ATRIAL FIBRILLATION DIVISION; INC.;ST. JUDE MEDICAL
发明人:
Lev A. Koyrakh,Eric J. Voth
申请号：
US14780611
公开号：
US20160055681A1
申请日:
2014.04.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A method for projecting a 3D surface geometry onto a planar projection comprises: obtaining a 3D geometry of a chamber surface using an algorithm that generates angles and distances between points on the chamber surface that represent mapping information； applying a cutting curve to at least two points on the chamber surface； and at least partially unfolding at least a portion of the chamber surface along the cutting curve to form a planar projection that optimally preserves the angles and distances between points on the chamber surface.
