    • Data Source
      KAKENHI-PROJECT-19K08161
  • [Journal Article] 脊髄疾患のMRI2020

    • Author(s)
      堀 正明、神谷 昂平、鈴木 賢一、高橋 木綿子
    • Journal Title

      Neurol Therap

      Volume: 37 Issue: 6 Pages: S204-S204

    • DOI

      10.15082/jsnt.37.6_S204

    • NAID

      130007922587

    • ISSN
      0916-8443, 2189-7824
    • Language
      Japanese
    • Data Source
      KAKENHI-PROJECT-19K08161
  • [Journal Article] Spatial distribution of multiple sclerosis lesions in the cervical spinal cord2019

    • Author(s)
      Eden Dominique、...、Hori Masaaki、...、Cohen-Adad Julien
    • Journal Title

      Brain

      Volume: 142 Pages: 633-646

    • DOI

      10.1093/brain/awy352

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Journal Article] Automatic segmentation of the spinal cord and intramedullary multiple sclerosis lesions with convolutional neural networks2019

    • Author(s)
      Gros Charley、...Hori Masaaki、...、Cohen-Adad Julien
    • Journal Title

      NeuroImage

      Volume: 184 Pages: 901-915

    • DOI

      10.1016/j.neuroimage.2018.09.081

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Journal Article] Application of Quantitative Microstructural MR Imaging with Atlas-based Analysis for the Spinal Cord in Cervical Spondylotic Myelopathy2018

    • Author(s)
      Hori M., Hagiwara A., Fukunaga L., Ueda R., Kamiya K., Suzuki Y., Liu W., Murata K., Takamura T., Hamasaki N., Irie R., Kamagata K., Kumamaru K. K., Suzuki M., Aoki S.
    • Journal Title

      Scientific Reports

      Volume: 8 Pages: 5213-5213

    • DOI

      10.1038/s41598-018-23527-8

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10328, KAKENHI-PROJECT-16H06280
  • [Journal Article] 特集 画像診断の別の貌-定量化と正常値のまとめ,適正使用と被曝 脊髄2018

    • Author(s)
      堀 正明, 萩原 彰文, 神谷 昂平, 鶴島 康晃, 福永 一星, 鶴田 航平, 青木 茂樹
    • Journal Title

      脊椎脊髄ジャーナル

      Volume: 31 Issue: 9 Pages: 811-817

    • DOI

      10.11477/mf.5002200955

    • ISSN
      0914-4412
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Journal Article] Application of neurite orientation dispersion and density imaging or diffusion tensor imaging to quantify the severity of cervical spondylotic myelopathy and to assess postoperative neurologic recovery.2018

    • Author(s)
      Okita G, Ohba T, Takamura T, Ebata S, Ueda R, Onishi H, Haro H, Hori M.
    • Journal Title

      Spine J

      Volume: 18 Pages: 268-275

    • DOI

      10.1016/j.spinee.2017.07.007

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Journal Article] Time Course of Diffusion Kurtosis in Cerebral Infarctions of Transient Middle Cerebral Artery Occlusion Rat Model2016

    • Author(s)
      Taoka T, Fujioka M, Kashiwagi Y, Obata A, Rokugawa T, Hori M, Masutani Y, Aoki S, Naganawa S, Abe K.
    • Journal Title

      J Stroke Cerebrovasc Dis

      Volume: 25 Pages: 610-617

    • DOI

      10.1016/j.jstrokecerebrovasdis.2015.11.028

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26461834, KAKENHI-PROJECT-26462170, KAKENHI-ORGANIZER-26108001, KAKENHI-PLANNED-26108003, KAKENHI-PROJECT-25293263, KAKENHI-PROJECT-26293134
  • [Journal Article] Intersite Reliability of Diffusion Tensor Imaging on Two 3T Scanners2015

    • Author(s)
      Koji Kamagata, Keigo Shimoji, Masaaki Hori, Akira Nishikori, Kohei Tsuruta, Mariko Yoshida, Kouhei Kamiya, Ryusuke Irie, Michimasa Suzuki, Shinsuke Kyogoku, Yuriko Suzuki, Noriko Sato, Shigeki Aoki.
    • Journal Title

      Magnetic Resonance in Medical Sciences

      Volume: 印刷中 Issue: 3 Pages: 227-233

    • DOI

      10.2463/mrms.2014-0077

    • NAID

      130005093234

    • ISSN
      1347-3182, 1880-2206
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24591787, KAKENHI-PROJECT-15K09944
  • [Journal Article] Multiple sclerosis: Benefits of q-space imaging in evaluation of normal-appearing and periplaque white matter.2014

    • Author(s)
      Masaaki Hori, Mariko Yoshida, Kazumasa Yokoyama, Koji Kamagata, Fumitaka Kumagai, Issei Fukunaga , Kouhei Kamiya, Michimasa Suzuki, Yoshitaka Masutani, Nozomi Hamasaki ,Yuriko Suzuki, Shinsuke Kyogoku, Nobutaka Hattori, Shigeki Aoki
    • Journal Title

      Magn Reson Imaging.

