| Budget Amount *help |
¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2013: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2012: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
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| Outline of Final Research Achievements |
This study developed a set of methods for generating augmented endoscopic images that visualize surgical procedures and internal structures of organs using image overlay techniques. The methods simulate or estimate intraoperative deformation of organs and cutting operation to bone structures, and perform information overlay through real-time processing of endoscopic images. We have developed a prototype surgical support system for liver resection surgery and for microendoscopic bone cutting procedures, and confirmed that time-varying local appearance of vascular structures and remains to be cut can be visualized as augmented images in real time.
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