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公开(公告)号:US20230237711A1
公开(公告)日:2023-07-27
申请号:US18010286
申请日:2020-08-21
Applicant: Brainlab AG
Inventor: Aleksander BOGOJEVIC , Stefanie KNOPF
IPC: G06T11/00
CPC classification number: G06T11/00 , G06T2210/41
Abstract: Disclosed is a computer-implemented method of overlaying a representation of a medical instrument over a two-dimensional medical image. It finds at least one feature point along a detection line which is defined relative to the medical instrument in the medical image, calculates a geometrical quantity based on this feature point and adds the geometrical quantity to the two-dimensional medical image.