Patent ID: 11883151
Assignee: BIOSENSE WEBSTER (ISRAEL) LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A position tracking system configured to track coordinates of a medical instrument, the system comprising:
(a) a display screen; and
(b) a processor, which is configured to:
(i) identify a position, including, a location and an orientation, of a distal end of the medical instrument in a position-tracking sub-system coordinate frame,
(ii) obtain images of an interior of a body and at least one marker associated with the medical instrument, the images including at least one marker-image of the at least one marker,
(iii) rendering, to the display, the images, and at least one graphical representation indicative of the position,
(iv) receiving user-alignment input aligning the at least one graphical representation with the at least one marker-image, and
(v) registering the position-tracking sub-system coordinate frame with a coordinate frame of the obtained images based on the received user-alignment input.