Unified segmentation based correction of R1 brain maps for RF transmit field inhomogeneities (UNICORT).
Nikolaus WeiskopfAntoine LuttiGunther HelmsMarianne NovakJohn AshburnerChloe HuttonPublished in: NeuroImage (2011)
Keyphrases
- magnetic resonance images
- brain tumors
- tissue segmentation
- brain mr images
- caudate nucleus
- mri brain images
- medical images
- bias field
- brain tissue
- image segmentation
- brain images
- segmentation accuracy
- probabilistic atlas
- mri scans
- brain mri
- shape prior
- mr images
- level set
- segmentation algorithm
- inhomogeneity correction
- segmentation method
- human brain
- multiscale
- brain structures
- radio frequency
- partial volume
- corpus callosum
- vessel segmentation
- medical imaging
- image analysis
- white matter tracts
- high resolution
- edge detection
- automatic segmentation
- partial volume effects
- adaptive thresholding
- accurate segmentation
- fully automatic
- image processing
- white matter
- magnetic resonance imaging