Umetani Keiji 梅谷啓二

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UMETANI Keiji 梅谷啓二

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Researcher Number	50344396
Other IDs
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Affiliation (Current)	2024: 公益財団法人高輝度光科学研究センター, 研究プロジェクト推進室, 任期制専任研究員
Affiliation (based on the past Project Information) *help	2018: 公益財団法人高輝度光科学研究センター, 利用研究促進部門, 特別嘱託研究職員 2012 – 2017: 公益財団法人高輝度光科学研究センター, 利用研究促進部門, 主幹研究員 2013: 公益財団法人高輝度光科学研究センター, 利用研究促進部, 主幹研究員 2011: 財団法人高輝度光科学研究センター, 利用研究促進部門, 主幹研究員 2011: 高輝度光科学研究センター, 利用研究促進部門, 主幹研究員 … More 2010: (財)高輝度光科学研究センター, 利用研究促進部門, 主幹研究員 2007 – 2008: Japan Synchrotron Radiation Research Institute, 利用研究促進部門・バイオ実験支援チーム, チームリーダー・主幹研究員 2006: (財)高輝度光科学研究センター, 利用研究促進部門・イメージングチーム・チームリーダー, 主幹研究員 2006: 高輝度光科学研究センター, 実験部門, 主幹研究員 2006: Japan Synchrotron Radiation Research Institute, Senior Scientist, 実験部門主幹, 研究員 2005: (財)高輝度光科学研究センター, 実験部門, 主幹研究員 2003 – 2004: Japan Synchrotron Radiation Research institute, Life & Environmental Sci.Div., Senior Scientist, 利用研究促進部門II・医学チーム, 主幹研究員 2002: 財団法人高輝度光科学研究センター, 利用研究促進部門II医学チーム, 主幹研究員 2002: 高輝度光科学所究センター, 放射光研究所実験部門, 主幹研究員(研究職) 2002: Japan Synchrotron Radiation Research Institute, Experimental Research Div., Chief Research, 放射線研究所実験部門, 主幹研究員(研究職) Less
Review Section/Research Field	Principal Investigator Biomedical engineering/Biological material science / Biomedical engineering/Biological material science / Biomedical engineering/Biomaterial science and engineering Except Principal Investigator Radiation science / Radiation science / Biomedical engineering/Biological material science / Science and Engineering / Life / Health / Medical informatics
Keywords	Principal Investigator 放射光 / 微小血管造影 / Vasoconstriction and vasodilatation / Vasoactive agent / X-ray SATICON / Monochromatic X-ray / Synchrotron radiation / Contrast agent / Coronary artery / Microangiography … More / 心疾患 / 血管収縮反応 / 血管拡張反応 / 血管拡張収縮反応 / 血管作用薬 / X線サチコン / 単色X線 / 血管造影剤 / 冠状動脈 / 心臓疾患 / マウス冠状動脈 / 心臓疾患診断 / 準単色Ｘ線 / Ｘ線ミラー / 血管造影 / マウス冠状動脈撮影 / 屈折コントラストイメージング / 照射野確認画像 / 放射線治療 / 生体画像 / 医用 / マイクロCT / 循環器・高血圧 / 再生医学 / 移植・再生医療 / 医用・生体画像 … More Except Principal Investigator 放射光 / SPring-8 / 3-dimension image / tumor vessel / ultra-high resolution CT / synchrotron radiation / 3次元画像 / 腫瘍血管 / 超高分解能CT / Refraction contrast imaging / Microfocus X-ray / Ray Tracing method / 拡大イメージング / 拡大撮像 / 位相画像 / 微小点光源 / 屈折コントラスト画像 / 微小焦点X線 / レイトレーシング法 / microcirculation / three dimentional structure / glomerulus / X- ray micro focus CT / superphoton / 三次元血管構造 / 微小循環 / 三次構造 / 腎糸球体 / Micro CT / マルチスケール・マルチモダリティ画像 / 肺・大腸・肝臓に発生する悪性腫瘍の本態解明 / 3次元ミクロからマクロの病態 / 肺を中心に大腸・腎臓に発生する悪性腫瘍の本態解明 / マルチスケール・マルチモダリティ画像データベース / 腫瘍診断支援システム / 多元計算解剖モデル / 大視野CT / 放射光マクロCT / 大容量3次元画像解析 / 薄型蛍光板と拡大光学系 / 放射光マイクロCT / 3次元ミクロ病態（肺がん・COPD・間質性肺炎） / 肺胞毛細血管 / 肺3次元ミクロ形態 / 門脈血液 / 門脈血流 / イメージング / 肝血流 / 単色放射光 / 肝血流イメージング / エックス線・CT Less

Cancer Diagnosis and Prognosis Assistance Based on Multidisciplinary Computational Anatomy
- Principal Investigator
  
  Niki Noboru
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokushima
Synchrotron radiation micro-CT based analyses of 3D micro-architectures in lung diseases
- Principal Investigator
  
  Niki Noboru
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Life / Health / Medical informatics
- Research Institution
  The University of Tokushima
Visualization of in vivo mouse coronary arteries using high intensity quasi-monochromatic x-rays generated by an x-ray mirrorPrincipal Investigator
- Principal Investigator
  
  Keiji Umetani
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Biomedical engineering/Biomaterial science and engineering
- Research Institution
  Japan Synchrotron Radiation Research Institute
Development of image guided radiation therapy system using synchrotron radiationPrincipal Investigator
- Principal Investigator
  
  UMETANI Keiji
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Biomedical engineering/Biological material science
- Research Institution
  公益財団法人高輝度光科学研究センター
   Japan Synchrotron Radiation Research Institute
3D analysis of regional hepatic blood flow by means of hepatic imaging using monochromatic synchrotron radiation
- Principal Investigator
  
  ITO Katsuyoshi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Kawasaki Medical School
Development of Evaluation System for Coronary Vessel Regenerative Treatment Method Using 2- and 3-Dimensional X-ray ImagingPrincipal Investigator
- Principal Investigator
  
  UMETANI Keiji
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Biomedical engineering/Biological material science
- Research Institution
  Japan Synchrotron Radiation Research Institute
3-Dimension image of tumor vessel using monochromatic synchrotron radiation.
- Principal Investigator
  
  IMAI Shigeki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Kawasaki Medical School
Study of medical imaging of X-ray minute point source using synchrotron radiation
- Principal Investigator
  
  YAMASAKI Katsuhito
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Japan Synchrotron Radiation Research institute
Development of Cardiac Microangiography system with Spatial resolution of 8 μm using Pulsed Monochromatic Synchrotron Radiation. X-rayPrincipal Investigator
- Principal Investigator
  
  UMETANI Keiji
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Biomedical engineering/Biological material science
- Research Institution
  Japan Synchrotron Radiation Research Institute
Evaluation of the three dimendional microvascular structure and physiological function of renal glomerulus using superphoton derived X-ray micro focus CT
- Principal Investigator
  
  OGASAWARA Yasuo
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Biomedical engineering/Biological material science
- Research Institution
  Kawasaki Medical School

[Journal Article] Pulmonary blood vessels extraction from dual-energy CT images using a synchrotron radiation micro-CT2019
- Author(s)
  K. Saito, S. Ohnishi, S. Fuketa, Y. Kawata, N. Niki, K. Umetani, H. Sakai, Y. Nakano, T. Okamoto, H. Itoh
- Journal Title
  
  Proc. SPIE 10953, SPIE Medical Imaging 2019
  
  Volume: - Pages: 14-14
- DOI
  10.1117/12.2512369
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-26108001, KAKENHI-PLANNED-26108007, KAKENHI-INTERNATIONAL-15K21716
[Journal Article] High-resolution wide-field synchrotron radiation micro-CT for large human lung specimen imaging2018
- Author(s)
  Umetani Keiji, Itoh Harumi, Yoshiki Kawata, Noboru Niki
- Journal Title
  
  Proc. SPIE 10816, SPIE
  
  Volume: - Pages: 9-9
- DOI
  10.1117/12.2501282
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-26108001, KAKENHI-PLANNED-26108007
[Journal Article] Ghrelin promotes functional angiogenesis in a mouse model of critical limb ischemia through activation of pro-angiogenic microRNAs2016
- Author(s)
  Rajesh Katare, Shruti Rawal, Pujika E Munasinghe, Parul Dixit, Hirotsugu Tsuchimochi, Tadakatsu Inagaki, Yutaka Fujii, Keiji Umetani, Kenji Kangawa, Mikiyasu Shirai, Daryl Schwenke
- Journal Title
  
  Endocrinology
  
  Volume: 157 Issue: 2 Pages: 432-445
- DOI
  10.1210/en.2015-1799
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25860184
[Journal Article] Sympathetic hyper-excitation in obesity and pulmonary hypertension - physiological relevance to the 'Obesity Paradox'2016
- Author(s)
  Crystal Diong, Peter Jones, Hirotsugu Tsuchimochi, Emily Gray, Gillian Hughes, Tadakatsu Inagaki, Carol Bussey, Yutaka Fujii, Keiji Umetani, Mikiyasu Shirai, Daryl Schwenke
- Journal Title
  
