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IKEHIRA Hiroo  池平 博夫

ORCIDConnect your ORCID iD *help
Researcher Number 50150313
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2011: 独立行政法人放射線医学総合研究所, 分子イメージング研究センター, サブグループリーダ
2008: National Institute of Radiological Sciences, 分子イメージング゛研究センター, サブグループリーダ
2007 – 2008: National Institute of Radiological Sciences, 分子イメージングセンター, サブグループリーダー
2007: 独立行政法人理化学研究所, 分子イメージング研究センター, サブグループリーダー
2006: 独立行政法人放射線医学総合研究所, 分子イメージング研究センター, サブグループリーダー … More
2005: 独立行政法人放射線医学総合研究所, 画像医学部, 研究員
2004: 放射線医学総合研究所, 画像医学部, 研究員
2003: National Institute of Radiological Sciences, Informative Molecular Research Section, Division of Medical Imaging, Leader, 画像医学部・分子情報研究室, 室長
2002: 放射線医学総合研究所, 重粒子医科学センター, 室長
2001: National Institute of Radiological Sciences, Dep.Medical Imaging, Head, 医学物理部, 室長
2001: 放射線医学総合研究所, 画像医学部, 室長
1999 – 2000: 放射線医学総合研究所, 高度診断機能研究ステーション, 研究員
1997 – 1998: 千葉大学, 医学部, 助教授
1996 – 1997: 千葉大学, 医学部, 講師
1996 – 1997: 千葉大学, 医学部・付属病院, 講師
1996: 千葉大学, 医学部・附属病院, 講師 Less
Review Section/Research Field
Principal Investigator
Radiation science / Radiation science / Respiratory organ internal medicine
Except Principal Investigator
Radiation science / Biomedical engineering/Biological material science / Cerebral neurosurgery
Keywords
Principal Investigator
NMR / MRI / pulse sequence / special resolution / MR microscopy / ^<19>F-MRS / ^<13>C-MRS / 多核種 / スペクトロスコピー / 超高磁場 … More / 肝機能 / 麻酔薬 / 抗精神病薬剤 / 抗癌剤 / ^<19>F / パルス系列 / 空間分解能 / 電波顕微鏡 / drug metabolism / glucose metabolism / multi nuclei MRS / 薬剤代謝 / 糖代謝 / 多核種MRS / サル / 7Tesla / 安全性 / fMRI / 慢性閉塞性肺疾患 / 高エネルギーリン酸代謝 / MRS … More
Except Principal Investigator
MRI / brain edema / 分子イメージング / Particle model for blood flow / AMR method / Cut-Cell method / Extraction of vessel structure / IDO Scheme / CFD (Computational Fluid Dynamics) / Blood Flow Simulation / Level Set法 / 複雑形状 / 時系列データ / LevelSet法 / MRI画像データ / 血流 / 医用画像 / 拡張個別要素法 / 血管弾性」変形」 / 局所補間微分オペレータ(IDO)法 / 連成計算 / SHP / マイクロ・イメージング・コイル / 血流計算 / 粒子モデル / AMR法 / カットセル法 / 血管構造抽出 / 局所補間微分オペレータ法 / 数値流体計算 / 血流シミュレーション / blood brain barrier / fluid percusson injury / horseradish peroxidase / magnetic resonance spectroscopy / diffusion weighted MRI / experimental brain injury / blood brain barrior / fluid percussion injury / マルチモーダルイメージング / レーザー顕微鏡 / 脳機能計測 / magnetic resonance imaging(MRI) / 機能イメージング / 水拡散 / フェリチン / 鉄 / 遺伝子発現 / がん遺伝子治療 / グルタチオン測定 / 抗酸化システム / プロトンMRスペクトルスコピー / 高次機能障害 / 脳性麻痺 / ケミカルシフトイメージ / MRスペクトルスコピー Less
  • Research Projects

    (12 results)
  • Research Products

    (77 results)
  • Co-Researchers

    (35 People)
  •  Signal source of functional MRI under heavy diffusion weighting

    • Principal Investigator
      OBATA Takayuki
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Radiation science
    • Research Institution
      National Institute of Radiological Sciences
  •  鉄分子によるPET/MRI遺伝子発現イメージング法の開発

    • Principal Investigator
      長谷川 純崇
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Radiation science
    • Research Institution
      National Institute of Radiological Sciences
  •  Development and a medical assessment of the image measurement technique by the 7T400mm grade ultrahigh magnetic field MRIPrincipal Investigator

