68 search results - page 3 / 14 » Functional Segmentation of Dynamic Emission Tomographic imag... |
CMPB
2010
13 years 7 months ago
2010
Recent advances in 4D imaging and real-time imaging provide image data with clinically important cardiac dynamic information at high spatial or temporal resolution. However, the en...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We propose a variational framework for the integration multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functi...
IJCV
2006
13 years 7 months ago
2006
We propose a variational framework for the integration of multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functional wi...
MICCAI
2010
Springer
13 years 5 months ago
2010
Springer
In this paper we propose a Markov random field (MRF) based method for joint registration and segmentation of cardiac perfusion images, specifically the left ventricle (LV). MRFs ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
In dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), segmentation of internal kidney structures like cortex, medulla and pelvo-caliceal cavities is necessary for fun...