Optimizing bone extraction in MR images for 3D/2D gradient based registration of MR and x-ray images.
Primoz MarkeljDejan TomazevicFranjo PernusBostjan LikarPublished in: Medical Imaging: Image Processing (2007)
Keyphrases
- ct and mr images
- mr images
- x ray images
- medical images
- magnetic resonance
- magnetic resonance images
- nonrigid registration
- manual segmentation
- mr imaging
- accurate segmentation
- mri data
- image data
- brain tissue
- x ray
- phantom images
- medical image registration
- prostate cancer
- brain tumors
- brain structures
- partial volume
- mr brain images
- clinical data
- intensity inhomogeneity
- anatomical structures
- three dimensional
- soft tissue
- medical image analysis
- mutual information
- contrast enhanced
- bias field
- inhomogeneity correction
- deformable models