  International Journal of Obesity
  
  Volume: 40 Issue: 6 Pages: 938-946
- DOI
  10.1038/ijo.2016.33
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-15K21692
[Journal Article] Microstructure analysis of the pulmonary acinus using a synchrotron radiation CT2015
- Author(s)
  Yoshitaka Tokumoto, Koichi Minami, Yoshiki Kawata, Noboru Niki, Keiji Umetani, Yasutaka Nakano, Hiroaki Sakai, Hironobu Ohmatsu, Harumi Itoh
- Journal Title
  
  Proc. SPIE 9417
  
  Volume: 9417 Pages: 94172P-94172P
- DOI
  10.1117/12.2081357
- NAID
  40020960877
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547
[Journal Article] Altered blood flow in cerebral perforating arteries of rat models of diabetes: A synchrotron radiation microangiographic study toward clinical evaluation of white matter hyperintensities2015
- Author(s)
  Naoto Fukuyama, Yuko Tsukamoto, Shunya Takizawa, Yoshimori Ikeya, Toshiharu Fujii, Yoshiro Shinozaki, Yoko Takahari, Noboru Kawabe, Noriaki Wakana, Keiji Umetani, Kikue Todoroki, Sayato Fukui, Chiharu Tanaka, Etsuro Tanaka, Hidezo Mori
- Journal Title
  
  Geriatrics & Gerontology International Supplement
  
  Volume: 15 Issue: S1 Pages: 74-80
- DOI
  10.1111/ggi.12658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25461849
[Journal Article] Development of Fingertip Synchrotron Radiation Microangiography toward Clinical Prediction of Diabetic Microangiopathy2015
- Author(s)
  Toshiharu Fujii, Naoto Fukuyama, Yoshimori Ikeya, Chiharu Tanaka, Yoshiro Shinozaki, Kazuhito Fukushima, Keiji Umetani, Yuji Ikari, Hidezo Mori
- Journal Title
  
  The Tokai Journal of Experimental and Clinical Medicine
  
  Volume: 40 Pages: 1-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25350547
[Journal Article] Pulmonary Macrophages Attenuate Hypoxic Pulmonary Vasoconstriction via β3AR/iNOS Pathway in Rats Exposed to Chronic Intermittent Hypoxia2015
- Author(s)
  Hisashi Nagai, Ichiro Kuwahira, Daryl O. Schwenke, Hirotsugu Tsuchimochi, Akina Nara, Sayoko Ogura, Takashi Sonobe, Tadakatsu Inagaki, Yutaka Fujii, Rutsuko Yamaguchi, Lisa Wingenfeld, Keiji Umetani, Tatsuo Shimosawa, Kenichi Yoshida, Koichi Uemura, James T. Pearson, Mikiyasu Shirai
- Journal Title
  
  PLoS ONE
  
  Volume: 10 Issue: 7 Pages: 1-20
- DOI
  10.1371/journal.pone.0131923
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-26670413, KAKENHI-PROJECT-25860184, KAKENHI-PROJECT-26461262
[Journal Article] Development of 36M-Pixel Micro-CT Using Digital Single-Lens Reflex Camera2015
- Author(s)
  Keiji Umetani, Yoshiki Kawata, Noboru Niki, Harumi Itoh
- Journal Title
  
  Proceedings of the 2015 IEEE International Conference on Imaging Systems & Techniques (IST)
  
  Volume: - Pages: 11-15
- DOI
  10.1109/ist.2015.7294461
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547
[Journal Article] Cell-sheet Therapy With Omentopexy Promotes Arteriogenesis and Improves Coronary Circulation Physiology in Failing Heart.2015
- Author(s)
  Kainuma S, Miyagawa S, Fukushima S, Pearson J, Chen YC, Saito A, Harada A, Shiozaki M, Iseoka H, Watabe T, Watabe H, Horitsugi G, Ishibashi M, Ikeda H, Tsuchimochi H, Sonobe T, Fujii Y, Naito H, Umetani K, Shimizu T, Okano T, Kobayashi E, Daimon T, Ueno T, Kuratani T, Toda K, Takakura N, Hatazawa J, Shirai M, Sawa Y.
- Journal Title
  
  Mol Ther
  
  Volume: 23 Issue: 2 Pages: 374-386
- DOI
  10.1038/mt.2014.225
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22112005, KAKENHI-PROJECT-24300330, KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25830080, KAKENHI-PROJECT-24229008
[Journal Article] Pulmonary vascular tone is dependent on the central modulation of sympathetic nerve　activity following chronic intermittent hypoxia2014
- Author(s)
  Mikiyasu Shirai, Hirotsugu Tsuchimochi, Hisashi Nagai, Emily Gray, James Todd Pearson, Takashi Sonobe, Misa Yoshimoto, Tadakatsu Inagaki, Yutaka Fujii, Keiji Umetani, Ichiro Kuwahira, Daryl Schwenke
- Journal Title
  
  Basic Research in Cardiology
  
  Volume: 109 Issue: 5 Pages: 432-432
- DOI
  10.1007/s00395-014-0432-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25860184, KAKENHI-PROJECT-26670413
[Journal Article] Beta2-adrenergic receptor-dependent attenuation of hypoxic pulmonary vasoconstriction prevents progression of pulmonary arterial hypertension in intermittent hypoxic rats2014
- Author(s)
  Hisashi Nagai, Ichiro Kuwahira, Daryl O. Schwenke, Hirotsugu Tsuchimochi, Akina Nara, Tadakatsu Inagaki, Sayoko Ogura, Yutaka Fujii, Keiji Umetani, Tatsuo Shimosawa, Kenichi Yoshida, James T. Pearson, Koichi Uemura, Mikiyasu Shirai
- Journal Title
  
  PLOS ONE
  
  Volume: 10 Issue: 10 Pages: 1-10
- DOI
  10.1371/journal.pone.0110693
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25860184, KAKENHI-PROJECT-26461262, KAKENHI-PROJECT-26670413
[Journal Article] Microstructure analysis of the pulmonary lung of the secondary lobulus by a synchrotron radiation CT2014
- Author(s)
  Yasunori Fukuoka, Yoshiki Kawata, Noboru Niki, Keiji Umetani, Yasutaka Nakano, Noriyuki Moriyama, Hironobu Ohmatsu, Harumi Itoh
- Journal Title
  
  Proc. SPIE Medical Imaging
  
  Volume: 9035 Pages: 90352F-90352F
- DOI
  10.1117/12.2043454
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547
[Journal Article] Phase contrast portal imaging for image-guided microbeam radiation therapy2014
- Author(s)
  Keiji Umetani, Takeshi Kondoh
- Journal Title
  
  Proc. SPIE Medical Imaging
  
  Volume: 9033 Pages: 90335P-90335P
- DOI
  10.1117/12.2043216
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547
[Journal Article] Phase contrast portal imaging using synchrotron radiation2014
- Author(s)
  Keiji Umetani, Takeshi Kondoh
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85 Issue: 7
- DOI
  10.1063/1.4885755
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25350547
[Journal Article] Rat coronary microangiography system for preclinical imaging using synchrotron radiation2013
- Author(s)
  Keiji Umetani, James T. Pearson, Daryl O. Schwenke, Mikiyasu Shirai
- Journal Title
  
  Proc. SPIE Medical Imaging
  
  Volume: 8668 Pages: 866864-866864
- DOI
  10.1117/12.2006570
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-25350547
[Journal Article] Impaired pulmonary blood flow distribution in congestive heart failure assessed using synchrotron radiation microangiography.2013
- Author(s)
  Shirai M, Beard M, Pearson JT, Son obe T, Tsuchimochi H, Fujii Y, Gray E, Umetani K. Schwenke DO.
- Journal Title
  
  J Synchrotron Radiat
  
  Volume: 20(3) Issue: 3 Pages: 441-448
- DOI
  10.1107/s0909049513007413
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J10987, KAKENHI-PROJECT-23650213, KAKENHI-PROJECT-24249086, KAKENHI-PROJECT-25350547
[Journal Article] The Serotonin Pathway-A Therapeutic Target For Pulmonary Hypertension? Assessing Vascular Function Using Synchrotoron Radiation Microangiography.2013
- Author(s)
  Gray EA, Tsuchimochi H, Pearson JT, Sonobe T, Fujii Y, Yoshimoto M, Umetani K, Shirai M, Schwenke DO.
- Journal Title
  
  J Synchrotron Radiat
  
  Volume: 20(5) Issue: 5 Pages: 756-764
- DOI
  10.1107/s0909049513021213
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J10987, KAKENHI-PROJECT-23790285, KAKENHI-PROJECT-24249086, KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25871231
[Journal Article] Synchrotro radiation imaging for advancing our understanding of ardiovascular function2013
- Author(s)
  Mikiyasu Shirai, Daryl O. Schwenke, Hirotsugu Tsuchimochi, Keiji Umetani, Naoto Yagi, James T. Pearson
- Journal Title
  
  Circ Res
  
  Volume: 112(1) Issue: 1 Pages: 209-221
- DOI
  10.1161/circresaha.111.300096
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-23650213, KAKENHI-PROJECT-24249086
[Journal Article] Acute Rho-kinase inhibition improves coronary dysfunction in vivo, in th e early diabetic microcirculation.2013
- Author(s)
  Pearson JT, Jenkins Mi. Edgley AJ, Sonobe T, Joshi M. Waddingham MT, Fujii V. Schwenkc DO, Tsuchi mochi H. Yoshimoto M, Umetani K, Kelly DJ, Shirai M.
- Journal Title
  
