发明名称 |
Insertion support system |
摘要 |
According to an insertion support system (305) of the present invention, when a biopsy area is specified at a periphery of the bronchi, the barycenter of the biopsy area is extracted. A circle centering on the barycenter is determined as a search area. The search area is expanded until the bronchi are located within the search area. A point in the search area to which the bronchi first reach is determined as an end point (407). A first route (430) choice connecting the end point and a start point (425) is determined. If the first route choice has not been registered yet, the first route choice is registered as a first registered route. Accordingly, a location of interest can be specified as an arbitrary region, and navigation leading to the specified region is appropriately set. |
申请公布号 |
EP2189107(A2) |
申请公布日期 |
2010.05.26 |
申请号 |
EP20100001911 |
申请日期 |
2004.10.28 |
申请人 |
OLYMPUS CORPORATION |
发明人 |
AKIMOTO, SHUNYA;OHNISHI, JUNICHI;ASANO, FUMIHIRO;MORIYA, HIROSHI;YAMAZAKI, KOICHI;ISHIDA, TAKASHI |
分类号 |
A61B1/267;A61B1/00;A61B6/00;A61B19/00 |
主分类号 |
A61B1/267 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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