Cardiac cycle-induced EPI time series fluctuations in the brain: Their temporal shifts, inflow effects and T2∗ fluctuations
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DOI: 10.1016/j.neuroimage.2017.08.061
Abstract: &NA; The cardiac‐induced arterial pressure wave causes changes in cerebral blood flow velocities and volumes that affect the signals in echo‐planar imaging (EPI). Using single‐echo EPI time series data, acquired fast enough to unalias the… read more here.
Keywords: cycle; cycle induced; time series; cardiac cycle ... See more keywords