Improved version of white matter method for correction of nonuniform intensity in MR images: application to the quantification of rates of brain atrophy in Alzheimer's disease and normal aging.
Deming WangStephen E. RoseJonathan B. ChalkDavid M. DoddrellJames SemplePublished in: Medical Imaging: Image Processing (2000)
Keyphrases
- mr images
- brain tissue
- magnetic resonance images
- white matter
- bias field
- gray matter
- multiple sclerosis
- diffusion weighted
- brain anatomy
- magnetic resonance
- grey matter
- inhomogeneity correction
- mri data
- partial volume
- tissue segmentation
- human brain
- cerebrospinal fluid
- medical images
- brain images
- automatic segmentation
- partial volume effects
- segmentation algorithm
- fully automatic
- segmentation method
- diffusion tensor images
- brain mri
- brain structures
- high angular resolution diffusion imaging
- accurate segmentation
- intensity distribution