Surgical navigation for laparoscopic surgery using deformable virtual 3D images and touch less interface.
| Project/Area Number |
26861039
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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 |
General surgery
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 手術ナビゲーション / 可変3D画像 / タッチレスインタフェース / 内視鏡外科 / 3D CT画像 / 手術支援 / アノテーション / 腹腔鏡手術 / 胃 / 消化管 / ３D-CT / タッチレスインターフェース |
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| Outline of Final Research Achievements |
Surgical navigation using 3D virtual images has not been progressed in gastrointestinal (GI) tract surgery, because GI tract is easily moved and deformed during surgery. We developed a novel 3D image-guided navigation by creating software that makes possible to deform virtual 3D images arbitrarily. Augmented reality (AR) navigation, deformed 3D images overlaid on real time laparoscopic surgical field, is helpful to recognize the vessel anatomy and perform surgery safely.
Also, we developed an annotation software for laparoscopic surgery. This software is controlled by touchless interface, so surgeon is possible to use it keeping sterilized condition. We consider that it is promising as educational tool for surgical trainee.
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Report
(4 results)
Research Products
(23 results)