      Volume: Mar 18. Pages: 1-5

    • DOI

      10.1016/j.mri.2014.02.024

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-24591788, KAKENHI-PROJECT-25461848, KAKENHI-PROJECT-26293134
  • [Journal Article] Cervical spondylosis: Evaluation of microstructural changes in spinal cord white matter and gray matter by diffusional kurtosis imaging.2014

    • Author(s)
      Hori M., Tsutsumi S., Yasumoto Y., et al.
    • Journal Title

      Magn Reson Imaging

      Volume: 32 Pages: 428-432

    • DOI

      10.1016/j.mri.2014.01.018

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25461847, KAKENHI-PROJECT-25461848, KAKENHI-PROJECT-26293134
  • [Journal Article] Diffusion MR Imaging of White Matter Pathways2014

    • Author(s)
      Koji Kamagata, Masaaki Hori, Kouhei Kamiya, Michimasa Suzuki, Akira Nishikori, Fumitaka Kumagai, Mariko Yoshida, Shinsuke Kyogoku, Shigeki Aoki.
    • Journal Title

      Juntendo Medical Journal

      Volume: 60 Issue: 2 Pages: 100-106

    • DOI

      10.14789/jmj.60.100

    • NAID

      130004684324

    • ISSN
      2187-9737, 2188-2126
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Journal Article] A Preliminary Diffusional Kurtosis Imaging Study of Parkinson Disease: Comparison with Conventional Diffusion Tensor Imaging.2014

    • Author(s)
      Kamagata K, Tomiyama H, Hatano T, Motoi Y, Abe O, Shimoji K, Kamiya K, Suzuki M, Hori M, Yoshida M, Hattori N, Aoki S.
    • Journal Title

      Neuroradiology

      Volume: 56 Pages: 251-258

    • DOI

      10.1007/s00234-014-1327-1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24591787, KAKENHI-PROJECT-25461290, KAKENHI-PROJECT-25461292, KAKENHI-PROJECT-25861126
  • [Journal Article] Diffusional kurtosis imaging of cingulate fibers in Parkinson disease: Comparison with conventional diffusion tensor imaging.2013

    • Author(s)
      Kamagata K
    • Journal Title

      Magn Reson Imaging

      Volume: 31(9) Pages: 1501-1506

    • DOI

      10.1016/j.mri.2013.06.009

    • NAID

      10031163472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-221S0003, KAKENHI-PROJECT-24591787, KAKENHI-PROJECT-25461292, KAKENHI-PROJECT-25461848, KAKENHI-PROJECT-25861126
  • [Journal Article] A new diffusion metric, diffusion kurtosis imaging, used in the serial examination of a patient with stroke2012

    • Author(s)
      Hori M, Aoki S, 他3名
    • Volume
      1巻
    • DOI

      10.1258/arsr.2011.110024

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Journal Article] 拡散MRIの臨床応用2011

    • Author(s)
      青木茂樹, 堀正明, 他
    • Journal Title

      臨床神経

      Volume: 51 Pages: 955-955

    • Data Source
      KAKENHI-PROJECT-21791219
  • [Journal Article] A comparison of mean displacement values using high b-value Q-spacediffusion-weighted MRI with conventional apparent diffusion coefficients in patients with stroke2011

    • Author(s)
      Hori M, Motosugi U, Fatima Z, Kumagai H, Ikenaga S, Ishigame K, Aoki S, 他3名
    • Volume
      18巻
    • Pages
      837-41
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Journal Article] A Comparison of Mean Displacement Values Using High b-Value Q-Space Diffusion-weighted MRI with Conventional Apparent Diffusion Coefficients in Patients with Stroke2011

    • Author(s)
      Hori M, et al
    • Journal Title

      Academic Radiology

      Volume: 18 Pages: 837-841

    • DOI

      10.1016/j.acra.2011.02.005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Journal Article]2011

