34 search results - page 1 / 7 » Segmentation of the Prostate in MR Images by Atlas Matching |
ISBI
2007
IEEE
13 years 10 months ago
2007
IEEE
Prostate cancer treatment by radiation therapy requires an accurate localisation of the prostate. For the treatment planning, primarily computed tomography (CT) images are used, b...
ICIP
2005
IEEE
13 years 10 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...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Abstract Purpose: This paper presents the preliminary results of a semiautomatic method for prostate segmentation of Magnetic Resonance Images (MRI) which aims to be incorporated i...
IPMI
2005
Springer
13 years 10 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 6 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...