Inhomogeneous Brain Magnetic Resonance Images Segmentation Using a Novel Double Level Set Method.
Jianhua SongShuqin LiPublished in: J. Medical Imaging Health Informatics (2020)
Keyphrases
- magnetic resonance images
- level set method
- tissue segmentation
- level set
- brain tumors
- brain structures
- brain tissue
- brain mri
- mri brain
- mri scans
- image segmentation
- medical images
- grey matter
- subcortical structures
- mr images
- medical imaging
- partial volume
- gray matter
- segmentation result
- brain scans
- deformable models
- white matter
- brain atlas
- active contours
- level set evolution
- magnetic resonance imaging
- brain mr images
- diffusion weighted
- piecewise constant
- diffusion tensor
- corpus callosum
- partial volume effects
- mri data
- high resolution
- brain images
- shape prior
- active contour model
- narrow band
- energy functional
- level set framework
- mumford shah
- cerebrospinal fluid
- accurate segmentation
- bias field
- image processing
- level set functions
- intensity inhomogeneity
- geodesic active contours
- curve evolution
- segmentation method
- image data
- piecewise smooth
- x ray
- intensity distribution
- segmentation algorithm
- human brain
- partial differential equations