    • Author(s)
      青木茂樹, 堀正明他4名
    • Journal Title

      拡散MRIの臨床応用

      Volume: 51巻 Pages: 955-955

    • Data Source
      KAKENHI-PROJECT-21791219
  • [Journal Article] Syndrome Demonstrated by Current MR images A Case Report2009

    • Author(s)
      Hori M, Mizuno M, 他5名
    • Journal Title

      Dyke-Davidoff-Masson

      Volume: 22巻 Pages: 546-549

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Journal Article] Dyke-Davidoff-Masson Syndrome Demonstrated by Current MR images2009

    • Author(s)
      Masaaki Hori
    • Journal Title

      The Neuroradiology Journal 21

      Pages: 546-549

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Presentation] Free Water Eliminated White Matter Tract Integrity of Spinal Cord in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder2021

    • Author(s)
      Masaaki Hori, Kouhei Kamiya, Akifumi Hagiwara, Kazumasa Yokoyama, Issei Fukunaga, Katsuhiro Sano, Koji Kamagata, Katsutoshi Murata, Shohei Fujita, Christina Andica, Akihiko Wada, Julien Cohen-Adad, and Shigeki Aoki
    • Organizer
      ISMRM 2021 第29回国際磁気共鳴学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K08161
  • [Presentation] 結節性硬化症7例のマルチモダリティMRI解析2020

    • Author(s)
      池野 充、安部信平、乃木田正俊、堀 正明、青木茂樹、清水俊明
    • Organizer
      第62回日本小児神経学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K10191
  • [Presentation] Brain volumetry and myelin estimation derived from synthetic MRI with various in-plane resolutions at 3 T2019

    • Author(s)
      A. Hagiwara, M. Hori, Y. Ozaki, T. Maekawa, C. Andica, M. Horita, S. Fujita, S. Aoki
    • Organizer
      European Congress of Radiology 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K07692
  • [Presentation] 胎児期に水頭症を合併したsuprasellar arachnoid cystの1例2019

    • Author(s)
      池野 充、堀 正明、青木茂樹
    • Organizer
      第14回小児神経放射線研究会
    • Data Source
      KAKENHI-PROJECT-17K10191
  • [Presentation] 早産児24例のマルチモダリティMRI解析2018

    • Author(s)
      池野 充、堀 正明、青木茂樹
    • Organizer
      第60回小児神経学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K10191
  • [Presentation] PIK3CA変異による片側巨脳症の経時的画像解析2018

    • Author(s)
      乃木田正俊、池野充、菅野秀宣、安達木綿子、堀正明、青木茂樹
    • Organizer
      第13回小児神経放射線研究会
    • Data Source
      KAKENHI-PROJECT-17K10191
  • [Presentation] 軽度頚椎症患者の障害側を各種MRI定量値の値をもとにU-netで推測する2018

    • Author(s)
      堀正明, 大塚裕次朗,福永一星, 萩原彰文,入江隆介, 神谷昂平 , 鎌形康司,隈丸加奈子,鈴木通真, 和田昭彦,青木茂樹
    • Organizer
      第47回日本神経放射線学会
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Presentation] Application of Quantitative Microstructural MR Imaging with Atlas-based Analysis for Spinal Cord in Cervical Spondylotic Myelopathy2017

    • Author(s)
      Masaaki Hori , Issei Fukunaga , Ryo Ueda , Kouhei Kamiya , Yuichi Suzuki , Katsutoshi Murata , Tomohiro Takamura , Nozomi Hamasaki , Ryusuke Irie , Kanako Kunishima Kumamaru , Michimasa Suzuki , Shigeki Aoki
    • Organizer
      ISMRM 25th Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Presentation] MRIを用いた生体内における脳脊髄g-ratioの測定2016

    • Author(s)
      堀正明, 神谷昂平, 鈴木雄一, 野尻龍二, 鶴島康晃, 村田勝俊, 鎌形康司, 石亀慶一, 青木茂樹
    • Organizer
      第45回日本神経放射線学会
    • Place of Presentation
      山形県山形市双葉町1-2-3 山形テルサ
    • Year and Date
      2016-02-17
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] Diffusion MR Imaging using Multi-band EPI in Brain: Basics and its Clinical Applicatio2016

