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ARIADNE WALL TAPING FOR BRONCHOSCOPIC PATH PLANNING AND GUIDANCE
专利权人:
发明人:
WIEMKER RAFAEL,KLINDER TOBIAS,BERGTHOLDT MARTIN
申请号:
IN6484/CHENP/2013
公开号:
IN2013CN06484A
申请日:
2013.08.12
申请国别(地区):
IN
年份:
2014
代理人:
摘要:
A method system and program product are provided for planning an intervention procedure in a body lumen. A CT scan of the body lumen is performed. A virtual rendering is created of the inside of the body lumen corresponding to an interventional camera image. Then a virtual tape corresponding to a planned path for the intervention procedure is projected onto a wall of the body lumen. The virtual tape is projected onto the lumen wall which is relatively distant from the camera point on the virtual rendering so the tape does not appear to oscillate like a central thread. Also since the virtual tape is located on the lumen wall it does not occlude the center of the lumen allowing a user to better visualize the lumen during planning during fly through and even during an actual intervention.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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