What is the best similarity measure for motion correction in fMRI time series?
Luis FreireAlexis RocheJean-François ManginPublished in: IEEE Trans. Medical Imaging (2002)
Keyphrases
- motion correction
- activation detection
- similarity measure
- mri data
- brain imaging
- mr imaging
- model fitting
- magnetic resonance images
- human brain
- dce mri
- mutual information
- magnetic resonance
- mr images
- phase correlation
- synthetic data
- fully automatic
- brain activity
- functional magnetic resonance imaging
- cognitive states
- shape model
- matching algorithm
- contrast agent
- multiscale
- image sequences