  Cardiovasc Diabetol
  
  Volume: 12 Issue: 1 Pages: 111-124
- DOI
  10.1186/1475-2840-12-111
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J10987, KAKENHI-PROJECT-23790285, KAKENHI-PROJECT-24249086, KAKENHI-PROJECT-25350547, KAKENHI-PROJECT-25871231
[Journal Article] Chronic oxidative-nitrosative stress impairs coronary vasodilation in metabolic syndrome model rats2013
- Author(s)
  Kagota S, Maruyama K, Tada Y, Fukushima K, Umetani K, Wakuda H, Shinozuka K.
- Journal Title
  
  Microvascular Research
  
  Volume: in press Pages: 70-78
- DOI
  10.1016/j.mvr.2013.04.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23590315, KAKENHI-PROJECT-25350547
[Journal Article] X-ray intravital microscopy for functional imaging in rat hearts using synchrotron radiation coronary microangiography2013
- Author(s)
  Keiji Umetani, Kazuhito Fukushima
- Journal Title
  
  Rev Sci Instrum
  
  Volume: 84(3) Issue: 3
- DOI
  10.1063/1.4795830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Stochastic tracking of small pulmonary vessels in human lung alveolar walls using synchrotron radiation micro CT images2013
- Author(s)
  Yoshiki Kawata, Noboru Niki, Keiji Umetani, Yasutaka Nakano, Hironobu Ohamatsu, Noriyuki Moriyama, Harumi Itoh
- Journal Title
  
  Proc. SPIE Medical Imaging
  
  Volume: 8672 Pages: 867211-867211
- DOI
  10.1117/12.2006895
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-25350547
[Journal Article] Dynamic synchrotron imaging of diabetic rat coronary microcirculation in vivo2012
- Author(s)
  Jenkins MJ, Edgley AJ, Sonobe T, Umetani K, Schwenke DO, Fujii Y, Brown RD, Kelly DJ, Shirai M, Pearson JT
- Journal Title
  
  Arterioscler Thromb Vase Biol
  
  Volume: 32 Issue: 2 Pages: 370-377
- DOI
  10.1161/atvbaha.111.237172
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J10987, KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-23650213
[Journal Article] Evaluating the peak-to-valley dose ratio of synchrotron microbeams using PRESAGE fluorescence2012
- Author(s)
  N. Annabell, N. Yagi, K. Umetani, C. Wong, M. Geso
- Journal Title
  
  J Synchrotron Rad
  
  Volume: 19 Issue: 3 Pages: 332-339
- DOI
  10.1107/s0909049512005237
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Refraction Contrast Imaging Using Synchrotron Radiation for Image-Guided Radiation Therapy2012
- Author(s)
  梅谷啓二，近藤威
- Journal Title
  
  The Journal of The Institute of Image Information and Television Engineers
  
  Volume: 66 Issue: 7 Pages: J230-J232
- DOI
  10.3169/itej.66.J230
- NAID
  130002111336
- ISSN
  1342-6907, 1881-6908
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] A method for determining the modulation transfer function from thick microwire profiles measured with x-ray microcomputed tomography2012
- Author(s)
  Y.Nakaya, Y.Kawata, N.Niki, K.Umetani, H.Ohmatsu, N.Moriyama
- Journal Title
  
  Medical Physics
  
  Volume: Vol.39, No.7 Issue: 7Part1 Pages: 4347-4364
- DOI
  10.1118/1.4729711
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21103005, KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-23500518, KAKENHI-ORGANIZER-21103001
[Journal Article] Dynamic Synchrotron Imaging of Diabetic Rat Coronary Microcirculation In Vivo2012
- Author(s)
  M.J.Jenkins, A.J.Edgley, T.Sonobe, K.Umetani, et al
- Journal Title
  
  Arteriosclerosis, Thrombosis, and Vascular Biology
  
  Volume: 32 Pages: 370-377
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Development of synchrotron radiation X-ray intravital microscopy for in vivo imaging of rat heart vascular function2011
- Author(s)
  Keiji Umetani, James T. Pearson, Daryl O. Schwenke, Mikiyasu Shirai
- Journal Title
  
  Proc. 33rd Annual Internationa Conference of the IEEE EMBS
  
  Pages: 7791-7794
- DOI
  10.1109/iembs.2011.6091920
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Micro-scale dose distribution of microbeam X rays: measurement and MC calculation2011
- Author(s)
  N. Nariyama, K. Umetani, K. Shinohara, T. Kondoh, A. Kurihara, M. Fukumoto
- Journal Title
  
  Prog Nucl Sci Technol
  
  Volume: 2 Pages: 312-317
- URL
  http://www.aesj.or.jp/publication/pnst002/data/312-317.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Imaging of the closed-chest mouse pulmonary circulation using synchrotron radiation microangiography2011
- Author(s)
  Sonobe T, Schwenke DO, Pearson JT, Yoshimoto M, Fujii Y, Umetani K, Shirai M
- Journal Title
  
  J Appl Physiol
  
  Volume: 111 Issue: 1 Pages: 75-80
- DOI
  10.1152/japplphysiol.00205.2011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J10987, KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-23650213, KAKENHI-PROJECT-23790285
[Journal Article] Exogenous ghrelin improves blood flow distribution in pulmonary hypertension-assessed using synchrotron radiation microangiography2011
- Author(s)
  Schwenke DO, Gray EA, Pearson JT, Sonobe T, Ishibashi-Ueda H, Campillo I, Kangawa K, Umetani K, Shirai M
- Journal Title
  
  Pflugers Arch
  
  Volume: 462 Issue: 3 Pages: 397-406
- DOI
  10.1007/s00424-011-0992-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J10987, KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-23650213
[Journal Article] Imaging of the closed-chest mouse pulmonary circulation using synchrotron radiation microangiography2011
- Author(s)
  T.Sonobe, D.O.Schwenke, J.T.Pearson, M.Yoshimoto, Y.Fujii, K.Umetani, M.Shirai
- Journal Title
  
  Journal of Applied Physiology
  
  Volume: 111 Pages: 75-80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Role of Rho Kinase Signaling and Endothelial Dysfunction in Modulating Blood Flow Distribution in Pulmonary Hypertension2011
- Author(s)
  Daryl Schwenke, James Pearson, Keiji Umetani, et al.
- Journal Title
  
  Journal of Applied Physiology
  
  Volume: 110 Pages: 901-908
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Development of Synchrotron Radiation X-ray Intravital Microscopy for In Vivo Imaging of Rat Heart Vascular Function2011
- Author(s)
  K.Umetani, J.T.Pearson, D.O.Schwenke, M.Shirai
- Journal Title
  
  Proc.33rd Annual International Conference of the IEEE EMBS
  
  Pages: 7791-7794
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Narrow microbeam is more effective for tumor growth suppression than wide microbeam : experimental study using human glioma cells2011
- Author(s)
  Atsushi Uyama, Takeshi Kondoh, Nobuteru Nariyama, Keiji Umetani, Ai Kurihara, Manabu Fukumoto, Kunio Shinohara, Eiji Kohmura
- Journal Title
  
  J Synchrotron Rad
  
  Volume: 18 Issue: 4 Pages: 671-678
- DOI
  10.1107/s090904951101185x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-22591586
[Journal Article] Role of rho kinase signaling and endothelial dysfunction in modulating blood flow distribution in pulmonary hypertension2011
- Author(s)
  Daryl Schwenke, James Pearson, Takashi Sonobe, Hatsue Ishibashi-Ueda, Akito Shimouchi, Kenji Kangawa, Keiji Umetani, Mikiyasu Shirai
- Journal Title
  
  J Appl Physiol
  
  Volume: 110 Issue: 4 Pages: 901-908
- DOI
  10.1152/japplphysiol.01318.2010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423, KAKENHI-PROJECT-23650213
[Journal Article] Human pulmonary acinar airspace segmentation from three-dimensional synchrotron radiation micro CT images of the secondary pulmonary lobule2011
- Author(s)
  Yoshiki Kawata
- Journal Title
  
  Proc.SPIE Medical Imaging
  
  Volume: 7965 Pages: 79651P-79651P
- DOI
  10.1117/12.877938
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-21103001, KAKENHI-PROJECT-21590988, KAKENHI-PROJECT-22500423
[Journal Article] Micro-Scale Dose Distribution of Microbeam X Rays : Measurement and MC Calculation2011
- Author(s)
  N.Nariyama, K.Umetani, et al
- Journal Title
  
  Progress in Nuclear Science and Technology
  
  Volume: 2 Pages: 312-317
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Narrow microbeam is more effective for tumor growth suppression than wide microbeam : experimental study using human glioma cells2011
- Author(s)
  A.Uyama, T.Kondoh, N.Nariyama, K.Umetani
- Journal Title
  
  Journal of Synchrotron Radiation
  
  Volume: 18 Pages: 671-678
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Coronary vascular dysfunction promoted by oxidative-nitrative stress in SHRSP.Z-Lepr(fa) /IzmDmcr rats with metabolic syndrome2010
- Author(s)
  Satomi Kagota, Kazuhito Fukushima, Keiji Umetani, et al.
- Journal Title
  
  Clinical and Experimental Pharmacology and Physiology
  
  Volume: 37 Pages: 1035-1043
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Observation of intravascular changes of superabsorbent polymer microsphere (SAP-MS) with monochromatic X-ray imaging2010
- Author(s)
  Daigo Tanimoto, Katsuyoshi Ito, Akira Yamamoto, Teruki Sone, Makito Kobatake, Tsutomu Tamada, Keiji Umetani
- Journal Title
  
