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IMAGES DE TOMOGRAPHIE À COHÉRENCE OPTIQUE LOCALISÉE POUR INTERVENTIONS CHIRURGICALES OPHTALMOLOGIQUES
专利权人:
Elbit Systems Ltd.
发明人:
SCHNEIDER, Ron,ZEITOUNI, Avi
申请号:
EP17795734
公开号:
EP3454738A4
申请日:
2017.05.08
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
Systems and method are provided which enhance ophthalmological surgical procedures. Systems may include camera(s) configured to capture and magnify eye image(s) (possibly stereoscopic), a tissue position and orientation (P&O) tracker configured in to track a P&O of a specified eye tissue, a tool P&O tracker configured to track a P&O of treatment tool(s) and derive a tool tip pointing vector therefrom, a processing unit configured to calculate an intersection between the tool tip pointing vector and the specified eye tissue and to relate spatially optical coherence tomography (OCT) image(s) of the eye tissue to the tool tip location and/or to the intersection, and a display module configured to display the magnified image(s) of the eye tissue with the OCT image(s) associated therewith according to the spatial relation. An OCT imager may be mounted on the tool tip to provide the OCT image(s) in real time.
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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