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公开(公告)号:US20230306620A1
公开(公告)日:2023-09-28
申请号:US18125520
申请日:2023-03-23
Applicant: LightLab Imaging, Inc.
Inventor: Angela Zhang , Shimin Li , Robert Steinbrecher , Jack Fince , Paul Gervasio
CPC classification number: G06T7/337 , G06T3/40 , G06T3/20 , G06T2207/30101 , G06T2207/20092 , G06T2207/10121 , G06T2207/10081 , G06T2207/10088 , G06T2207/10101 , G06T2207/10132 , G06T2207/10108 , G06T2207/20212
Abstract: The disclosure relates to methods of providing live x-ray images such as fluoroscopic images in combination with reference information co-registered angiography frames that are motion corrected in real time. In part, the disclosure describes an improvement on the existing workflow where the user must remember where the vessel features from OCT are and use a reference frame to estimate the location of desired stent placement. Disclosed herein are methods to correlate the live imaging feed and the reference angiography image such that the user may dynamically zoom and pan the live imaging feed and the reference angiography image.