  Cardiovasc Intervent Radiol
  
  Volume: 33(5) Issue: 5 Pages: 1016-1021
- DOI
  10.1007/s00270-010-9857-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Observation of Intravascular Changes of Superabsorbent Polymer Microsphere (SAP-MS) with Monochromatic X-Ray Imaging2010
- Author(s)
  Daigo Tanimoto, Katsuyoshi Ito, Keiji Umetani, et al.
- Journal Title
  
  Cardiovascular and Interventional Radiology
  
  Volume: 33 Pages: 1016-1021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Coronary vascular dysfunction promoted by oxidative-nitrative tress in SHRSP.Z-Lepr(fa)2010
- Author(s)
  Satomi Kagota, Kazuhito Fukushima, Keiji Umetani, Yukari Tada, Namie Nejime, Kazuki Nakamura, Hidezo Mori, Kazuro Sugimura, Masaru Kunitomo, Kazumasa Shinozuka
- Journal Title
  
  IzmDmcr rats with metabolic syndrome, Clin Exp Pharmacol Physiol
  
  Volume: 37(11) Issue: 11 Pages: 1035-1043
- DOI
  10.1111/j.1440-1681.2010.05432.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22500423
[Journal Article] Sensitive inspection of void defects using synchrotron radiation imaging with quantitative modeling of contrast enhancement2009
- Author(s)
  K. Imamura, Y. Inada, K. Umetani
- Journal Title
  
  Insight 51(1)
  
  Pages: 12-15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Spectromicroscopic film dosimetry for high-energy microbeam from synchrotron radiation2009
- Author(s)
  N. Nariyama, T. Ohigashi, K. Umetani, K. Shinohara
- Journal Title
  
  Appl. Radiat. Isot. 67
  
  Pages: 155-159
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Contrast angiography of the rat renal microcirculation in vivo using synchrotron radiation2009
- Author(s)
  G. A. Eppel, D. L. Jacono, K. Umetani
- Journal Title
  
  Am J Physiol Renal Physiol. 296(5)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Synchrotron-based angiography for investigation of the regulation of vasomotor function in the microcirculation in vivo2009
- Author(s)
  M. Shirai, D. O. Schwenke, K. Umetani
- Journal Title
  
  Clin. Exp. Pharmacol. Physiol. 36
  
  Pages: 107-116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] 放射光マイクロCTでの腫瘍標本観察2009
- Author(s)
  梅谷啓二
- Journal Title
  
  画像ラボ 20(3)
  
  Pages: 36-40
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Dosimetry for a microbeam array generated by synchrotron radiation at SPring-82008
- Author(s)
  M. Torikoshi, Y. Ohno, K. Umetani
- Journal Title
  
  Eur. J. Radiol. 688 (3) (Suppl. 1)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] In vivo microscopic X-ray imaging in rat and mouse using synchrotron radiation2008
- Author(s)
  K. Umetani, T. Sakurai, T. Kondoh
- Journal Title
  
  SPIE 6816
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Dose distribution of a 125 keV mean energy microplanar x-ray beam for basic studies on microbeam radiotherapy2008
- Author(s)
  Y. Ohno, M. Torikoshi, K. Umetani
- Journal Title
  
  Med. Phys. 35(7)
  
  Pages: 3252-3258
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Microangiography System for Investigation of Metabolic Syndrome in Rat Model Using Synchrotron Radiation2008
- Author(s)
  K. Umetani, K. Fukushima, K. Sugimura
- Journal Title
  
  Proc. 30th Annual International IEEE EMBS Conference
  
  Pages: 2693-2696
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] High-resolution visualization of tumours in rabbit lung using refraction contrast X-ray imaging2008
- Author(s)
  T. Sera, K. Uesugi, K. Umetani
- Journal Title
  
  Eur. J. Radiol. 68 (3) (Suppl. 1)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Loss of CO2-induced Distensibility in Cerebral Arteries with Chronic Hypertension or Vasospasm after Subarachnoid Hemorrhage2008
- Author(s)
  S. Nakajima, T. Kondoh, K. Umetani
- Journal Title
  
  Kobe J. Med. Sci. 53(6)
  
  Pages: 317-326
- NAID
  110006646911
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Microcalcifications of Breast Tissue: Appearances on Synchrotron Radiation Imaging with 6-μm Resolution2008
- Author(s)
  K. Imamura, N. Ehara, K. Umetani
- Journal Title
  
  Am. J. Roentgenol. 190
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Changes in macrovessel pulmonary blood flow distribution following chronic hypoxia - assessed using synchrotron radiation microangiography2008
- Author(s)
  D. O. Schwenke, J. T. Pearson, K. Umetani
- Journal Title
  
  J Appl Physiol. 104
  
  Pages: 88-96
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Microscopic X-ray imaging system for biomedical applications using synchrotron radiation2007
- Author(s)
  K. Umetani, K. Kobatake, A. Yamamoto
- Journal Title
  
  SPIE 6501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Visualization of intracerebral arteries by synchrotron radiation microangiography2007
- Author(s)
  K. Myojin, A. Taguchi, K. Umetani
- Journal Title
  
  AJNR Am J Neuroradiol 28(5)
  
  Pages: 953-957
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Simultaneous observation of superficial cortical and intracerebral microvessels in vivo during reperfusion after transient forebrain ischemia in rats using synchrotron radiation2007
- Author(s)
  M. Morita, M. Ohkawa, K. Umetani
- Journal Title
  
  Brain Res. 1158
  
  Pages: 116-122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Imaging of the pulmonary circulation in the closed-chest rat using synchrotron radiation microangiography2007
- Author(s)
  D. O. Schwenke, J. T. Pearson, K. Umetani
- Journal Title
  
  J Appl Physiol 102(2)
  
  Pages: 787-793
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] In Vivo Cerebral Artery Microangiography in Rat and Mouse Using Synchrotron Radiation Imaging System2007
- Author(s)
  K. Umetani, K. Kidoguchi, A. Morishita
- Journal Title
  
  29th Annual International IEEE EMBS Conference
  
  Pages: 3926-3929
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Synchrotron radiation coronary microangiography for morphometric and physiological evaluation of myocardial neovascularization induced by endothelial progenitor cell transplantation2007
- Author(s)
  H. Iwasaki, K. Fukushima, K. Umetani, K. Sugimura
- Journal Title
  
  Arterioscler. Thromb. Vasc. Biol. 27(6)
  
  Pages: 1326-1333
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Quantification of distension in rat cerebral perforating arteries2006
- Author(s)
  A. Morishita, T. Kondoh, K. Umetani
- Journal Title
  
  NeuroReport 17
  
  Pages: 1549-1553
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Impaired Response of Perforating Arteries to Hypercapnia in Chronic Hyperglycemia2006
- Author(s)
  X. S. Oizumi, T. Akisaki, K. Umetani
- Journal Title
  
  Kobe J. Med. Sci. 52(2)
  
  Pages: 27-35
- NAID
  110004616305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] In Vivo X-Ray Angiography in the Mouse Brain Using Synchrotron Radiation2006
- Author(s)
  Keiji Kidoguchi
- Journal Title
  
  Stroke 37・7
  
  Pages: 1856-1861
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] In Vivo X-Ray Angiography in the Mouse Brain Using Synchrotron Radiatio2006
- Author(s)
  K. Kidoguchi, M. Tamaki, K. Umetani
- Journal Title
  
  Stroke 37(7)
  
  Pages: 1856-1861
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Carotid artery occlusion and collateral circulation in C57Black/6J mice detected by synchrotron radiation microangiography2006
- Author(s)
  M. Tamaki, K. Kidoguchi, K. Umetani
- Journal Title
  
  Kobe J. Med. Sci. 52(5)
  
  Pages: 111-118
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Evaluation of Tris-acryl Gelatin Microsphere Embolization with Monochromatic X Rays: Comparison with Polyvinyl Alcohol Particles2006
- Author(s)
  A. Yamamoto, S. Imai, K. Umetani
- Journal Title
  
  J. Vasc. Interv. Radiol. 17
  
  Pages: 1797-1802
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500359
[Journal Article] Obsevation of tumor specimen using high resolution synchrotron radiation Micro-CT system.2005
- Author(s)
  Keiji Umetani
- Journal Title
  
  THE JOURNAL OF THR INSTITUTE OF IMAGE INFORMATION AND TELEVISION ENGINEERS 59-11
  
  Pages: 1673-1676
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17591303
[Journal Article] 高解像度放射光マイクロCTでの腫瘍標本の観察2005
- Author(s)
  梅谷啓二
- Journal Title
  
  映像情報メディア学会誌 59・11
  
  Pages: 1673-1676
- NAID
  110006837922
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17591303
[Journal Article] Pattern differences between distributions of microregional myocardial flows in crystalloid- and blood-perfused rat hearts2004
- Author(s)
  T.Matsumoto, H.Tachibana, T.Asano, M.Takemoto, Y.Ogasawara, K.Umetani et al.
- Journal Title
  
  American journal of physiology, Heart and circulatory physiology 286・4
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X線サチコンを使った放射光血管造影による腫瘍治療過程の観察2004
- Author(s)
  梅谷啓二, 山本亮, 小畠牧人, 山下武則, 今井茂樹, 梶原康正
- Journal Title
  
