Motion or activity: their role in intra- and inter-subject variation in fMRI.
Torben Ellegaard LundMinna D. NørgaardEgill RostrupJames B. RoweOlaf B. PaulsonPublished in: NeuroImage (2005)
Keyphrases
- inter subject
- mr images
- functional magnetic resonance imaging
- brain activity
- image registration
- magnetic resonance images
- subject specific
- intra subject
- cortical surface
- motion estimation
- image sequences
- motion model
- medical images
- optical flow
- moving objects
- brain regions
- image data
- human brain
- registration accuracy
- motion field
- magnetic resonance
- data analysis
- mri data
- motion segmentation
- x ray
- feature points
- high dimensional