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公开(公告)号:US20220022840A1
公开(公告)日:2022-01-27
申请号:US17350922
申请日:2021-06-17
Applicant: Covidien LP
Inventor: Ariel Birenbaum , Oren P. Weingarten , Irina Shevlev , Guy Alexandroni
Abstract: Systems and methods for visualizing navigation of a medical device with respect to a target using a live fluoroscopic view. The methods include determining a level of zoom of a fluoroscope when acquiring a reference frame. The methods further include determining whether the live fluoroscopic images evidence movement of the fluoroscope relative to its position when capturing a reference frame.