    • Principal Investigator
      IKEHIRA Hiroo
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Radiation science
    • Research Institution
      National Institute of Radiological Sciences
  •  プロトンMRスペクトルスコピーを用いた脳内内因性抗酸化システム機能の研究

    • Principal Investigator
      高梨 潤一
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Radiation science
    • Research Institution
      Chiba University
  •  Construction of Diagnosis System of Blood Flow by CFD Based on Clinical MRI Data

    • Principal Investigator
      AOKI Takayuki
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Biomedical engineering/Biological material science
    • Research Institution
      Tokyo Institute of Technology
  •  脳性麻痺における認知障害:脳内代謝動態の定量的評価

    • Principal Investigator
      杉田 克生
    • Project Period (FY)
      2000
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Chiba University
  •  10テスラ近傍の超高磁場MRIの臨床利用に関する可能性と意義に関する実験的研究Principal Investigator

    • Principal Investigator
      池平 博夫
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Radiation science
    • Research Institution
      National Institute of Radiological Sciences
  •  The development and evaluation of super high resolution MR microscopy.Principal Investigator

    • Principal Investigator
      IKEHIRA Hiroo
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Radiation science
    • Research Institution
      National Institute of Radiological Sciences
  •  Development of a quantitative diagnostic method of ^<19>F drug metabolism using clinical MRIPrincipal Investigator

    • Principal Investigator
      IKEHIRA Hiroo
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Radiation science
    • Research Institution
      National Institute of Radiological Sciences
  •  MRSによる慢性呼吸器疾患患者における運動負荷中の筋肉代謝解析法開発に関する研究Principal Investigator

    • Principal Investigator
      池平 博夫
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Respiratory organ internal medicine
    • Research Institution
      Chiba University
  •  Clinical Research for the Development of The Drug Metabolism Investigation Methods with ^<13>C and ^<19>F-MRSPrincipal Investigator

    • Principal Investigator
      IKEHIRA Hiroo
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Radiation science
    • Research Institution
      CHIBA UNIVERSITY
  •  Estimation of edema by diffusion-weighted magnetic resonance imaging in experimental traumatic brain injury

    • Principal Investigator
      YAMAKAMI Iwao
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Cerebral neurosurgery
    • Research Institution
      CHIBA UNlVERSITY

All 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 Other

All Journal Article Presentation Book

  • [Book] MRI/MRSによる診断-MRIはどうして画になるのか-2000

    • Author(s)
      池平博夫
    • Publisher
      医療科学社
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11470187
  • [Book] 画像診断の原理と測定法、MRS2000

    • Author(s)
      池平博夫 他
    • Publisher
      中山書店
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Book] MRI/MRSによる診断-MRIはどうして画になるのか-2000

    • Author(s)
      池平博夫
    • Publisher
      医療科学社
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Journal Article] SAR Computation inside Fetus by RF Coil during MR Imaging Employing Realistic Numerical Pregnant Woman Model2009

    • Author(s)
      Satoru Kikuchi, Kazuyuki Saito, Masaji Takahashi, Koichi Ito, Hiroo Ikehira
    • Journal Title

      IEICE Transactions on Communications E92-B(2)

      Pages: 431-439

    • NAID

      10026835563

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Visualization of in vivo electroporation-mediated transgene expression in experimental tumors by optical and magnetic resonance imaging,2009

    • Author(s)
      Aung U Winn, Sumitaka Hasegawa, Michiko Koshikawa, Takayuki Obata, Hiroo Ikehira, Takako Furukawa, Ichio Aoki, Tsuneo Saga
    • Journal Title

      Gene Therapy doi:10.1038/gt.2009.55(2009-05-21)

      Pages: 1-10

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] SAR Computation inside Fetus by RF Coil during MR Imaging Employing Realistic Numerical Pregnant Woman Model2009

    • Author(s)
      Kikuchi S, Ikehira H, et al.
    • Journal Title

      IEICE Transactions on Communications E92-B

      Pages: 431-439

    • NAID

      10026835563

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Monitoring of liver glycogen synthesis in diabetic patients using carbon-13 MR spectroscopy2009

    • Author(s)
      Tomiyasu M, Obata T, Ikehira H, et al.
    • Journal Title

      European Journal of Radiology (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Reduciton of a High-field Dielectric Artifact with Homemade Gel2008

