On the accuracy of unwarping techniques for the correction of susceptibility-induced geometric distortion in magnetic resonance Echo-planar images.
Ali GholipourNasser KehtarnavazBenoit ScherrerSimon K. WarfieldPublished in: EMBC (2011)
Keyphrases
- magnetic resonance
- geometric distortions
- image data
- image slices
- mr images
- image registration
- mr brain images
- mr brain
- intensity inhomogeneity
- mr imaging
- contrast enhanced
- test images
- medical images
- input image
- image features
- ground truth
- image analysis
- brain images
- brain tumors
- positron emission tomography
- image volumes
- edge detection
- deformable registration
- digital content
- computer vision