Computer-aided Automated and Quantitative ACL Reconstruction Surgery Optimization based on MR Image Analysis
Project/Area Number |
26462315
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Orthopaedic surgery
|
Research Institution | University of Hyogo |
Principal Investigator |
KOBADHI SYOJI 兵庫県立大学, 工学研究科, 准教授 (00332966)
|
Co-Investigator(Kenkyū-buntansha) |
吉矢 晋一 兵庫医科大学, 医学部, 教授 (00201070)
中山 寛 兵庫医科大学, 医学部, 助教 (20461056)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 前十字靭帯再建術 / MRI画像 / 正側面擬似単純X線像 / Blumensaat's line / 前内側線維束 / 後外側線維束 / 正側面疑似単純X線像 / 前内側繊維束 / 後外側繊維束 / 計算機整形外科手術支援 / 前十字靭帯 / MRI画像解析 / コンピュータ手術支援 / ソフトコンピューティング / MRI画像解析 |
Outline of Final Research Achievements |
This study proposed a fully-automated synthesis method of lateral pseudo X-ray radiograph image. Then, it automatically detects Blumensat's line, and predict attachment positions of anterior-medial bundle (AMB) and posterior-lateral bundle (PLB). 3-D position of AMB and PLB are estimated by back-projection to 3-D bonny surface. The proposed method has been applied to 10 subjects who are extracted randomly from 100 subjects in SKI10 dataset. Experimental results validated that the proposed method detected attachment position of AMB.
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Report
(4 results)
Research Products
(17 results)