Prospective slice-by-slice motion correction reduces false positive activations in fMRI with task-correlated motion.
J. SchulzT. SiegertPierre-Louis BazinJulian R. MaclarenMichael HerbstMaxim ZaitsevRobert TurnerPublished in: NeuroImage (2014)
Keyphrases
- motion correction
- false positives
- activation detection
- brain imaging
- false negative
- mri data
- functional magnetic resonance imaging
- mr imaging
- false positive rate
- detection rate
- magnetic resonance images
- human brain
- model fitting
- magnetic resonance
- true positive
- phase correlation
- image sequences
- data analysis
- motion estimation
- video stabilization
- mr images
- dce mri
- image analysis
- contrast agent
- moving objects
- high dimensional
- optical flow
- synthetic data
- computer vision
- motion analysis