54 search results - page 3 / 11 » Robust Unsupervised Tissue Classification in MR Images |
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Image-analysis methods play an important role in helping detect brain changes in and diagnosis of Alzheimer's Disease (AD). In this paper, we propose an automatic unsupervised...
MICCAI
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. Structural imaging investigations commonly apply a segmentation step followed by the extraction of feature data that can be used to compare or discriminate groups. We pre...
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper considers the problem of tissue classification in 3D MRI by the mean of texture analysis. The main contribution is the use of the phase of the complex MR image, to deri...
MICCAI
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. We consider a general modelling strategy to handle in a unified way a number of tasks essential to MR brain scan analysis. Our approach is based on the explicit definitio...
ISBI
2008
IEEE
14 years 6 months ago
2008
IEEE
We propose a system for identification of germ layer components in teratomas derived from human and nonhuman primate embryonic stem cells. Tissue regeneration and repair, drug tes...