  映像情報メディア学会技術報告 28・53
  
  Pages: 9-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] 放射光微小血管造影装置による再生血管の可視化2004
- Author(s)
  山下智也, 高谷具文, 川嶋成乃亮, 梅谷啓二, 篠原正和, 横山光宏
- Journal Title
  
  血管医学 5・1
  
  Pages: 11-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] 放射光を使った単色パルスX線による解像度8μmの微小心臓血管造影装置の開発2004
- Author(s)
  梅谷啓二, 福島和人, 杉村和朗
- Journal Title
  
  インナービジョン 19・7
  
  Pages: 41-41
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X線サチコンでの放射光血管造影による微小血管拡張反応の観察2004
- Author(s)
  梅谷啓二, 福島和人, 杉村和朗
- Journal Title
  
  映像情報メディア学会誌 58・3
  
  Pages: 344-351
- NAID
  110006837125
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] In vivo real-time microangiography of the liver in mice using synchrotron radiation2004
- Author(s)
  S.Kobayashi, M.Hori, K.Dono, H.Nagano, K.Umeshita, S.Nakamori, M.Sakon, K.Osuga, K.Umetani et al.
- Journal Title
  
  Journal of Hepatology 40・3
  
  Pages: 405-408
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Pattern differences between distributions of microregional myocardial flows in crystalloid- and blood-per fused rat hearts2004
- Author(s)
  T.Matsumoto, H.Tachibana, T.Asano, M.Takemoto, Y.Ogasawara, K.Umetani et al.
- Journal Title
  
  American journal of physiology, Heart and circulatory physiology 286(4)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] In vivo real-time microangiography of the liver in mice using synchrotron radiation2004
- Author(s)
  S.Kobayashi, M.Hori, K.Dono, H.Nagano, K.Umeshita, S.Nakamori, M.Sakon, K.Osuga, K.Umetani et al.
- Journal Title
  
  Journal of Hepatology 40(3)
  
  Pages: 405-408
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] 放射光心血管造影法-原理,特徴,問題点-2003
- Author(s)
  武田徹, 呉勁, 大塚定徳, 梅谷啓二, 板井悠二
- Journal Title
  
  日本臨床 61・増刊4
  
  Pages: 213-224
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X-ray SATICON Based Direct-Sensing Detector for Small-Field Angiographic Imaging2003
- Author(s)
  Keiji Umetani, Takenori Yamashita, Nobunao Maehara et al.
- Journal Title
  
  Proc.Joint Symposium on Bio-Sensing and Bio-Imaging
  
  Pages: 101-104
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X線サチコンでの放射光血管造影による血管拡張収縮反応の観察2003
- Author(s)
  梅谷啓二, 福島和人, 鶴崎正勝, 山口雅人, 杉村和朗
- Journal Title
  
  日本赤外線学会第34回定例研究会資料 IR-03
  
  Pages: 55-60
- NAID
  110003672031
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Microangiography in isolated per fused rat organs for evaluation of vascular response2003
- Author(s)
  Keiji Umetani, Kazuhito Fukushim, Masakatsu Tsurusaki et al.
- Journal Title
  
  Proc.Symposium on Towards Clinical Application of Synchrotron Radiation
  
  Pages: 36-41
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Small-field angiographic imaging of tumor blood vessels in rabbit auricle using X-ray SATICON camera and synchrotron radiation2003
- Author(s)
  Keiji Umetani, Takenori Yamashita, Nobunao Maehara et al.
- Journal Title
  
  Proc.25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, September 2003
  
  Pages: 978-981
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X線サチコンを使ったパルスX線での心臓血管撮影2003
- Author(s)
  梅谷啓二, 福島和人, 魚谷健祐, 鶴崎正勝, 杉村和朗
- Journal Title
  
  情報メディア学会技術報告 27・58
  
  Pages: 21-24
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Small-field angiographic imaging of tumor blood vessels in rabbit auricle using X-ray SATICON camera and synchrotron radiation2003
- Author(s)
  Keiji Umetani, Takenori Yamashita, Nobunao Maehara et al.
- Journal Title
  
  Proc.25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
  
  Pages: 978-981
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Microangiography in isolated perfused rat organs for evaluation of vascular response2003
- Author(s)
  Keiji Umetani, Kazuhito Fukushima, Masakatsu Tsurusaki et al.
- Journal Title
  
  Proc.Symposium on Towards Clinical Application of Synchrotron Radiation, SPring-8,September 2002.
  
  Pages: 36-41
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] 放射光マイクロイメージングによる腫瘍に伴う微小血管の観察2003
- Author(s)
  梅谷啓二
- Journal Title
  
  映像情報メディア学会誌 57・12
  
  Pages: 1690-1696
- NAID
  110006836946
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Diagnostic preclinical use of in vivo synchrotron radiation microangiography system-Detection of mouse atherosclerotic lesions using SR microangiography-2003
- Author(s)
  T.Yamashita, S.Kawashima, M.Ozaki, M.Namiki, M.Shinohara, T.Takaya, K.Umetani, M.Yokoyama
- Journal Title
  
  Proc.Symposium on Towards Clinical Application of Synchrotron Radiation
  
  Pages: 25-35
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Evaluation of the tumor microvessels using monochromatic X-rays2003
- Author(s)
  T.Yamashita, S.Imai, K Umetani, N.Maehara, Y.Kajihara
- Journal Title
  
  Proc.Symposium on Towards Clinical Application of Synchrotron Radiation
  
  Pages: 75-83
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Synchrotron radiation imaging of micro-calcifications in breast tissues2003
- Author(s)
  K.Imamura, K.Miyamoto, N.Ehara, Y.Kanemaki, K.Umetani et al.
- Journal Title
  
  Proc.Symposium on Towards Clinical Application of Synchrotron Radiation
  
  Pages: 57-62
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Verification of microstructure qualities of ACR-approved mammography phantoms by refraction-enhanced synchrotron radiation imaging2002
- Author(s)
  K.Imamura, N.Ehara, Y.Inada, K.Miyamoto, Y.Kanemaki, K.Umetani et al.
- Journal Title
  
  Proc.The 3rd Korea-Japan Joint Meeting on Medical Physics and The 2nd Asia Oceania Congress of Medical Physics
  
  Pages: 415-417
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Sensitive detection of voids in solid materials by refraction-enhanced synchrotron radiation imaging2002
- Author(s)
  K.Imamura, N.Ehara, K.Umetani, et al.
- Journal Title
  
  Applied Physics Letters 81(14)
  
  Pages: 2559-2560
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Synchrotron Radiation Coronary Microangiography in Isolated Perfused Rat Heart for Evaluation of Coronary Vascular Response2002
- Author(s)
  Keiji Umetani, Kazuhito Fukushima, Masakatsu Tsurusaki et al.
- Journal Title
  
  Proc.2002 IEEE International Symposium on Biomedical Imaging : Macro to Nano
  
  Pages: 561-564
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] Synchrotron Radiation Coronary Microangiography in Isolated Perfused Rat Heart for Evaluation of Coronary Vascular Response2002
- Author(s)
  Keiji Umetani, Kazuhito Fukushima, Masakatsu Tsurusaki et al.
- Journal Title
  
  Proceedings of 2002 IEEE International Symposium on Biomedical Imaging : Macro to Nano
  
  Pages: 561-564
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X-ray SATICON Based Direct-Sensing Detector for Small-Field Angiographic Imaging2002
- Author(s)
  Keiji Umetani, Takenori Yamashita, Nobunao Maehara et al.
- Journal Title
  
  Proceedings of Joint Symposium on Bio-Sensing and Bio-Imaging
  
  Pages: 101-104
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] In vivo angiographic detection of vascular lesions in apolipoprotein E-knockout mice using a synchrotron radiation microangiography system2002
- Author(s)
  T.Yamashita, S.Kawashima, M.Ozaki, M.Namiki, M.Shinohara, N.Inoue, K.Hirata, K.Umetani, M.Yokoyama
- Journal Title
  
  Circulation Journal 66(11)
  
  Pages: 1057-1059
- NAID
  110002666160
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Journal Article] X線サチコンを使った放射光バイオイメージング2002
- Author(s)
  梅谷啓二
- Journal Title
  
