89 search results - page 15 / 18 » Segmentation of the Left Ventricle in Cardiac MR Images |
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
In this paper we introduce a tag separation method for better cardiac boundary segmentation and tag tracking. Our approach is based on two observations in the cardiac tagged MR ima...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
We have developed a novel framework for medical image analysis, known as Shells and Spheres. This framework utilizes spherical operators of variable radius centered at each image ...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
The preferred method of treatment for Atrial Fibrillation (AF) is by catheter ablation wherein a catheter is guided into the left atrium through a transseptal puncture. However, th...
MICCAI
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. Non-rigid registration can automatically quantify small changes in volume of anatomical structures over time by means of segmentation propagation. Here we use a non-rigid...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Given a volume of cardiac MR images, we consider the problem of segmenting the heart based on intensity and dynamics. We first segment the heart and the chest from the background ...