| Project/Area Number |
05558029
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| Research Category |
Grant-in-Aid for Developmental Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
計算機科学
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| Research Institution | NAGOYA UNIVERSITY |
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Principal Investigator |
YOKOI Shigeki NAGOYA UNIVERSITY SCHOOL OF INFORMATICS AND SCIENCES,PROFESSOR, 情報文化学部, 教授 (20115744)
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| Co-Investigator(Kenkyū-buntansha) |
YASUDA Takami NAGOYA UNIVERSITY SCHOOL OF INFORMATICS AND SCIENCES,ASSOCIATE PROFESSOR, 情報文化学部, 助教授 (60183977)
鳥脇 純一郎 名古屋大学, 工学部, 教授 (30023138)
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| Project Period (FY) |
1993 – 1994
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| Project Status |
Completed (Fiscal Year 1994)
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| Budget Amount *help |
¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 1994: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1993: ¥1,600,000 (Direct Cost: ¥1,600,000)
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| Keywords | 3-D image / surgical simulation / computer graphics / workstation / computer tomography / virtual reality |
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| Research Abstract |
We studied development of surgical simulation system paying attentions on fast interaction functions of virtual reality. First, we developed a virtual space manipulation system to operate 3-D image data interactively. As the basic functions, such as, moving, cutting, copying, removing and generation were developed. Through these functions, doctors can manipulate 3-D image data as real objects. A 3-D cursor function was also provided in the system.
As the evaluation of surgical simulation of hip-joint surgery, distance mapping function is very important and developed in the system.
Virtual reality technologies has a potential to innovate the surgical simulation. We surveyed papers on medical applications of virtual reality technology and made a preliminary experiment on the 3-D space interaction system based on virtual reality.
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