  決像情報メディア学会技術報告 26・42
  
  Pages: 43-46
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14580844
[Presentation] 放射光CT画像による肺3次元ミクロ構造の血管系解析,2019
- Author(s)
  泓田彰汰, 斉藤くるみ, 大西悟, 河田佳樹, 仁木登, 梅谷啓二, 阪井宏彰, 中野恭幸, 岡本俊宏, 伊藤春海,
- Organizer
  電子情報通信学会技術研究報告医用画像
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CTによる気管支・血管ベース肺3次元構造解析2019
- Author(s)
  大西悟, 斉藤くるみ, 泓田彰汰, 河田佳樹, 仁木登, 梅谷啓二, 岡本俊宏, 阪井宏彰, 中野恭幸, 伊藤春海
- Organizer
  第11回呼吸機能イメージング研究会学術集会
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CT による肺細葉の気管支ベース肺3次元構造解析2018
- Author(s)
  斉藤くるみ，河田佳樹，仁木登，梅谷啓二，岡本俊宏，阪井宏彰，中野恭幸，伊藤春海
- Organizer
  第10回呼吸機能イメージング研究会学術集会（優秀演題賞）
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CTによる肺3次元ミクロ構造の再現性の実証研究2018
- Author(s)
  小林裕弥，斉藤くるみ，大西悟，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海，岡本俊宏
- Organizer
  電子情報通信学会技術研究報告医用画像
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CT画像による肺細葉の3次元構造解析2018
- Author(s)
  泓田彰汰, 斉藤くるみ, 大西悟, 河田佳樹, 仁木登, 梅谷啓二, 阪井宏彰, 中野恭幸, 岡本俊宏, 伊藤春海
- Organizer
  第37回日本医用画像工学会大会
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] Bronchial based pulmonary acinus analysis in human lungs using a synchrotron radiation micro-CT2018
- Author(s)
  K.Saito, Y.Kobayashi, Y.Kawata, N.Niki, K.Umetani, T.Okamoto, H.Sakai, Y.Nakano, H.Ito
- Organizer
  Proc.SPIE Medical Imaging
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CTを用いた細葉の肺3次元ミクロ構造解析2017
- Author(s)
  前田亘輝，小林裕弥，斉藤くるみ，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海
- Organizer
  第24回日本CT検診学会学術集会
- Place of Presentation
  あわぎんホール　（徳島県徳島市）
- Year and Date
  2017-02-03
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] Three-dimensional microstructure analysis of human lung specimens using a synchrotron radiation micro-CT2017
- Author(s)
  K.Saito, K.Maeda, Y.Kobayashi, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Sakai, H.Itoh
- Organizer
  International Forum on Medical Imaging in Asia (IFMIA) 2017
- Place of Presentation
  Tenbusu Naha　 (Naha-city, Okinawa)
- Year and Date
  2017-01-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTを用いた肺細葉の気管支ベース3次元構造解析2017
- Author(s)
  斉藤くるみ，大西悟，河田佳樹，仁木登，梅谷啓二，岡本俊宏，阪井宏彰，中野恭幸，伊藤春海
- Organizer
  第40回日本生体医工学会中国四国支部大会
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CTによる肺3次元ミクロ構造解析2017
- Author(s)
  斉藤くるみ，前田亘輝，小林裕弥，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海
- Organizer
  第12回京滋呼吸器リサーチフォーラム【優秀賞】
- Place of Presentation
  京都リサーチパーク（京都府京都市）
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光造影CTを用いた肺二次小葉のミクロ構造解析2017
- Author(s)
  前田亘輝，小林裕弥，斉藤くるみ，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海
- Organizer
  第9回呼吸機能イメージング研究会学術集会【優秀演題cum laude award】
- Place of Presentation
  京都大学　百周年時計台記念館　（京都府京都市）
- Year and Date
  2017-01-27
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CT画像を用いた肺細葉の気管支系・血管系の3次元形態解析2017
- Author(s)
  斉藤くるみ，小林裕弥，大西悟，河田佳樹，仁木登，梅谷啓二，岡本俊宏，阪井宏彰，中野恭幸，伊藤春海
- Organizer
  電子情報通信学会技術研究報告医用画像
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] Three-dimensional microstructure analysis of human lung specimens using a synchrotron radiation micro-CT2017
- Author(s)
  K.Saito, K.Maeda, Y.Kobayashi, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Sakai, H.Itoh
- Organizer
  International Forum on Medical Imaging in Asia (IFMIA) 2017
- Place of Presentation
  Tenbusu Naha　 (Naha-city, Okinawa)
- Year and Date
  2017-01-19
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CT画像による肺二次小葉の気管支系・血管系の3次元形態解析2017
- Author(s)
  斉藤くるみ，小林裕弥，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海
- Organizer
  日本医用画像工学会大会
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光造影CTを用いた肺細葉のミクロ構造解析2016
- Author(s)
  前田亘輝，三並浩一，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，大松広伸，伊藤春海
- Organizer
  電子情報通信学会技術研究報告医用画像
- Place of Presentation
  那覇市ぶんかテンブス館（沖縄県那覇市）
- Year and Date
  2016-01-19
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] Microstructure analysis of the pulmonary acinus by a synchrotron radiation CT2016
- Author(s)
  K.Minami, K.Maeda, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Sakai, H.Ohmatsu, H.Itoh
- Organizer
  Proc. SPIE Medical Imaging
- Place of Presentation
  Town & Country Resort and Convention Center (San Diego, California, USA)
- Year and Date
  2016-02-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] Analysis of the microstructure of the secondary pulmonary lobules by a synchrotron radiation CT2016
- Author(s)
  K.Minami, K.Maeda, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Sakai, H.Ohmatsu, H.Itoh
- Organizer
  1st Asia Oceania Workshop of Pulmonary Functional Imaging combined with 8th Japanese Society of Pulmonary Functional Imaging
- Place of Presentation
  Awaji Yumebutai International Conference Center (Awaji City, Hyogo, Japan)
- Year and Date
  2016-01-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTを用いた肺細葉のミクロ構造解析2016
- Author(s)
  前田亘輝，小林裕弥，斉藤くるみ，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海
- Organizer
  電子情報通信学会技術研究報告医用画像
- Place of Presentation
  東京農工大学小金井キャンパス科学博物館3F講堂　（東京都小金井市）
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTによる肺3次元ミクロ構造解析2016
- Author(s)
  斉藤くるみ，前田亘輝，小林裕弥，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，伊藤春海
- Organizer
  第39回日本生体医工学会中国四国支部大会
- Place of Presentation
  第39回日本生体医工学会中国四国支部大会（徳島県徳島市）
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTを用いた造影肺標本のミクロ構造解析2015
- Author(s)
  三並浩一，前田亘輝，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，大松広伸，伊藤春海
- Organizer
  第10回京滋呼吸器リサーチフォーラム（優秀賞）
- Place of Presentation
  京都リサーチパーク（京都府京都市）
- Year and Date
  2015-03-14
- Data Source
  KAKENHI-PLANNED-26108007
[Presentation] 放射光CTを用いた造影肺標本のミクロ構造解析2015
- Author(s)
  三並浩一，前田亘輝，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，大松広伸，伊藤春海
- Organizer
  第38回日本生体医工学会中国四国支部大会，（若手奨励賞）
- Place of Presentation
  広島市立大学（広島県広島市）
- Year and Date
  2015-11-28
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] Development of 36M-Pixel Micro-CT Using Digital Single-Lens Reflex Camera2015
- Author(s)
  Keiji Umetani, Yoshiki Kawata, Noboru Niki, Harumi Itoh
- Organizer
  Ｔhe 2015 IEEE International Conference on Imaging Systems & Techniques (IST)
- Place of Presentation
  Macau, China
- Year and Date
  2015-09-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Development of 36M-pixel micro-CT using digital single-lens reflex camera2015
- Author(s)
  K.Umetani, Y.Kawata, N.Niki, H.Itoh
- Organizer
  IEEE International Conference on Imaging Systems and Techniques
- Place of Presentation
  IEEE International School of Imaging (Macau, China)
- Year and Date
  2015-09-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTを用いた造影肺標本のミクロ構造解析2015
- Author(s)
  三並浩一，前田亘輝，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，大松広伸，伊藤春海
- Organizer
  第10回京滋呼吸器リサーチフォーラム（優秀賞）
- Place of Presentation
  京都リサーチパーク（京都府京都市）
- Year and Date
  2015-03-14
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] ナノ粒子造影CTの性能評価2015
- Author(s)
  前田亘輝，三並浩一，河田佳樹，仁木登，梅谷啓二，中野恭幸，阪井宏彰，大松広伸，伊藤春海
- Organizer
  日本医用画像工学会大会
- Place of Presentation
  金沢歌劇座（石川県金沢市）
- Year and Date
  2015-07-30
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTによる肺二次小葉のミクロ構造解析2015
- Author(s)
  三並浩一，前田亘輝，河田佳樹，仁木登，梅谷啓二，中野恭幸, 阪井宏彰，大松広伸, 伊藤春海
- Organizer
  日本医用画像工学会大会
- Place of Presentation
  金沢歌劇座（石川県金沢市）
- Year and Date
  2015-07-30
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CTを用いた造影肺標本のミクロ構造解析2015
- Author(s)
  三並浩一，前田亘輝，河田佳樹，仁木登，梅谷啓二，中野恭幸, 阪井宏彰，大松広伸, 伊藤春海
- Organizer
  電子情報通信学会技術研究報告医用画像
- Place of Presentation
  電気通信大学（東京都調布市）
- Year and Date
  2015-09-08
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] Microstructure analysis of the pulmonary lung of the secondary lobulus by a synchrotron radiation CT2014
- Author(s)
  Y. Fukuoka, Y. Kawata, N. Niki, K. Umetani, Y. Nakano, N. Moriyama, H. Ohmatsu, H. Itoh
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  San Diego, California, USA
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Microstructure analysis of the pulmonary lung of the secondary lobules by a synchrotron radiation CT2014
- Author(s)
  Y.Fukuoka, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Ohmatsu, N.Moriyama, H.Itoh
- Organizer
  Proc. SPIE Medical Imaging
- Place of Presentation
  Town & Country Resort and Convention Center（San Diego, California, United States ）
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] Phase contrast portal imaging for image-guided microbeam radiation therapy2014
- Author(s)
  K. Umetani, T. Kondoh
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  San Diego, California, USA
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] マイクロビーム放射線治療のための屈折コントラスト法での照射野確認画像の撮影2014
- Author(s)
  梅谷啓二、近藤威
- Organizer
  日本放射光学会
- Place of Presentation
  広島県広島市
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Rat coronary microangiography system for preclinical imaging using synchrotron radiation2013
- Author(s)
  Keiji Umetani, James T. Pearson, Daryl O. Schwenke, Mikiyasu Shirai
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  Orlando, Florida
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光による放射線治療のための屈折コントラスト法での照射野確認画像撮影2013
- Author(s)
  梅谷啓二、近藤威
- Organizer
  映像情報メディア学会
- Place of Presentation
  東京都新宿区
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Rat coronary microangiography system for preclinical imaging using synchrotron radiation2013
- Author(s)
  Keiji Umetani, James T. Pearson, Daryl O. Schwenke, Mikiyasu Shirai
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  Disney's Coronado Springs Resort, Orlando, Florida, USA
- Year and Date
  2013-02-13
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光生体顕微鏡によるラット心での前臨床イメージン2013
- Author(s)
  梅谷啓二、James T. Pearson、Daryl O. Schwenke、白井幹康
- Organizer
  映像情報メディア学会年次大会
- Place of Presentation
  広島市
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光生体顕微法によるマウス冠状動脈撮影装置の開発2013
- Author(s)
  梅谷啓二、James T. Pearson、Daryl O. Schwenke、白井幹康
- Organizer
  日本医用画像工学会
- Place of Presentation
  東京都江東区
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Stochastic tracking of small pulmonary vessels in human lung alveolar walls using synchrotron radiation micro CT images2013
- Author(s)
  Yoshiki Kawata, Noboru Niki, Keiji Umetani, Yasutaka Nakano, Hironobu Ohamatsu, Noriyuki Moriyama, Harumi Itoh
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  Disney's Coronado Springs Resort, Orlando, Florida, USA.
- Year and Date
  2013-02-11
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] マイクロビーム放射線治療での照射位置確認のための屈折コントラスト法による白色X線イメージング2013
- Author(s)
  梅谷啓二,成山展照,近藤威
- Organizer
