| Project/Area Number |
22650115
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Medical systems
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| Research Institution | Chiba University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MURAGAKI Yoshihiro 東京女子医科大学, 医学部, 教授 (70210028)
SUZUKI Takashi 東京女子医科大学, 医学部, 助教 (00468688)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,300,000)
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| Keywords | コンピュータ外科学 / 手術ナビゲーション / 作業評価 / 分布解析 / 工程解析 / スケジューリング / 脳腫瘍 / ベイズ推定 |
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| Research Abstract |
On this project we aimed to create a novel analysis system for a surgical workflow to achieve high-quality surgery. Especially, we developed workflow analysis system for iMRI-guided glioma surgery and laparoscopic cholecystectomy using the information from surgical navigation system and video images in operation rooms (OR). Our system showed great ability for workflow estimation and quantification of the characteristics of surgeons' procedures only using surgical navigation information. The results o video analysis of OR show the ability of visualization and analysis of 3 dimensional trajectory of medical staff, and the ability of workflow estimation.
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