Normalized Mutual Information Based PET-MR Registration Using K-Means Clustering and Shading Correction.
Zeger F. KnopsJ. B. Antoine MaintzMax A. ViergeverJosien P. W. PluimPublished in: WBIR (2003)
Keyphrases
- image registration
- magnetic resonance
- pet images
- mutual information
- positron emission tomography
- mr images
- medical image registration
- medical image analysis
- registration process
- inhomogeneity correction
- shape from shading
- registration accuracy
- medical imaging
- bias field
- pet ct
- nonrigid registration
- rigid registration
- affine transformation
- deformation field
- multi modality
- normalized mutual information
- computer graphics
- mr imaging
- respiratory motion
- ct and mr images
- clinical applications
- deformable registration
- image processing
- image reconstruction
- imaging modalities
- brain images
- ct images
- computer vision
- image analysis
- mr brain images
- contrast enhanced
- magnetic resonance imaging
- soft tissue
- medical images
- image volumes
- similarity measure
- mri data
- brain imaging
- magnetic resonance images
- brain mr images
- single image
- atlas construction
- inter subject