    • Author(s)
      Takayama Y, Ikehira H, et al.
    • Journal Title

      Magnetic Resonance in Medical Sciences 7(1)

      Pages: 37-41

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Reduciton of a High-field Dielectric Artifact with Homemade Gel2008

    • Author(s)
      Yukihisa Takayama, Hiroi Nonaka, Manabu Nakajima, Takayuki Obata, Hiroo Ikehira
    • Journal Title

      Magnetic Resonance in Medical Sciences 7(1)

      Pages: 37-41

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Effects of chewing in working memory processing2008

    • Author(s)
      Yoshiyuki Hirano, Takayuki Obata, Kenichi Kashikura, Hiroi Nonaka, Atsumichi Tachibana, Hiroo Ikehira, Minoru Onozuka
    • Journal Title

      Neuroscience Letters 436(2), doi:10.1016/j.neulet.2008.03.033(2008-03-16)

      Pages: 189-192

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Evaluating glycogen signal contamination in muscle by 13C MRS of the liver2008

    • Author(s)
      Moyoko Tomiyasu, Takayuki Obata, Hiroi Nonaka, Yukio Nishi, Hiromitsu Nakamoto, Yukihisa Takayama, Hiroo Ikehira, Iwao Kanno
    • Journal Title

      Magnetic Resonance Imaging 26(4)doi:10.1016/j.mri.2007.09.002(2008-02-20)

      Pages: 572-576

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] A new approach for diagnosis of hepatolithiasis : magnetic resonance chol angiopancreatography : potential usefulness of dehydrocholic acid (DHCA) administration in the evaluation of hepatolithiasis2008

    • Author(s)
      Sakai Y, Ikehira H, et al.
    • Journal Title

      Hepato-Gastroenterology 55

      Pages: 1801-1805

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] et.al: Negative correlation between brain glutathione level and negative symptoms in schizophrenia2008

    • Author(s)
      Daisuke Matsuzawa, Takayuki Obata, Hiroi Nonaka, Yoko Kanazawa, Eiji Yoshitome, Tsuyoshi Matsuda, Keiji Shimizu, Hiroo Ikehira, Masaomi Iyo, Kenji Hashimoto
    • Journal Title

      A 3T 1H-MRS study, PLoSONE (Online only:URL:http:// www. Plosone.org) doi:10.1371/journal.pone .0001944(2008-04-09), 3(4)

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Magnetic resonance cholangiopancreatography: potential usefulness of dehydrocholic acid(DHCA) administration in the evaluation of biliary disease2008

    • Author(s)
      Yuji Sakai, Toshio Tsuyuguchi*, Hiroi Nonaka, Hiroo Ikehira, Takayuki Obata, Osamu Yokosuka, Masaru Miyazaki, et.al
    • Journal Title

      Hepato-Gastroenterology 55(82-83)

      Pages: 323-328

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Modification of nitroxyl contrast agents with multiple spins and their proton T1 relaxivity2008

    • Author(s)
      Kenichiro Matsumoto, Haruko Yakumaru, Michiko Narazaki, Hidehiko Nakagawa, Kazunori Anzai, Hiroo Ikehira, Nobuo Ikota
    • Journal Title

      Magnetic Resonance Imaging 26(1)

      Pages: 117-121

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] A new approach for diagnosis of hepatolithiasis: magnetic resonance cholangiopancreatography: potential usefulness of dehydrocholic acid (DHCA) administration in the evaluation of hepatolithiasis2008

    • Author(s)
      Yuji Sakai, Toshio Tsuyuguchi*, Harutosi Sugiyama*, Yoshihiro Fukuda*, Masaaki Ebara*, Hiroi Nonaka, Hiroo Ikehira, Takayuki Obata, Osamu Yokosuka, Masaru Miyazaki, et.al
    • Journal Title

      Hepato-Gastroenterology 55(86-87)

      Pages: 1801-1805

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Magnetic resonance cholangiopancreatography: potential usefulness of dehydrocholic acid (DHCA) administration in the evaluation of anastomotic site2008

    • Author(s)
      Yuji Sakai, Hiroi Nonaka, Hiroo Ikehira, Takayuki Obata, Masaru Miyazaki, et.al
    • Journal Title

      Hepato-Gastroenterology 55(81)

