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INTELLIGENT REAL-TIME TOOL AND ANATOMY VISUALIZATION IN 3D IMAGING WORKFLOWS FOR INTERVENTIONAL PROCEDURES
专利权人:
KONINKLIJKE PHILIPS N.V.
发明人:
SHYAM BHARAT,AMEET KUMAR JAIN,ANTONIO BONILLAS VACA
申请号:
US15324095
公开号:
US20170202625A1
申请日:
2015.07.14
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A system for tracking an instrument includes two or more sensors (22) disposed along a length of an instrument and being spaced apart from adjacent sensors. An interpretation module (45) is configured to select and update an image slice from a three-dimensional image volume in accordance with positions of the two or more sensors. The three-dimensional image volume includes the positions two or more sensors with respect to a target in the volume. An image processing module (48) is configured to generate an overlay (80) indicating reference positions in the image slice. The reference positions include the positions of the two or more sensors and relative offsets from the image slice in a display to provide feedback for positioning and orienting the instrument.
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