  第26回日本放射光学会年会・放射光科学合同シンポジウム
- Place of Presentation
  名古屋大学,愛知県名古屋市
- Year and Date
  2013-01-14
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 前臨床試験のためのX線生体顕微法の開発2012
- Author(s)
  梅谷啓二,James T. Pearson,Daryl O. Schwenke,白井幹康
- Organizer
  第25回日本放射光学会年会・放射光科学合同シンポジウム
- Place of Presentation
  鳥栖市民文化会館,佐賀県鳥栖市
- Year and Date
  2012-01-08
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光を使ったＸ線生体顕微法による微小循環系の画像観察2012
- Author(s)
  梅谷啓二、James T. Pearson、Daryl O. Schwenke、白井幹康
- Organizer
  日本生体医工学会大会
- Place of Presentation
  福岡市
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光での画像誘導放射線治療のための屈折コントラスト法による撮影2012
- Author(s)
  梅谷啓二,近藤威
- Organizer
  第31回日本医用画像工学会大会
- Place of Presentation
  札幌厚生病院,北海道札幌市
- Year and Date
  2012-08-05
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光での画像誘導放射線治療のための屈折コントラスト法による撮影2012
- Author(s)
  梅谷啓二、近藤威
- Organizer
  日本医用画像工学会大会
- Place of Presentation
  札幌市
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光を使ったX線生体顕微法による微小循環系の画像観察2012
- Author(s)
  梅谷啓二,ジェームズティーピアーソン,ダリルオーシュウェンケ,白井幹康
- Organizer
  第51回日本生体医工学会大会
- Place of Presentation
  福岡国際会議場,福岡県福岡市
- Year and Date
  2012-05-10
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光生体顕微鏡によるラット心での前臨床イメージング会年次大会2012
- Author(s)
  梅谷啓二,ジェームズティーピアーソン, ダリルオーシュウェンケ,白井幹康
- Organizer
  2012 年映像情報メディア学会年次大会
- Place of Presentation
  広島市立大学,広島県広島市
- Year and Date
  2012-08-31
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] Development of synchrotron radiation X-ray intravital microscopy for in vivo imaging of rat heart vascular function2011
- Author(s)
  Keiji Umetani, James T. Pearson, Daryl O. Schwenke, Mikiyasu Shirai
- Organizer
  33rd Annual International Conference of the IEEE EMBS
- Place of Presentation
  Boston Marriott Copley Place, Boston, Massachusetts, USA
- Year and Date
  2011-09-03
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 放射光生体顕微鏡によるラット冠状動脈観察2011
- Author(s)
  梅谷啓二,James T. Pearson,Daryl O. Schwenke,白井幹康
- Organizer
  第30回日本医用画像工学会大会
- Place of Presentation
  国際医療福祉大学,栃木県大田原市
- Year and Date
  2011-08-05
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] 画像誘導放射線治療での放射光屈折強調イメージングによる高精度化2011
- Author(s)
  梅谷啓二,成山展照,近藤威
- Organizer
  2011 年映像情報メディア学会年次大会
- Place of Presentation
  成蹊大学,東京都武蔵野市
- Year and Date
  2011-08-26
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] Human pulmonary acinar airspace segmentation from three-dimensional synchrotron radiation micro CT images of the secondary pulmonary lobule2011
- Author(s)
  Yoshiki Kawata, Takuya Hosokawa, Noboru Niki, Keiji Umetani, Yasutaka Nakano, Hironobu Ohmatsu, Noriyuki Moriyama, Harumi Itoh
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  Disney's Coronado Springs Resort, Orlando, Florida, USA
- Year and Date
  2011-02-15
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] マイクロビーム放射線治療のための高画質照射野確認画像2011
- Author(s)
  梅谷啓二,成山展照,近藤威,栗原愛,福本学,菓子野元郎,小野公二,丸橋晃,田中浩基,篠原邦夫
- Organizer
  第24回日本放射光学会年会・放射光科学合同シンポジウム
- Place of Presentation
  つくば国際会議場,茨城県つくば市
- Year and Date
  2011-01-09
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] Development of Synchrotron Radiation X-ray Intravital Microscopy for In Vivo Imaging of Rat Heart Vascular Function2011
- Author(s)
  K.Umetani, J.T.Pearson, D.O.Schwenke, M.Shirai
- Organizer
  33rd Annual International Conference of the IEEE EMBS
- Place of Presentation
  Boston, Massachusetts USA
- Year and Date
  2011-09-03
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] Rat coronary microangiography system for preclinical imaging using synchrotron radiation2010
- Author(s)
  Keiji Umetani, James T. Pearson, and Mikiyasu Shirai
- Organizer
  2010 IEEE Nuclear Science Symposium and Medical Imaging Conference
- Place of Presentation
  Knoxville Convention Center,Knoxville, Tennessee, USA
- Year and Date
  2010-11-06
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] Rat Coronary Microangiography System for Preclinical Imaging Using Synchrotron Radiation2010
- Author(s)
  Keiji Umetani, James T.Pearson, Mikiyasu Shirai
- Organizer
  2010 IEEE Nuclear Science Symposium and Medical Imaging Conferenc
- Place of Presentation
  Knoxville, Tennessee, USA
- Year and Date
  2010-11-05
- Data Source
  KAKENHI-PROJECT-22500423
[Presentation] Development of Microangiographic Systems for Visualization, Quantification and Therapeutic Evaluation of Angiogenic Vessels2009
- Author(s)
  T. Fujii, N. Fukuyama Y. Ikeya, E. Tanaka, T. Sekka, Y. Shinozaki, E.Sato, K. Fukushima, K. Hyodo, K. Umetani, K. Yamada, T. Tanabe, H. Mori
- Organizer
  11th International Symposium on Anti-Angiogenic Agents: Recent Advances and Future Directions in Basic and Clinical Cancer Research
- Place of Presentation
  Hyatt Regency LaJolla, San Diego
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Bystander effects in microplanar beam irradiated glioma cells2008
- Author(s)
  G. Kashino, T. Kondo, N. Nariyama, T. Ohhigashi, K. Umetani, K. Shinohara, A. Kurihara, M. Fukumoto, H. Tanaka, A. Maruhashi, M. Suzuki, Y. Kinashi, S. Masunaga, M. Watanabe, K. Ono
- Organizer
  Workshop on New prospects for brain tumour radiotherapy: Synchrotron light and Microbeam Radiation Therapy
- Place of Presentation
  The European Synchrotron Radiation Facility, Grenoble
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Cross-planar microbeam irradiation can improve survival rate of rats with C6 glioma2008
- Author(s)
  T. Kondoh, A. Katoh, E. Kohmura, A. Kurihara, M. Fukumoto, N. Nariyama, T. Ohhigashi, K. Umetani, K. Shinohara, G. Kashino, H. Tanaka, A. Maruhashi, K. Ono
- Organizer
  Workshop on New prospects for brain tumour radiotherapy: Synchrotron light and Microbeam Radiation Therapy
- Place of Presentation
  The European Synchrotron Radiation Facility, Grenoble
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Microangiography system for investigation of metabolic syndrome in rat model using synchrotron radiation2008
- Author(s)
  Keiji Umetani
- Organizer
  30th Annual International IEEE EMBS Conference
- Place of Presentation
  Vancouver, Canada
- Year and Date
  2008-08-22
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Dose distribution measurements of microbeam X rays using a spectromicroscopic method with GafChromic film2008
- Author(s)
  N. Nariyama, T. Ohhigashi, K. Umetani, K. Shinohara, H. Tanaka, G. Kashino, A. Maruhashi, T. Kondo, A. Kurihara, M. Fukumoto
- Organizer
  Workshop on New prospects for brain tumour radiotherapy: Synchrotron light and Microbeam Radiation Therapy
- Place of Presentation
  The European Synchrotron Radiation Facility, Grenoble
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] High-resolution visualization of tumours in rabbit lung using refraction contrast X-ray imaging2007
- Author(s)
  T. Sera, K. Uesugi, N. Yagi, K. Umetani, M. Kobatake, S. Imai
- Organizer
  the Medical Applications of Synchrotron Radiation workshop
- Place of Presentation
  the University of Saskatchewan, Saskatoon
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Dosimetry for a microbeam array generated by synchrotron radiation at SPring-82007
- Author(s)
  M. Torikoshi, Y. Ohnoa, N. Yagi, K. Umetani, Y. Furusawa
- Organizer
  the Medical Applications of Synchrotron Radiation workshop
- Place of Presentation
  the University of Saskatchewan, Saskatoon
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] In Vivo Cerebral Artery Microangiography in Rat and Mouse Using Synchrotron Radiation Imaging System2007
- Author(s)
  Keiji Umetani
- Organizer
  29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
- Place of Presentation
  Lyon, France
- Year and Date
  2007-08-24
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Microangiographic Imaging of Tumor Angiogenic Blood Vessels in Rabbit Model of Cancer Using High-Resolution, Real-Time Imaging System2006
- Author(s)
  K. Umetani, M. Kobatake, A. Yamamoto, T. Yamashita, S. Imai
- Organizer
  the 9th International Conference on Synchrotron Radiation Instrumentation SRI2006
- Place of Presentation
  Exco Center, Daegu, South Korea
- Data Source
  KAKENHI-PROJECT-18500359
[Presentation] Microstructure analysis of the pulmonary acinus using a synchrotron radiation CT
- Author(s)
  Yoshitaka Tokumoto, Koichi Minami, Yoshiki Kawata, Noboru Niki, Keiji Umetani, Yasutaka Nakano, Hiroaki Sakai, Hironobu Ohmatsu, Harumi Itoh
- Organizer
  SPIE Medical Imaging
- Place of Presentation
  Ｒｅｎａｉｓｓａｎｃｅ Orlando (Orlando, Florida, USA)
- Year and Date
  2015-02-21 – 2015-02-26
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] 高解像度マイクロCT用36M画素X線検出器の開発
- Author(s)
  梅谷啓二，河田佳樹，福岡泰規，徳元祥貴，仁木登
- Organizer
  日本医用画像工学会大会
- Place of Presentation
  東京慈恵会医科大学（東京都港区）
- Year and Date
  2014-07-24 – 2014-07-26
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 放射光CT 画像による肺二次小葉の肺ミクロ構造解析
- Author(s)
  三並浩一，徳元祥貴，河田佳樹，仁木登，梅谷啓二，中野恭幸，大松広伸，伊藤春海
- Organizer
  日本医用画像工学会大会
- Place of Presentation
  東京慈恵会医科大学（東京都港区）
- Year and Date
  2014-07-24 – 2014-07-26
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] 高解像度マイクロＣＴ用の３６Ｍ画素Ｘ線検出器の開発
- Author(s)
  梅谷啓二　河田佳樹　福岡泰規　徳元祥貴　仁木登
- Organizer
  第３３回日本医用画像工学会大会
- Place of Presentation
  東京慈恵会医科大学（東京都港区）
- Year and Date
  2014-07-24 – 2014-07-26
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] デジタル一眼レフカメラを使った高解像度Ｘ線検出器の開発
- Author(s)
  梅谷啓二、河田佳樹、仁木登
- Organizer
  第２８回日本放射光学会年会
- Place of Presentation
  立命館大学びわこ・くさつキャンパス（滋賀県草津市）
- Year and Date
  2015-01-10 – 2015-01-12
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Microstructure analysis of the pulmonary acinus using a synchrotron radiation CT
- Author(s)
  Y.Tokumoto, K.Minami, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Sakai, H.Ohmatsu, H.Itoh
- Organizer
  Proc. SPIE Medical Imaging
- Place of Presentation
  Renaissance Orlando (Orlando, Florida, United States)
- Year and Date
  2015-02-21 – 2015-02-26
- Data Source
  KAKENHI-PROJECT-25240047
[Presentation] デジタル一眼レフカメラを使った高解像度マイクロＣＴの開発
- Author(s)
  梅谷啓二、河田佳樹、仁木登
- Organizer
  2014年映像情報メディア学会年次大会
- Place of Presentation
  大阪大学吹田キャンパス（大阪府吹田市）
- Year and Date
  2014-08-31 – 2014-09-02
- Data Source
  KAKENHI-PROJECT-25350547
[Presentation] Microstructure analysis of the pulmonary acinus using a synchrotron radiation CT
- Author(s)
  Y.Tokumoto, K.Minami, Y.Kawata, N.Niki, K.Umetani, Y.Nakano, H.Sakai, H.Ohmatsu, H.Itoh
- Organizer
  Proc. SPIE Medical Imaging
- Place of Presentation
  Renaissance Orlando (Orlando, Florida, United States)
- Year and Date
  2015-02-21 – 2015-02-26
- Data Source
  KAKENHI-PLANNED-26108007

