29 search results - page 4 / 6 » Log-Domain Diffeomorphic Registration of Diffusion Tensor Im... |
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
Myocardial fiber orientations are an important element for accurate modeling of cardiac electromechanics. However it is extremely difficult to estimate these directly in vivo with...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
The problem of registering Diffusion Tensor (DT) images is considered. We describe a novel intensity based registration method capable of performing affine and nonlinear registrat...
MICCAI
2009
Springer
14 years 5 months ago
2009
Springer
Tensor-based morphometry (TBM) is an analysis technique where anatomical information is characterized by means of the spatial transformations between a customized template and obse...
BILDMED
2009
13 years 6 months ago
2009
Abstract. Detailed analysis of breathing dynamics, as motivated by radiotherapy of lung tumors, requires accurate estimates of inner lung motion fields. We present an evaluation an...
CVPR
2009
IEEE
13 years 9 months ago
2009
IEEE
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber tracts. We propose to use a Mercer kernel over the tensor space where both spati...