公开(公告)号：EP4343704A3

公开(公告)日：2024-07-03

申请号：EP24155932.7

申请日：2014-05-02

申请人： Biosense Webster (Israel) Ltd.

发明人： LICHTENSTEIN, Yoav ,  MASSARWA, Fady

IPC分类号： G06T19/00 ,  G06T11/20 ,  G06T15/10 ,  G06T17/20

CPC分类号： G06T11/206 ,  G06T19/00 ,  G06T2210/4120130101 ,  G06T15/10 ,  G06T2219/02120130101 ,  G06T17/20

摘要： A method, including generating a three-dimensional (3D) map as a plurality of points illustrating a characteristic of a 3D heart chamber, the 3D heart chamber having an opening bounded by a perimeter. The method further includes transforming the perimeter into a closed two-dimensional (2D) figure having an interior. The plurality of points illustrating the characteristic are projected onto the interior of the 2D figure so as to generate a 2D map of the characteristic of the 3D heart chamber.