Development of virtual reality surgical simulation system using smart visualization computer graphics
| Project/Area Number |
15K19951
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Neurosurgery
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Kin Taichi 東京大学, 医学部附属病院, 助教 (90447392)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 医用画像 / 手術シミュレーション / 脳神経外科 / 知的可視化 / 医用画像処理 |
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| Outline of Final Research Achievements |
We achieved as planned. Semi-automation was achieved while maintaining accuracy with respect to registration and segmentation method in medical image processing. Regarding medical images and micro anatomical information, fusion of thin plate spline method and registration method using brainstem model all achieved sufficient accuracy. We verified the clinically usefulness and precision as surgical simulation for 62 cases ( brain stem cavernous malformation, hemangioblastoma, glioma, cerebral arteriovenous malformation ) with the proposed technique. I evaluated the usability of the development software, and fed back the results to brush up it.
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Report
(3 results)
Research Products
(17 results)
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[Journal Article] Usefulness of high-resolution 3D multifusion medical imaging for preoperative planning in patients with posterior fossa hemangioblastoma: technical note.2016
Author(s)
Yoshino M, Nakatomi H, Kin T, Saito T, Shono N, Nomura S, Nakagawa D, Takayanagi S, Imai H, Oyama H, Saito N.
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Journal Title
J Neurosurg.
Volume: 26
Issue: 1
Pages: 1-9
DOI
Related Report
Peer Reviewed
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[Journal Article] 手術シミュレーションのインパクト2016
Author(s)
金 太一, 中冨 浩文, 斎藤 季, 吉野 正紀, 庄島 正明, 中川 大地, 辛 正廣, 小山 博史, 斉藤 延人.
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Journal Title
脳神経外科ジャーナル
Volume: 25(8)
Pages: 622-630
NAID
Related Report
Peer Reviewed
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[Journal Article] Feasibility of diffusion tensor tractography for preoperative prediction of the location of the facial and vestibulocochlear nerves in relation to vestibular schwannoma.2015
Author(s)
Yoshino M, Kin T, Ito A, Saito T, Nakagawa D, Ino K, Kamada K, Mori H, Kunimatsu A, Nakatomi H, Oyama H, Saito N.
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Journal Title
Acta Neurochir (Wien)
Volume: 157
Issue: 6
Pages: 939-946
DOI
Related Report
Peer Reviewed / Open Access
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[Book] 脳神経外科ジャーナル2016
Author(s)
金 太一, 中冨 浩文, 斎藤 季, 吉野 正紀, 庄島 正明, 中川 大地, 辛 正廣, 小山 博史, 斉藤 延人.
Total Pages
9
Publisher
脳神経外科コングレス
Related Report
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