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ISBI
2006
IEEE
16 years 7 months ago
Evaluation of anisotropic filters for diffusion tensor imaging
Diffusion tensor imaging (DTI) measures, such as fractional anisotropy (FA), and trace are very sensitive to noise contained in the acquired diffusion weighted images. Typical iso...
Jee Eun Lee, Moo K. Chung, Andrew L. Alexander
CBMS
2004
IEEE
15 years 10 months ago
Toward a Systems Biology Software Toolkit
Insight to complex problems may be revealed when domain data sets are viewed or structured in new and innovative ways. Systems approaches to biomedical problems fundamentally invo...
Donald J. Johann, Michael D. McGuigan, Stanimire T...
ICIP
2006
IEEE
16 years 8 months ago
Motion Estimation in X-Ray Image Sequences with Bi-Distributed Transparency
This paper is concerned with motion estimation in transparent X-Ray image sequences. Most of these medical images can be divided into areas containing at most two moving transpare...
Jean Liénard, Patrick Bouthemy, Vincent Auv...
MICCAI
2006
Springer
16 years 7 months ago
Anisotropic Feature Extraction from Endoluminal Images for Detection of Intestinal Contractions
Wireless endoscopy is a very recent and at the same time unique technique allowing to visualize and study the occurrence of contractions and to analyze the intestine motility. Feat...
Fernando Azpiroz, Fernando Vilariño, Jordi ...
ISBI
2004
IEEE
16 years 7 months ago
Prompt Gamma-Ray Imaging for Small Animals
A new imaging approach has been identified and studied in a preliminary way by simulation. The new approach is prompt gamma-ray imaging (PGI) and it is suggested for use on small ...
Robin Gardner, Libai Xu