Structural impacts on the timing and amplitude of the negative BOLD response.
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DOI: 10.1016/j.mri.2017.09.007
Abstract: The positive (PBR) and negative BOLD responses (NBR) arising in task-fMRI display varying magnitudes and dynamics across voxels. While the effects of structure, particularly of veins, on the PBR have been studied, little is known… read more here.
Keywords: negative bold; structural impacts; pbr nbr; structure ... See more keywords