Sciweavers

1773 search results - page 96 / 355
» Depth from Diffusion
Sort
View
MICCAI
2004
Springer
14 years 10 months ago
Clustering Fiber Traces Using Normalized Cuts
In this paper we present a framework for unsupervised segmentation of white matter fiber traces obtained from diffusion weighted MRI data. Fiber traces are compared pairwise to cre...
Anders Brun, Hans Knutsson, Hae-Jeong Park, Martha...
ISBI
2008
IEEE
14 years 3 months ago
A global approach to cardiac tractography
Cardiac myofibrilles bundles in the human heart can be located by iteratively tracing the local water diffusion direction inferred from diffusion weighted MRI images. This well k...
Carole Frindel, Joël Schaerer, Pierre Gueth, ...
IPPS
2003
IEEE
14 years 2 months ago
The Reconstruction of a Mobile Agent Computation and Its Validation
We propose a new representation to describe mobile agents computations, where the underlying control structures are diffusing computations. Usually, distributed coms are abstracte...
Mamoun Filali, Philippe Mauran, Gérard Padi...
MICCAI
2010
Springer
13 years 7 months ago
Biomarkers for Identifying First-Episode Schizophrenia Patients Using Diffusion Weighted Imaging
Recent advances in diffusion weighted MR imaging (dMRI) has made it a tool of choice for investigating white matter abnormalities of the brain and central nervous system. In this w...
Yogesh Rathi, James G. Malcolm, Oleg V. Michailovi...
ICIP
2003
IEEE
14 years 2 months ago
Level-set based geometric colour snake with region support
A novel method is introduced to force a geometric-based snake be more tolerant towards weak edges and noise in images. The method integrates gradient flow forces with region cons...
Xianghua Xie, Majid Mirmehdi