    • Author(s)
      Masaaki Hori, Ryuji Nojiri, Yasuaki Tsurushima, Katsutoshi Murata, Koji Kamagata, Kohei Tsuruta, Kanako Kumamaru, Keiichi Ishigame, Shigeki Aoki
    • Organizer
      European Congress of Radiology 2016
    • Place of Presentation
      Austria Center Vienna, Bruno-Kreisky-Platz 1, 1220 Vienna, Austria
    • Year and Date
      2016-03-02
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] Quantitative MR Imaging in Spinal Cord: the Basics and Clinical Applications2016

    • Author(s)
      堀正明、野尻龍二、鶴島康晃、萩原彰文、隈丸加奈子、鎌形康司、入江 隆介、鈴木通真、青木茂樹
    • Organizer
      第102回北米放射線学会
    • Place of Presentation
      米国シカゴ
    • Year and Date
      2016-11-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Presentation] 脊髄脊椎MRIの現状と展望2016

    • Author(s)
      堀正明
    • Organizer
      第25回山梨画像診断研究会
    • Place of Presentation
      山梨県甲府市
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K10328
  • [Presentation] パーキンソン病における神経変性の評価:NODDI定量値とDAT-SPECTとの関連2016

    • Author(s)
      村田渉,鎌形康司,波田野琢,奥住文美,堀正明,鈴木通真,鶴田航平,服部信孝,青木茂樹,妹尾 淳史
    • Organizer
      第39回日本脳神経CI学会総会
    • Place of Presentation
      東京
    • Year and Date
      2016-01-29
    • Data Source
      KAKENHI-PROJECT-26893266
  • [Presentation] Optimization of Spinal Cord NODDI Protocol with Multi-band EPI for Clinical Use2015

    • Author(s)
      Masaaki Hori, Ryuji Nojiri, Katsutoshi Murata, Yuichi Suzuki, Koji Kamagata, Mariko Yoshida, Kohei Tsuruta, Keiichi Ishigame, Shigeki Aoki
    • Organizer
      ISMRM 23rd Annual meeting and Exhibition
    • Place of Presentation
      Metro Toronto Convention Centre, 222 Bremner Blvd,Toronto, Canada
    • Year and Date
      2015-05-30
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] Unstructured sampling and RBF-based ODF reconstruction in Q-space for diffusion MR tractography Computer-Assisted Radiology and Surgery2015

    • Author(s)
      Masutani Y, Hori M, and Aoki S
    • Organizer
      Computer-Assisted Radiology and Surgery 2015
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2015-06-24
    • Data Source
      KAKENHI-PROJECT-26293134
  • [Presentation] 初心者でもわかる!DKI/QSI2015

    • Author(s)
      堀 正明
    • Organizer
      Advanced CT MRI研究会 2015
    • Place of Presentation
      〒389-0193 長野県北佐久郡軽井沢町軽井沢 軽井沢プリンスホテル ウエスト会議室
    • Year and Date
      2015-06-06
    • Invited
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] Diffusion MRI using multi-band echo-planar imaging2015

    • Author(s)
      堀正明,野尻龍二、村田勝俊、石亀慶一、鎌形康二、鶴田航平、錦織瞭、青木茂樹
    • Organizer
      第74 回日本放射線医学会大会
    • Place of Presentation
      神奈川県横浜市西区みなとみらい1-1-1、パシフィコ横浜
    • Year and Date
      2015-04-16
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] NODDIを用いたパーキンソン病における基底核変性の評価:ドパミントランスポーターSPECTとの関連2015

    • Author(s)
      村田渉,鎌形康司,波田野琢,奥住文美,堀正明,鈴木通真,下地啓五,濱崎望,佐藤秀二,鶴田航平,中澤美咲,上田亮,服部信孝,青木茂樹,妹尾淳史
    • Organizer
      第43回日本磁気共鳴医学会大会
    • Place of Presentation
      東京
    • Year and Date
      2015-09-10
    • Data Source
      KAKENHI-PROJECT-26893266
  • [Presentation] 拡散MRIにおけるMPG方向およびb値の自由配置サンプルデータからのq空間およびPDF再構成2014

    • Author(s)
      増谷佳孝,堀正明,青木茂樹
    • Organizer
      第42回日本磁気共鳴医学会大会
    • Place of Presentation
      京都
    • Year and Date
      2014-09-20
    • Data Source
      KAKENHI-PROJECT-26293134
  • [Presentation] Diffusional Kurtosis Imagingを用いたパーキンソン病における黒質定量:ヒストグラム解析の診断的有用性.2014

    • Author(s)
      鎌形康司、富山弘幸、本井ゆみ子、阿部修、下地啓五、鈴木通真、堀正明、服部信孝、青木茂樹.
    • Organizer
      第43回日本神経放射線学会
    • Place of Presentation
      米子
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] Diffusional Kurtosis Imagingを用いたパーキンソン病患者の予備的検討;Diffusion Tensor Imagingとの比較2013