      Pages: 17-20

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] ADC value and diffusion tensor imaging of prostate cancer : Changes in carbon-ion radiotherapy2008

    • Author(s)
      Takayama Y, Obata T, Ikehira H, et al.
    • Journal Title

      Journal of Magnetic Resonance Imaging 27(6)

      Pages: 1331-1335

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] 酸素代謝速度計測に向けたマウス17-0 MRI計測-第2報-2008

    • Author(s)
      楢崎 美智子、池平 博夫, 他
    • Journal Title

      日本磁気共鳴医学会 28(1)

      Pages: 82-84

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] ADC value and diffusion tensor imaging of prostate cancer: Changes in carbon-ion radiotherapy2008

    • Author(s)
      Yukihisa Takayama, Riwa Kishimoto, Syouhei Hanaoka, Hiroi Nonaka, Susumu Kandatsu, Hiroshi Tsuji, Hirohiko Tsujii, Hiroo Ikehira, Takayuki Obata
    • Journal Title

      Journal of Magnetic Resonance Imaging : JMRI 27(6)

      Pages: 1331-1335

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Development of a Patch Antenna Array RF Coil for Ultra-high Field MRI2007

    • Author(s)
      Nakajima M, Ikehira H, et. al.
    • Journal Title

      Magnetic Resonance in Medical Sciences 6(4)

      Pages: 231-233

    • NAID

      10020158658

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Laterality and aging of thalamic subregions measured by diffusion tensor imaging2007

    • Author(s)
      Miho Ota, Takayuki Obata, Yoshihide Akine, Hiroshi Ito, Ryohei Matsumoto, Hiroo Ikehira, Tetsuya Suhara, et.al:
    • Journal Title

      Neuroreport 18(10)

      Pages: 1071-1075

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Comparisons of EPR imaging and T(1)-weighted MRI for efficient imaging of nitroxyl contrast agents.2007

    • Author(s)
      Matsumoto K, Ikehira H, et. al.
    • Journal Title

      Journal of Magnetic Resonance 187(1)

      Pages: 155-162

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Altered brain activation by a false recognition task in young abstinent patients with alcohol dependence, Alcoholism2007

    • Author(s)
      Yoshihide Akine, Motoichiro Kato, Taro Muramatsu, Satoshi Umeda, Masaru Mimura, Yoshiyuki Asai, Shuji Tanada, Takayuki Obata, Hiroo Ikehira, Haruo Kashima*, Tetsuya Suhara
    • Journal Title

      Clinical and Experimental Research vol31(9)

      Pages: 1589-1597

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Comparisons of EPR imaging and T(1)-weighted MRI for efficient imaging of nitroxyl contrast agents2007

    • Author(s)
      Kenichiro Matsumoto, Michiko Narazaki, Hiroo Ikehira, Kazunori Anzai,Nobuo Ikota
    • Journal Title

      Journal of Magnetic Resonance 187(1)

      Pages: 155-162

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] MRスペクトロスコピーを元に2007

    • Author(s)
      金沢 洋子、池平 博夫
    • Journal Title

      映像情報 MEDICAL

      Pages: 358-364

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] In vivo mapping of substance P receptors in brains of laboratory animals by high-resolution imagingsystems2007

    • Author(s)
      Eisuke Haneda, Makoto Higuchi, Jun Maeda, Motoki Inaji, Takashi Okauchi, Kiyoshi Andou, Shigeru Obayashi, Yuji Nagai, Michiko Narazaki, Hiroo Ikehira, Ryuji Nakao, Ming-Rong Zhang, Kazutoshi Suzuki, Hidenori Suzuki*, Tetsuya Suhara
    • Journal Title

      Synapse 61(4)

      Pages: 205-215

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] MRIの強磁場化について2007

    • Author(s)
      和田仁、池平 博夫
    • Journal Title

      低温工学 42(6)

      Pages: 180-187

    • NAID

      10018762824

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Development of a Patch Antenna Array RF Coil for Ultra-high Field MRI2007

    • Author(s)
      Manabu Nakajima, Iwao Nakajima, Shigeru Obayashi, Yuji Nagai, Takayuki Obata, Yoshiyuki Hirano, Hiroo Ikehira
    • Journal Title

      Magnetic Resonance in Medical Sciences 6(4)

