2010 Fiscal Year Final Research Report
Clinical application and the validation of 3T-MRI based multi-tensor fiber tractography
| Project/Area Number |
20591685
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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 |
Cerebral neurosurgery
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| Research Institution | Osaka University |
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Principal Investigator |
HASHIMOTO Naoya Osaka University, 大学院・医学系研究科, 准教授 (90315945)
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| Co-Investigator(Kenkyū-buntansha) |
YAMADA Kei 京都府立医科大学, 医学系研究科, 講師 (80315960)
YOSHIMINE Toshiki 大阪大学, 大学院・医学系研究科, 教授 (00201046)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 3T-MRI / 拡散テンソル / マルチテンソル / トラクトグラフィー / 電気生理学的検証 |
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| Research Abstract |
A novel approach of fiber tractography named "multi-tensor tractography (MT)" was applied to 3T-MRI based DTI and successfully used in neurosurgery to improve the accuracy of neuro-navigational system. Then, MT mounted on the system has been validated by intra-operative electrophysiological monitoring and mapping.
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[Journal Article] In vivo assessment of peripheral nerve regeneration by diffusion tensor imaging.2010
Author(s)
Morisaki S, Kawai Y, Umeda M, Nishi M, Oda R, Fujiwara H, Yamada K, Higuchi T, Tanaka C, Kawata M, Kubo T
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Journal Title
J Magn Reson Imaging 31
Pages: 535-542
Peer Reviewed
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