236 search results - page 1 / 48 » Hippocampal Shape Analysis Using Medial Surfaces |
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Using spherical harmonics of an inverse conformal map, we compared hippocampal surfaces of sixteen Alzheimer (AD) and fourteen control subjects. Hippocampal surfaces were conforma...
MICCAI
2003
Springer
14 years 5 months ago
2003
Springer
Statistical shape analysis has become of increasing interest to the neuroimaging community due to its potential to precisely locate morphological changes and thus potentially discr...
SMI
2008
IEEE
13 years 11 months ago
2008
IEEE
We present a new method for robustly decomposing a 3D voxel shape into disjoint segments using the medial surface, also called surface skeleton. The boundaries of the simplified ...
BIBE
2007
IEEE
13 years 11 months ago
2007
IEEE
—A computational framework is presented for surface based morphometry to localize shape changes between groups of 3D objects. It employs the spherical harmonic (SPHARM) method fo...