      Pages: 231-233

    • NAID

      10020158658

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Quantitative magnetic resonance spectroscopy of schizophrenia : relationship between decreased N-acetylaspartate and frontal lobe dysfunction2006

    • Author(s)
      Youko Tanaka, Takayuki Obata, Hiroo Ikehira
    • Journal Title

      Psychiatry and Clinical Neuroscience 60(In press)

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Delayed Gadolinium-enhanced MR to Determine Glycosaminoglycan Concentration in Reparative Cartilage after Autologous Chondrocyte Implantation: Preliminary Results12006

    • Author(s)
      Atsuya Watanabe, Yuichi Wada, Takayuki Obata, Takuya Ueda, Mitsuru Tamura, Hiroo Ikehira, Hideshige Moriya
    • Journal Title

      Radiology 239(1)

      Pages: 201-208

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Delayed Gadolinium-enhanced MR to Determine Glycosaminoglycan Concentration in Reparative Cartilage after Autologous Chondrocyte Implantation : Preliminary Results.2006

    • Author(s)
      Watanabe A, Obata T, Ikehira H,.
    • Journal Title

      Radiology (In press)

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Quantitative magnetic resonance spectroscopy of schizophrenia: relationship between decreased N-acetylaspartate and frontal lobe dysfunction2006

    • Author(s)
      Youko Tanaka, Takayuki Obata, Takeshi Sassa, Eiji Yoshitome, Yoshiyuki Asai, Hiroo Ikehira, Tetsuya Suhara, Yoshiro Okubo, Touru Nishikawa
    • Journal Title

      Psychiatry and Clinical Neurosciences 60(3)

      Pages: 365-372

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Delayed Gadolinium-enhanced MR to Determine Glycosaminoglycan Concentration in Reparative Cartilage after Autologous Chondrocyte Implantation2006

    • Author(s)
      Watanabe, A., Obata, T, Ikehira H.et al.
    • Journal Title

      Radiology 239(1)

      Pages: 201-208

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Optimizing T2-weighted magnetic resonance sequences for surface coil microimaging of the eye with regard to lid, eyeball and head moving artifacts2006

    • Author(s)
      Takayuki Obata, Shuji Tanada, Hiroo Ikehira
    • Journal Title

      Magnetic Resonance Imaging 24

      Pages: 97-101

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] MR多核種イメージング2006

    • Author(s)
      楢崎 美智子、金沢 洋子、池平 博夫
    • Journal Title

      放射線科学 49(12)

      Pages: 431-435

    • NAID

      40019062608

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Optimizing T2-weighted magnetic resonance sequences for surface coil microimaging of the eye with regard to lid, eyeball and head moving artifacts2006

    • Author(s)
      Obata, T, Ikehira H. et al.
    • Journal Title

      Magnetic Resonance Imaging 24

      Pages: 97-101

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] ^<17>O imaging for the evaluation of physiological function in the tumor bearing mice2006

    • Author(s)
      Narazaki, M., Ikehira, H.et al.
    • Journal Title

      Proceedings of the International Society for Magnetic Resonance in Medicine 14

      Pages: 3113-3113

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Age-related degeneration of corpus callosum measured with diffusion tensor imaging2006

    • Author(s)
      Ota, M., Obata, T, Ikehira H.et al.
    • Journal Title

      NeuroImage 31(4)

      Pages: 1445-1452

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Optimizing T2-weighted magnetic resonance sequences for surface coil microimaging of the eye with regard to lid2006

    • Author(s)
      Takayuki Obata, Koji Uemura, Hiroi Nonaka, Mitsuru Tamura, Shuji Tanada, Hiroo Ikehira
    • Journal Title

      eyeball and head moving artifacts, Magnetic Resonance Imaging 24(1)

      Pages: 97-101

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] ^<19>F high senseitivity imaging for in vivo drug dynamics in mice at 7T with 5-FU2006

    • Author(s)
      Kanazawa, Y., Ikehira, H.et al.
    • Journal Title

      Proceedings of the International Society for Magnetic Resonance in Medicine 14

      Pages: 3094-3094

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Quantitative magnetic resonance spectroscopy of schizophrenia : relationship between decreased N-acetylaspartate and frontal lobe dysfunction2006

    • Author(s)
      Tanaka, Y., Obata, T, Ikehira H.et al.
    • Journal Title

      Psychiatry and Clinical Neurosciences 60(3)