    • Author(s)
      鎌形 康司、富山 弘幸、本井 ゆみ子、阿部修、伊藤賢治、下地啓五、鈴木通真、堀正明、中西淳、桑鶴良平、笹井啓資、青木茂樹、服部信孝
    • Organizer
      第41回日本磁気共鳴医学会大会
    • Place of Presentation
      徳島
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] パーキンソン病のMRI;MRIによる古典的所見とcutting edge technique2013

    • Author(s)
      鎌形 康司、富山 弘幸、本井 ゆみ子、下地啓五、鈴木通真、堀正明、中西淳、桑鶴良平、服部信孝、青木茂樹
    • Organizer
      第72回日本医学放射線学会総会
    • Place of Presentation
      横浜
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] Fractional anisotropy reductions in ciugulum bundle and corpus callosum in at risk mental state2012

    • Author(s)
      Naoyuki Katagiri, Masaaki Hori, Takahiro Nemoto, Naohisa Tsujino, Keiko Morita, Junichi Saito, Keigo Shimoji, Nobuyuki Shiraga, Shigeki Aoki, Masafumi Mizuno
    • Organizer
      3rd Schizophrenia International Research Society Conference
    • Place of Presentation
      Florence, Italy
    • Data Source
      KAKENHI-PROJECT-21591533
  • [Presentation] Diffusion tensor tract-specific analysis of the anterior cingulate gyrus in subjects with suspected pre-psychotic state2011

    • Author(s)
      Suzuki K, Hori M, et al.
    • Organizer
      European congress of radiology 2011
    • Place of Presentation
      ウイーン国際会議場
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Presentation] Diffusion tensor tract-specific analysis of the anterior cingulate gyrus in subjects with suspected pre-psychotic state2011

    • Author(s)
      Suzuki K, Hori M, 他6名
    • Organizer
      European congress of radiology
    • Place of Presentation
      ウイーン国際会議場
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Presentation] At Risk Mental State (ARMS)における脳MRIの縦断的研究2010

    • Author(s)
      片桐直之, 堀正明
    • Organizer
      第5回日本統合失調症学会
    • Place of Presentation
      九州大学医学部百年講堂
    • Year and Date
      2010-03-27
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Presentation] Longitudinal morphological changes of the brain in individuals with an at-risk mental state(ARMS)2010

    • Author(s)
      Katagiri N, Hori M, 他6名
    • Organizer
      7th International Conference on Early Psychosis
    • Place of Presentation
      Amsterdam
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Presentation] At Risk Mental State(ARMS)における脳MRIの縦断的研究2009

    • Author(s)
      片桐直之, 堀正明, 他6名
    • Organizer
      第5回統合失調症学会
    • Place of Presentation
      九州大学医学部百年講堂
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-21791219
  • [Presentation] 頚髄のneurite orientation dispersion and density imaging:motion probing gradient数に関する検討

    • Author(s)
      堀正明、野尻龍二,村田勝俊ら
    • Organizer
      第44回日本神経放射線学会
    • Place of Presentation
      名古屋
    • Year and Date
      2015-03-06 – 2015-03-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] Diffusional Kurtosis Imaging Using a Rician Noise Removal Evaluation of Compressed Spinal Cords in Vivo

    • Author(s)
      Hori M., Kamagata K., Yoshida M., et al.
    • Organizer
      XXth Symposium Neuroradiologicum
    • Place of Presentation
      Istanbul, Turkey
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] パーキンソン病における白質障害と認知機能との関連~TBSSを用いた検討

    • Author(s)
      鎌形 康司、堀 正明、青木 茂樹
    • Organizer
      第35回神経科学会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] Two-Component Low Q-Space Diffusion MRI in Evaluation of Spinal Cord in Patients with Cervical Spondylosis In Vivo: A Feasibility Study

    • Author(s)
      Hori M., Kamagata K., Yoshida M., et al.
    • Organizer
      ISMRM 22nd annual meeting
    • Place of Presentation
      Milan, Italy
    • Year and Date
      2014-05-10 – 2014-05-16
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] 拡散テンソル及びDiffusional kurtosis imagingによるパーキンソン病患者の帯状束白質障害

