118 search results - page 2 / 24 » Orientation diffusions |
VISUALIZATION
1999
IEEE
13 years 9 months ago
1999
IEEE
Tracking linear features through tensor field datasets is an open research problem with widespread utility in medical and engineering disciplines. Existing tracking methods, which...
ISBI
2011
IEEE
12 years 9 months ago
2011
IEEE
Graph-based image analysis methods are increasingly being applied to diffusion MRI (dMRI) analysis. Unfortunately, weighting the graph for these methods involves solving a complex...
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
Myocardial fiber orientations are an important element for accurate modeling of cardiac electromechanics. However it is extremely difficult to estimate these directly in vivo with...
VISUALIZATION
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper we introduce GPU particle tracing for the visualization of 3D diffusion tensor fields. For about half a million particles, reconstruction of diffusion directions fr...
ISBI
2011
IEEE
12 years 9 months ago
2011
IEEE
Diffusion tensor imaging has accelerated the study of brain connectivity, but single-tensor diffusion models are too simplistic to model fiber crossing and mixing. Hybrid diffusio...