      Pages: 365-372

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Age-related degeneration of corpus callosum measured with diffusion tensor imaging2006

    • Author(s)
      Miho Ota, Takayuki Obata, Yoshihide Akine, Hiroshi Ito, Hiroo Ikehira, Takashi Asada, Tetsuya Suhara
    • Journal Title

      NeuroImage 31(4)

      Pages: 1445-1452

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Phosphorous-31 magnetic resonance spectroscopy of cervical cancer using transvaginal surface coil2005

    • Author(s)
      Takuya Morimoto, Takayuki Obata, Tatsuya Ohno, Yoshiyuki Suzuki, Hiroo Ikehira, Tetsuya Suhara, Shigeo Furukawa, Hirohiko Tsujii, Takashi Nakano
    • Journal Title

      Magnetic Resonance in Medical Sciences 4(4)

      Pages: 197-201

    • NAID

      10018088286

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Functional network in the prefrontal cortex during episodic memory retrieval2005

    • Author(s)
      Satoshi Umeda, Yoshihide Akine, Motoichiro Kato, Taro Muramatsu, Masaru Mimura, Susumu Kandatsu, Shuji Tanada, Takayuki Obata, Hiroo Ikehira, Tetsuya Suhara
    • Journal Title

      NeuroImage 26(3)

      Pages: 932-940

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Development of high-radiation-sensitive polymer gel for magnetic resonance imaging in three-dimensional dosimetry2005

    • Author(s)
      Shinichiro Mori, Masahiro Endo, Shigeo Furukawa, Masayoshi Sunaoka, Hiroi Nonaka, Takayoshi Ishii, Hiroo Ikehira
    • Journal Title

      Magnetic Resonance Imaging 23(5)

      Pages: 691-694

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] In vivo mapping of substance P receptors in brains of laboratory animals by high-resolution imagingsystems2005

    • Author(s)
      Haneda, E., Ikehira, H.et al.
    • Journal Title

      Synapse 61(3)

      Pages: 205-215

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Time course Evaluation of Reparative Cartilage with MR Imaging after Autologous Chondrocyte Implantation2005

    • Author(s)
      Atsuya Watanabe, Yuichi Wada*, Takayuki Obata, Takuya Ueda, Mitsuru Tamura, Hiroo Ikehira, Hideshige Moriya, et.al
    • Journal Title

      Cell Transplantation 14(9)

      Pages: 695-700

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Development of high-radiation-sensitive polymer gel for magnetic resonance imaging in three-dimensional dosimetry.2005

    • Author(s)
      Mori S, Ikehira H.
    • Journal Title

      Magn Reson Imaging. 23

      Pages: 691-694

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Phosphorous-31 magnetic resonance spectroscopy of cervical cancer using transvaginal surface coil2005

    • Author(s)
      Takuya Morimoto, Takayuki Obata, Hiroo Ikehira
    • Journal Title

      Magnetic Resonance in Medical Sciences 4(In press)

    • NAID

      10018088286

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Metabolic activity in skeletal muscles of patients with non-hypoxaemic chronic obstructive pulmonary disease studied by ^<31>P-magnetic resonance spectroscopy.2005

    • Author(s)
      Hamaoka T, Ikehira H, Obata T, Sasaki Y, Tanada S,.
    • Journal Title

      Respirology 10

      Pages: 164-170

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Metabolic activity in skeletal muscles of patients with non-hypoxaemic chronic obstructive pulmonary disease studied by 31P-magnetic resonance spectroscopy2005

    • Author(s)
      Tomoko Hamaoka, Hiroo Ikehira, Takayuki Obata, Shuji Tanada, Yasuhito Sasaki, et.al
    • Journal Title

      Respirology, 10(2)

      Pages: 164-170

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Functional network in the prefrontal cortex during episodic memory retrieval.2005

    • Author(s)
      Umeda S, Tanada S, Obata T, Ikehira H.
    • Journal Title

      Neuroimage. 26

      Pages: 932-940

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Time course evaluation of reparative cartilage with MR imaging after autologous chondrocyte implantation.2005

    • Author(s)
      Watanabe A, Obata T, Ikehira H,.
    • Journal Title

      Cell Transplant 14

      Pages: 695-700

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Optimizing T2-weighted magnetic resonance sequences for surface coil microimaging of the eye with regard to lid, eyeball and head moving artifacts.2005

