Automated voxel-based 3D cortical thickness measurement in a combined Lagrangian-Eulerian PDE approach using partial volume maps.
Oscar AcostaPierrick BourgeatMaria A. ZuluagaJurgen FrippOlivier SalvadoSébastien OurselinPublished in: Medical Image Anal. (2009)
Keyphrases
- cortical thickness
- partial volume
- partial differential equations
- magnetic resonance images
- group wise
- mr images
- brain mri
- mri data
- magnetic resonance
- brain mr images
- level set
- medical images
- white matter
- computer vision
- deformation field
- cerebral cortex
- fully automatic
- accurate segmentation
- image analysis
- energy functional
- cortical surface
- brain tissue
- multiscale
- image processing
- medical image analysis
- parzen window
- probability distribution
- high resolution
- image denoising
- semi automatic
- image data