Segmentation-based retrospective correction of intensity nonuniformity in multispectral MR images.
Bostjan LikarJoze DergancFranjo PernusPublished in: Medical Imaging: Image Processing (2002)
Keyphrases
- multispectral
- bias field
- mr images
- image data
- inhomogeneity correction
- partial volume
- magnetic resonance
- magnetic resonance images
- medical images
- accurate segmentation
- intensity inhomogeneity
- brain tissue
- remote sensing
- image intensity
- mr brain images
- multispectral images
- brain mr images
- manual segmentation
- image analysis
- hyperspectral
- intensity distribution
- satellite images
- brain tumors
- mr brain
- brain structures
- nonrigid registration
- tissue segmentation
- mri data
- mr imaging
- dice similarity coefficient
- cardiac magnetic resonance
- phantom images
- infrared
- fully automatic
- contrast enhanced
- mutual information
- medical imaging
- region growing
- image registration
- deformation field
- anatomical structures