    • Author(s)
      Obata T, Tanada S, Ikehira H
    • Journal Title

      Magn Reson Imaging 24

      Pages: 97-101

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] A Numerical Method of IDO Scheme for Fluid-Structure Interaction on Cartesian Grid2004

    • Author(s)
      Y.Imai, T.Aoki, H.Ikehira
    • Journal Title

      COMPUTATIONAL MECHANICS, WCCM VI in conjunction with APCOM'04,Sept.5-10,2004,Beijing, China (CD-ROM)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13680928
  • [Journal Article] 脳血管に対する流体-構造連成イメージベースト血流シミュレーション2004

    • Author(s)
      今井陽介, 青木尊之, 池平博夫
    • Journal Title

      日本機械学会・第16回バイオエンジニアリング講演会予稿集 Vol.03, No.38

      Pages: 235-236

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13680928
  • [Journal Article] MRI based CFD analysis for brain blood flow with IDO-AMR method2003

    • Author(s)
      T.Aoki, Y.Imai, T.Kobara, H.Ikehira
    • Journal Title

      Simulations in Biomedicine V, WIT Press No.5

      Pages: 79-88

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13680928
  • [Journal Article] Brain N-acetylaspartate is elevated in Pelizaeus-Merzbacher disease with PLP1 duplication.2002

    • Author(s)
      Takanashi J, Ikehira H et al.
    • Journal Title

      neurology 58

      Pages: 237-241

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Journal Article] The measurement of the electrical properties of human skin and the variation among subjects with certain skin conditions.2002

    • Author(s)
      Ikehira H et al.
    • Journal Title

      Phys.Med.Biol 47

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11470187
  • [Journal Article] Brain N-acetylaspartate is elevated in Pelizaeus-Merzbacher disease with PLP1 duplication.2002

    • Author(s)
      Takanashi J, Ikehira H et al.
    • Journal Title

      Neurology 58

      Pages: 237-241

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Journal Article] ong-term assessment of post-transplant renal prognosis with ^<31>P magnetic resonance spectroscopy.2001

    • Author(s)
      Ikehira H et al.
    • Journal Title

      Transplantation 72

      Pages: 627-630

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-11470187
  • [Journal Article] ong-term assessment of post-transplant renal prognosis with 31P magnetic resonance spectroscopy.2001

    • Author(s)
      Ikehira H et al.
    • Journal Title

      Transplantation 72

      Pages: 627-630

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11470187
  • [Journal Article] Long-term assessment of post-transplant renal prognosis with 31P magnetic resonance spectroscopy.2001

    • Author(s)
      Ikehira H et al.
    • Journal Title

      Transplantation 72

      Pages: 627-630

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Journal Article] Seizure frequency and bilateral temporal abnormalities : a proton magnetic resonance spectroscopy of temporal lobe epilepsy.2000

    • Author(s)
      Ikehira H et al.
    • Journal Title

      Seizure 9

      Pages: 274-279

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Journal Article] Seizure frequency and bilateral temporal abnormalities : a proton magnetic resonance spectroscopy of temporal lobe epilepsy.2000

    • Author(s)
      Ikehira H et al.
    • Journal Title

      Seizure 9

      Pages: 274-279

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11470187
  • [Journal Article] The preliminary study for clinical pharmacokinetics of oral fluorine anticancer medicines using commercial MRI system ^<19>F-MRS.1999

    • Author(s)
      Ikehira H et al.
    • Journal Title

      British Journal of Radiology 72

      Pages: 584-589

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11470187
  • [Journal Article] The preliminary study for clinical pharmacokinetics of oral fluorine anticancer medicines using commercial MRI system ^<19>F-MRS.1999

    • Author(s)
      Ikehira H et al.
    • Journal Title

      British Journal of Radiology 72

      Pages: 584-589

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11557067
  • [Journal Article] Monitoring of liver glycogen synthesis in diabetic patients using carbon-13 MR spectroscopy

    • Author(s)
      Moyoko Tomiyasu, Takayuki Obata, Yukio Nishi, Hiromitsu Nakamoto, Hiroi Nonaka, Yukihisa Takayama, Autio Joonas, Hiroo Ikehira, Iwao Kanno
    • Journal Title

      European Journal of Radiology doi:10.1016/j.ejrad.2008.10.019 (2008-12-05)

