Generative atlases and atlas selection for C11-PIB PET-PET registration of elderly, mild cognitive impaired and Alzheimer disease patients.
Jurgen FrippPierrick BourgeatOscar AcostaGareth JonesVictor VillemagneSébastien OurselinChristopher RoweOlivier SalvadoPublished in: ISBI (2008)
Keyphrases
- pet images
- mr images
- deep brain
- atlas construction
- probabilistic atlas
- atlas based segmentation
- magnetic resonance
- pet ct
- positron emission tomography
- chronic disease
- image registration
- early diagnosis
- image reconstruction
- thoracic ct
- brain atlas
- medical images
- medical doctors
- intensity based registration
- clinical data
- clinical applications
- nonrigid registration
- imaging modalities
- mri data
- magnetic resonance images
- multi atlas
- health care
- deformation field
- subcortical structures
- patient groups
- medical data
- brain structures
- inter subject
- affine registration
- manual segmentation
- healthy volunteers
- label fusion
- deep brain stimulation
- registration process