Invention Grant
- Patent Title: Method and system for superimposing virtual anatomical landmarks on an image
-
Application No.: US15786969Application Date: 2017-10-18
-
Publication No.: US10856769B2Publication Date: 2020-12-08
- Inventor: Amit Cohen , Gera Strommer , Uzi Eichler
- Applicant: St. Jude Medical International Holding S.à r.l.
- Applicant Address: LU Luxembourg
- Assignee: St. Jude Medical International Holding S.àr.l.
- Current Assignee: St. Jude Medical International Holding S.àr.l.
- Current Assignee Address: LU Luxembourg
- Agency: Dykema Gossett PLLC
- Main IPC: A61B8/00
- IPC: A61B8/00 ; A61B5/06 ; A61B5/00 ; A61B6/04 ; A61B6/12 ; A61B6/00 ; A61B8/08 ; A61B8/12 ; A61B34/20 ; A61B5/01 ; A61B5/0456 ; A61B17/00 ; A61B90/00 ; A61B34/10

Abstract:
A system for superimposing virtual anatomical landmarks on an image includes a medical positioning system (MPS) for producing location readings with respect to points within a region of interest in accordance with an output of a location sensor disposed in a medical device. A coordinate system of the MPS is registered with an image coordinate system. A control unit receives a signal from a user to record a location reading when the medical device is at a desired point in the region of interest where the user desires to place a virtual landmark, modifies the recorded location reading for motion compensation, transforms the motion-compensated location reading from the MPS coordinate system to the image coordinate system to produce a target location, and then superimposes a representation of the virtual landmark on the image at the target location.
Public/Granted literature
- US20180098716A1 METHOD AND SYSTEM FOR SUPERIMPOSING VIRTUAL ANATOMICAL LANDMARKS ON AN IMAGE Public/Granted day:2018-04-12
Information query