    • Data Source
      KAKENHI-PROJECT-17390341
  • [Journal Article] Regional heterogeneity and age-related change in sub-regions of internal capsule evaluated by diffusion tensor imaging

    • Author(s)
      Kawaguchi H, Obata T, Ota M, Akine Y, Ito H, Ikehira H, Kanno I, Suhara T
    • Journal Title

      Brain Res

      Volume: 2010 Pages: 1-1

    • Data Source
      KAKENHI-PROJECT-21390352
  • [Presentation] 高精細な妊娠女性数値モデルを用いたMRI用バードケージコイルによる生体内電磁波暴露量評価2009

    • Author(s)
      菊池悟, 齊藤一幸, 池平博夫, 他
    • Organizer
      医療情報通信技術研究会
    • Place of Presentation
      京都市
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Presentation] 中空糸透析における透析効率の空間不均一性の測定2008

    • Author(s)
      大須賀敏明, 池平博夫, 他
    • Organizer
      日本医工学治療学会学術大会
    • Place of Presentation
      千葉市
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Presentation] Calculation of Temperature Rise Distribution in Pregnant Woman Model Exposed to RF Pulses during MR Imaging2008

    • Author(s)
      Satoru Kikuchi, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito, Hiroo Ikehira
    • Organizer
      354-357
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Presentation] 酸素代謝速度計測に向けたマウス17-O MRI計測 -第2報-2008

    • Author(s)
      楢崎 美智子、金沢 洋子、小池 幸子、安藤 興一、池平 博夫
    • Organizer
      日本磁気共鳴医学会雑誌、28(1),82-84
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Presentation] Monitoring of glycogen synthesis in liver of diabetic patients using 13C-MR spectroscopy2007

    • Author(s)
      Moyoko Tomiyasu, Takayuki Obata, Yukio Nishi, Hiromitsu Nakamoto, Hiroi Nonaka, Yukihisa Takayama, Hiroo Ikehira, Iwao Kanno
    • Organizer
      Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition, 15, 525
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Presentation] et.al: 19F high senseitivity imaging for in vivo drug dynamics in mice at 7T with 5-FU, Proceedings of the International Society for Magnetic Resonance in Medicine2006

    • Author(s)
      Yoko Kanazawa, Yoshiyuki Hirano, Sachiko Koike, Michiko Narazaki, Eiji Yoshitome, Koichi Ando, Hiroo Ikehira
    • Organizer
      Scientific Meeting and Exhibition, 14, 3094
    • Data Source
      KAKENHI-PROJECT-17390341
  • [Presentation] 17O imaging for the evaluation of physiological function in the tumor bearing mice2006

    • Author(s)
      Michiko Narazaki, Yoko Kanazawa, Sachiko Koike, Koichi Ando, Hiroo Ikehira
    • Organizer
      Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition, 14, 3113,
    • Data Source
      KAKENHI-PROJECT-17390341
  • 1.  TANADA Shuji (40116950)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 8 results
  • 2.  OBATA Takayuki (00285107)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 37 results
  • 3.  KITAHARA Hiroshi (30114268)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  SUHARA Tetsuya (90216490)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  AOKI Ichio (10319519)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 5 results
  • 6.  OSUGA Toshiaki (80223816)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  IRIE Toshiaki (40160072)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  高梨 潤一 (00302555)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  MASAMOTO Kazuto (60455384)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  OHBAYASHI Shigeru (90318246)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  KIMURA Yuichi (60205002)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  EBARA Masaaki (50176781)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  NAKAJIMA Nobuyuki (40241947)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  MIYAZAKI Masaru (70166156)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  ITO Hisao (20095574)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  YAMAKAMI Iwao (90241968)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KUBOTA Motoo (10225211)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  YAMAURA Akira (40009717)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  MURAYAMA Hideo (50166310)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  WATANABE Naoyuki (90311381)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  AOKI Takayuki (00184036)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 22.  HASEGAWA Jun (90302984)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  増山 茂 (00219354)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  木村 弘 (20195374)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  栗山 喬之 (20009723)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  杉田 克生 (40211304)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  長谷川 純崇 (60415437)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  山谷 泰賀 (40392245)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  菊池 達矢 (90392224)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  吉川 京燦 (00204793)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  吉田 勝哉 (10191579)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  田辺 政裕 (10207160)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  佐藤 二郎 (90187203)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  古賀 雅久 (60215217)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  斎藤 嘉一郎
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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