1. SUGIMURA Kazuro (00136384)

# of Collaborated Projects: 4 results

# of Collaborated Products: 6 results
2. SHINOHARA Kunio (10112088)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
3. TAMADA Tsutomu (40278932)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. YAMASHITA Takenori (30299200)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. Niki Noboru (80116847)

# of Collaborated Projects: 2 results

# of Collaborated Products: 34 results
6. YAMASAKI Katsuhito (50210381)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 河田佳樹 (70274264)

# of Collaborated Projects: 2 results

# of Collaborated Products: 32 results
8. 中野恭幸 (00362377)

# of Collaborated Projects: 2 results

# of Collaborated Products: 29 results
9. 阪井宏彰 (50362489)

# of Collaborated Projects: 2 results

# of Collaborated Products: 27 results
10. ITO Katsuyoshi (00274168)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OGASAWARA Yasuo (10152365)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. FUJIMOTO Katsukuni (80106351)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. YADA Toyotaka (00210279)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. YAMAMOTO Tokunori (20182636)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KAJIYA Fumihiko (70029114)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. TSUSAKA Yoshiyuki (20270473)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. KAGOSHIMA Yasushi (10224370)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. SHIKATA Yoshihiro (50028114)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. YAGI Naoto (80133940)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. IMAI Shigeki (00168494)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. TOKIYA Ryoji (80309559)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 花岡淳 (00452243)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 村田喜代史 (20127038)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 伊藤春海 (40026943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
25. 高橋雅士 (20179526)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 鈴木秀宣 (50546710)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 島田光生 (10216070)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 原田雅史 (20228654)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 安倍正博 (80263812)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 井本逸勢 (30258610)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 楠本昌彦 (90252767)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 石井源一郎 (00270869)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 飯沼元 (60222824)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. 青景圭樹 (20544753)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. 松元祐司 (00600579)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 大松広伸 (40415518)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
37. 三嶋理晃 (60190625)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 田中啓幹 (10069015)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. 松井純爾 (10295751)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. MARUYAMA Kana

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
41. 篭田智美

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
42. 高倉伸幸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Umetani Keiji 梅谷 啓二

UMETANI Keiji 梅谷 啓二

Research Projects

Research Products

Co-Researchers

Cancer Diagnosis and Prognosis Assistance Based on Multidisciplinary Computational Anatomy

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Synchrotron radiation micro-CT based analyses of 3D micro-architectures in lung diseases

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Visualization of in vivo mouse coronary arteries using high intensity quasi-monochromatic x-rays generated by an x-ray mirrorPrincipal Investigator

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Development of image guided radiation therapy system using synchrotron radiationPrincipal Investigator

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3D analysis of regional hepatic blood flow by means of hepatic imaging using monochromatic synchrotron radiation

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Development of Evaluation System for Coronary Vessel Regenerative Treatment Method Using 2- and 3-Dimensional X-ray ImagingPrincipal Investigator

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3-Dimension image of tumor vessel using monochromatic synchrotron radiation.

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Study of medical imaging of X-ray minute point source using synchrotron radiation

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Development of Cardiac Microangiography system with Spatial resolution of 8 μm using Pulsed Monochromatic Synchrotron Radiation. X-rayPrincipal Investigator

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Evaluation of the three dimendional microvascular structure and physiological function of renal glomerulus using superphoton derived X-ray micro focus CT

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[Journal Article] Pulmonary blood vessels extraction from dual-energy CT images using a synchrotron radiation micro-CT2019

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[Journal Article] High-resolution wide-field synchrotron radiation micro-CT for large human lung specimen imaging2018

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[Journal Article] Ghrelin promotes functional angiogenesis in a mouse model of critical limb ischemia through activation of pro-angiogenic microRNAs2016

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Umetani Keiji 梅谷啓二

UMETANI Keiji 梅谷啓二

[Journal Article] Pulmonary vascular tone is dependent on the central modulation of sympathetic nerve　activity following chronic intermittent hypoxia2014