505 search results - page 76 / 101 » Geostatistical Medical Image Registration |
MICCAI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We have been developing an approach for automatically quantifying organ motion for adaptive radiation therapy of the prostate. Our approach is based on deformable image r...
IPMI
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we evaluate different schemes for constructing a mean shape anatomical atlas for atlas-based segmentation of MR brain images. Each atlas is constructed and validate...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We propose a method for brain atlas deformation in presence of large space-occupying tumors, based on an a priori model of lesion growth that assumes radial expansion of the lesio...
IPMI
2005
Springer
14 years 8 months ago
2005
Springer
Spherical navigators are an attractive approach to motion compensation in Magnetic Resonance Imaging. Because they can be acquired quickly, spherical navigators have the potential ...
MICCAI
2001
Springer
14 years 10 days ago
2001
Springer
Abstract. In this paper we introduce the concept of statistical deformation models (SDM) which allow the construction of average models of the anatomy and their variability. SDMs a...