Correcting inhomogeneity-induced distortion in FMRI using non-rigid registration.
Micah C. ChambersChitresh BhushanJustin P. HaldarRichard M. LeahyDavid W. ShattuckPublished in: ISBI (2015)
Keyphrases
- distortion correction
- medical images
- magnetic resonance imaging
- inter subject
- brain mapping
- functional mri
- human brain
- mutual information
- functional magnetic resonance imaging
- deformation field
- space variant
- b spline
- activation detection
- control points
- image filtering
- image distortion
- event related
- deformable registration
- cross sectional
- image registration
- similarity measure
- free form deformation
- brain injury
- brain activity
- quality metrics
- anisotropic diffusion
- mr images
- edge detection
- image data
- data analysis