26 search results - page 2 / 6 » Estimation of Diffusion Properties in Crossing Fiber Bundles |
ICCV
2007
IEEE
13 years 9 months ago
2007
IEEE
We present a Diffusion Maps clustering method applied to diffusion MRI in order to segment complex white matter fiber bundles. It is well-known that diffusion tensor imaging (DTI)...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
White matter fiber bundles of the human brain form a spatial pattern defined by the anatomical and functional architecture. Human brain atlases provide names for individual tracts...
MICCAI
2002
Springer
14 years 6 months ago
2002
Springer
We propose a general approach to the reconstruction of brain white matter geometry from diffusion-weighted data. This approach is based on an inverse problem framework. The optimal...
VIS
2008
IEEE
14 years 6 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
In this article, we develop a new method to segment Q-Ball imaging (QBI) data. We first estimate the orientation distribution function (ODF) using a fast and robust spherical harmo...