28 search results - page 1 / 6 » Topologically Correct Extraction of the Cortical Surface of ... |
BILDMED
2004
13 years 6 months ago
2004
In this paper we present a level-set framework for accurate and efficient extraction of the surface of a brain from MRI data. To prevent the so-called partial volume effect we use ...
MICCAI
2000
Springer
13 years 8 months ago
2000
Springer
We describe a new magnetic resonance (MR) image analysis tool that produces cortical surface representations with spherical topology from MR images of the human brain. The tool pr...
MICCAI
1998
Springer
13 years 8 months ago
1998
Springer
The cortex is the outermost thin layer of gray matter in the brain; geometric measurement of the cortex helps in understanding brain anatomy and function. In the quantitative analy...
MICCAI
2009
Springer
14 years 5 months ago
2009
Springer
A brain surface reconstruction allows advanced analysis of structural and functional brain data that is not possible using volumetric data alone. However, the generation of a brain...
MICCAI
2008
Springer
14 years 5 months ago
2008
Springer
We study the problem of classifying an autistic group from controls using structural image data alone, a task that requires a clinical interview with a psychologist. Because of the...