Title :
An efficient cutting method for 3D endocardial geometric model
Author :
Xueli Zhou ; Wanggen Wan ; Yanan Wang ; Jinbo Li ; Yangyang Jia
Author_Institution :
Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai, China
Abstract :
In this paper, we present one efficient plane cutting method in the endocardial 3D mapping system. The algorithm cuts 3D endocardial surface model through moving plane freely from matrix transformation and rotating the normal line of plane based on VTK platform. The experimental result shows that this approach has a strong ability for endocardial surface model cutting with no sawtooth effect, which can help doctor to give more accurate judgment in medical diagnosis of Catheter ablation technology.
Keywords :
catheters; graph theory; matrix algebra; medical computing; patient diagnosis; solid modelling; 3D endocardial geometric model; Catheter ablation technology; VTK platform; efficient plane cutting method; endocardial surface model cutting; matrix transformation; medical diagnosis; Catheters; Data models; Electrodes; Medical services; Solid modeling; Surface reconstruction; Vectors;
Conference_Titel :
Audio, Language and Image Processing (ICALIP), 2012 International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-0173-2
DOI :
10.1109/ICALIP.2012.6376780
