US 12,251,167 B2
Gesture based selection of portion of catheter
Yan Korgozki, Zikhron Ya'akov (IL); Vadim Gliner, Haifa (IL); and Ilan Goldenberg, Netanya (IL)
Assigned to Biosense Webster (Israel) Ltd., Yokneam (IL)
Filed by BIOSENSE WEBSTER (ISRAEL) LTD., Yokneam (IL)
Filed on May 24, 2021, as Appl. No. 17/328,287.
Prior Publication US 2022/0370145 A1, Nov. 24, 2022
Int. Cl. A61B 34/20 (2016.01); A61B 18/00 (2006.01); A61B 18/14 (2006.01); G02B 27/01 (2006.01)
CPC A61B 34/20 (2016.02) [A61B 18/1492 (2013.01); G02B 27/017 (2013.01); A61B 2018/00214 (2013.01); A61B 2018/00839 (2013.01); A61B 2018/1467 (2013.01); A61B 2034/2057 (2016.02)] 19 Claims
OG exemplary drawing
 
1. A medical system comprising:
a catheter configured to be inserted into a body part of a living subject;
a display configured to provide a view of at least part of a hand of a user; and
a processor configured to:
track a position of the catheter in the body part;
render to the display a three-dimensional view of an interior of an anatomical map of the body part and a representation of the catheter inside the anatomical map responsively to the tracked position, while the display is providing the view of the at least part of the hand of the user;
recognize a gesture of the at least part of the hand of the user selecting a portion of the catheter, the portion of the catheter comprising an electrode configured to sense electrical activity from tissue of the body part; and
render to the display an intracardiac electrogram in response to (1) the sensed electrical activity and (2) recognizing the gesture as selecting the electrode.