127 search results - page 19 / 26 » Statistically-Constrained Deformable Registration of Mr Brai... |
TIP
2008
13 years 7 months ago
2008
Abstract--This correspondence addresses the inversion of 3-D transformation fields, which is a problem that typically arises in image warping problems. A topology preserving parame...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
We investigated nonrigid co-registration of PET and MR breast images to improve diagnostic specificity in difficult-to-interpret mammograms, and ultimately to avoid biopsy. A defo...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. We present an algebraic solution to both direct and featurebased registration of diffusion tensor images under various local deformation models. In the direct case, we sh...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
In order to perform medical image registration, landmarks are used to settle correspondences between images. A landmark is a voxel in the image that corresponds to a well-defined ...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We study the influence of the choice of template in tensorbased morphometry. Using 3D brain MR images from 10 monozygotic twin pairs, we defined a tensor-based distance in the log...