2011 Fiscal Year Final Research Report
Evaluation of hepatic portal perfusion by non-contrast-enhanced hepatic MR portal perfusion image : Clinical feasibility and usefulness
| Project/Area Number |
21591558
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Radiation science
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TOGASHI Kaori 京都大学, 医学研究科, 教授 (90135484)
SHIBATA Toshiya 京都大学, 医学研究科, 准教授 (60162632)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 放射線 / 臨床 / 核磁気共鳴画像 / 肝臓 / 血流 |
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| Research Abstract |
Our results in a series of normal volunteers showed that non-contrast-enhanced hepatic MR portal perfusion image could serve a noninvasive method of assessing hepatic portal perfusion. We have demonstrated in a series of patients with hepatic mass that non-contrast-enhanced hepatic MR portal perfusion image can provide good detection of hepatic mass. Non-contrast-enhanced hepatic MR portal perfusion image seems to be a reliable technique to evaluate hepatic mass.
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Research Products
(24 results)
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[Journal Article] Diffusion tensor MRI of the kidney at 3. 0 and 1. 5Tesla2010
Author(s)
Kido A, Kataoka M, Yamamoto A, Nakamoto Y, Umeoka S, Koyama T, Maetani Y, Isoda H, Tamai K, Morisawa N, Saga T, Mori S, Togashi K
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Journal Title
Acta Radiol
Volume: 51
Pages: 1059-1063
DOI
Peer Reviewed
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[Journal Article] Diffusion tensor imaging of kidneys with respiratory triggering : optimization of parameters to demonstrate anisotropic structures on fraction anisotropy maps2009
Author(s)
Kataoka M, Kido A, Yamamoto A, Nakamoto Y, Koyama T, Isoda H, Maetani Y, Umeoka S, Tamai K, Saga T, Morisawa N, Mori S, Togashi K
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Journal Title
J Magn Reson Imaging
Volume: 29
Pages: 736-744
DOI
Peer Reviewed
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