Rioual Kristell, Unanua Edurne, Laguitton Soizic, Garreau Mireille, Boulmier Dominique, Haigron Pascal, Leclercq Christophe, Coatrieux Jean-Louis
Laboratoire Traitement du Signal et de l'Image, INSERM U642, Université de Rennes 1, 35042 Rennes, France.
Comput Med Imaging Graph. 2005 Sep;29(6):431-9. doi: 10.1016/j.compmedimag.2005.04.005.
The objective of this paper is twofold: (i) to show how multislice computed tomography (MSCT) data sets bring the information required for cardiac resynchronisation therapy (CRT) planning; (ii) to demonstrate the feasibility of 3D navigation into the veins where left ventricular leads have to be placed. The former has been achieved by exploring and labelling the cardiac structures of concern, the latter has been performed by using the concept of virtual navigation with high resolution surface detection and estimation algorithms.
（i）展示多层螺旋计算机断层扫描（MSCT）数据集如何为心脏再同步治疗（CRT）规划提供所需信息；（ii）证明在必须放置左心室导线的静脉中进行三维导航的可行性。前者是通过探索和标记相关心脏结构来实现的，后者是通过使用具有高分辨率表面检测和估计算法的虚拟导航概念来完成的。
