622 search results - page 73 / 125 » Quality of Compressed Medical Images |
IPMI
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. In this paper, we propose an original and efficient tree matching algorithm for intra-patient hepatic vascular system registration. Vascular systems are segmented from CT...
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ISBI
2004
IEEE
16 years 14 hour ago
2004
IEEE
In past work, the Metropolis Algorithm along with Gibbs Priors was used to successfully segment two-dimensional noisy gray images into a small finite number of labels. In applicat...
ISBI
2009
IEEE
15 years 6 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 ...
MICCAI
2001
Springer
15 years 3 months ago
2001
Springer
A computer-based algorithm is being developed which, using preoperative images, provides the surgeon with a list of feasible port triplets ranked according to tool dexterity and en...
MICCAI
2008
Springer
16 years 14 days ago
2008
Springer
Abstract. Real-time parallel MRI reconstruction was demonstrated using a hybrid implementation of the TGRAPPA algorithm. The GRAPPA coefficients were calculated in k-space and appl...