500 search results - page 34 / 100 » using Prior Shape and Points in Medical Image Segmentation |
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we propose a novel 3D shape based met...
ISBI
2002
IEEE
14 years 11 months ago
2002
IEEE
Biomedical imaging of large patient populations, both cross-sectionally and longitudinally, is becoming a standard technique for noninvasive, in-vivo studies of the pathophysiolog...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Segmentation of deep brain structures is a challenging task for MRI images due to blurry structure boundaries, small object size and irregular shapes. In this paper, we present a ...
MICCAI
2004
Springer
14 years 12 months ago
2004
Springer
This paper presents a novel segmentation approach featuring shape constraints of multiple structures. A framework is developed combining statistical shape modeling with a maximum a...
IPMI
2001
Springer
14 years 11 months ago
2001
Springer
This paper presents a Bayesian multi-scale three dimensional deformable template approach based on a medial representation for the segmentation and shape characterization of anatom...