Navigation with air-ultrasonic-scanning system for laparoscopic surgery
| Project/Area Number |
21591697
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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 |
Digestive surgery
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KAWASHIMA Koichiro 名古屋産業科学研究所, 研究員 (50023239)
NAKAYAMA Goro 名古屋大学, 医学部附属病院, 助教 (90422782)
KODERA Yasuhiro 名古屋大学, 大学院・医学系研究科, 教授 (10345879)
NAKAO Akimasa 名古屋大学, 大学院・医学系研究科, 教授 (70167542)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 内視鏡下手術 / 腹腔鏡下手術 / 画像情報支援 / 手術ナビゲーション / シミュレーション / 超音波診断 / 空気超音波 / ナビゲーション手術 / 手術シミュレーション / ナビゲーション |
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| Research Abstract |
Image-assist is important during laparoscopic surgery because haptic sense is not available. Scanning intraluminal lesion or marking clip in the operation is necessary for surgical navigation and augmentation on the preoperative simulation. For this purpose, we developed the ultrasonic imaging system for intraluminal lesion through gaseous, liquid, and solid layers. Metal clip was imaged by long wavelength incident waves and higher amplified receiver. This technique could be applied to more useful navigation system.
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Report
(4 results)
Research Products
(7 results)
