152 search results - page 18 / 31 » A Scale-Space Approach for Image Registration of Vessel Stru... |
MICCAI
2009
Springer
2009
Springer
DISCO: A Coherent Diffeomorphic Framework for Brain Registration under Exhaustive Sulcal Constraints
14 years 4 months ago
Abstract. Neuroimaging at the group level requires spatial normalization of individual structural data. We propose a geometric approach that consists in matching a series of cortic...
MICCAI
2007
Springer
2007
Springer
Customised Cytoarchitectonic Probability Maps Using Deformable Registration: Primary Auditory Cortex
14 years 8 months ago
A novel method is presented for creating a probability map from histologically defined cytoarchitectonic data, customised for the anatomy of individual fMRI volunteers. Postmortem ...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
A novel method for the segmentation of brain structures combining registration-based and EM-based approaches is proposed. To address the issue of intensity variation within brain ...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
Atlas-based segmentation has become a standard paradigm for exploiting prior knowledge in medical image segmentation. In this paper, we propose a method to exploit both the robust...