    • Author(s)
      鎌形 康司、堀 正明、青木 茂樹
    • Organizer
      第40回日本磁気共鳴医学会大会
    • Place of Presentation
      京都
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] Unstructured sampling and RBF-based ODF reconstruction in Q-space for diffusion MR tractography

    • Author(s)
      Y. Masutani, M. Hori, and S. Aoki
    • Organizer
      Computer Assisted Radiology and Surgery
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2015-06-24 – 2015-06-25
    • Data Source
      KAKENHI-PROJECT-26293134
  • [Presentation] パーキンソン病における嗅覚障害と脳微細構造変化の相関解析~皮質厚、灰白質容積、白質変性の評価

    • Author(s)
      鎌形康司、波田野琢、阿部修、奥住文美、堀正明、鈴木通真、下地啓五、錦織瞭、濱崎望、佐藤秀二、服部信孝、青木茂樹
    • Organizer
      第42回日本磁気共鳴医学会大会
    • Place of Presentation
      京都
    • Year and Date
      2014-09-18 – 2014-09-20
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] 高分解能Neurite Orientation Dispersion and Density Imagingを用いたパーキンソン病黒質変性の評価.

    • Author(s)
      鎌形康司、波田野琢、奥住文美、堀正明、阿部修、鈴木通真、錦織瞭、下地啓五、濱崎望、鈴木由里子、服部信孝、青木茂樹
    • Organizer
      第42回日本磁気共鳴医学会大会
    • Place of Presentation
      京都
    • Year and Date
      2014-09-18 – 2014-09-20
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] R imaging of Parkinson Disease: conventional and advanced techniques.

    • Author(s)
      Koji Kamagata, Masaaki Hori, Kohei Kamiya, Michimasa Suzuki, Akira Nishikori, Mariko Yoshida, Fumitaka Kumagai, Taku Hatano, Hiroyuki Tomiyama, Nobutaka Hattori, Shigeki Aoki
    • Organizer
      第22回国際MR学会
    • Place of Presentation
      ミラノ
    • Year and Date
      2014-05-10 – 2014-05-16
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] 中枢神経における非ガウス拡散を含む様々な拡散モデル解析

    • Author(s)
      堀正明
    • Organizer
      第42回日本磁気共鳴医学会大会
    • Place of Presentation
      京都
    • Year and Date
      2014-09-18 – 2014-09-20
    • Invited
    • Data Source
      KAKENHI-PROJECT-25461847
  • [Presentation] 高磁場MRIを用いたパーキンソン病の大脳白質微細構造及び脳血流の評価

    • Author(s)
      鎌形 康司、堀 正明、青木 茂樹
    • Organizer
      第14回ヒト脳機能マッピング学会
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] 磁化率強調像によるLewy小体病におけるニグロソームの評価:ドパミントランスポーターSPECTとの比較.

    • Author(s)
      鎌形康司、榊原隆次、中塚智也、堀正明、鈴木通真、岸雅彦、露崎洋平、舘野冬樹、青木茂樹、寺田一志.
    • Organizer
      第44回日本神経放射線学会
    • Place of Presentation
      名古屋
    • Year and Date
      2015-03-06 – 2015-03-07
    • Data Source
      KAKENHI-PROJECT-26893266
  • [Presentation] MR imaging of Parkinson Disease: conventional and advanced techniques

    • Author(s)
      鎌形 康司、堀 正明、青木 茂樹
    • Organizer
      第20回国際磁気共鳴医学会大会
    • Place of Presentation
      メルボルン
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] Preliminary Diffusional Kurtosis Imaging of the substantia nigra in de novo Parkinson disease: Diagnostic Utility of Histogram Analysis.

    • Author(s)
      Koji Kamagata, Masaaki Hori, Kohei Kamiya, Michimasa Suzuki, Akira Nishikori, Mariko Yoshida, Fumitaka Kumagai, Taku Hatano, Hiroyuki Tomiyama, Nobutaka Hattori, Shigeki Aoki
    • Organizer
      第22回国際MR学会
    • Place of Presentation
      ミラノ
    • Year and Date
      2014-05-10 – 2014-05-15
    • Data Source
      KAKENHI-PROJECT-24591787
  • [Presentation] Diffusional Kurtosis Imagingを用いたパーキンソン病における大脳皮質変性の定量解析;Lewy小体病理との関連

    • Author(s)
      鎌形 康司、堀 正明、青木 茂樹
    • Organizer
      第42回神経放射線学会
    • Place of Presentation
      小倉
    • Data Source
      KAKENHI-PROJECT-24591787
  • 1.  AOKI Shigeki (80222470)
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