Cardiorespiratory noise correction improves the ASL signal
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DOI: 10.1002/hbm.24000
Abstract: Cardiorespiratory fluctuations such as changes in heart rate or respiration volume influence the temporal dynamics of cerebral blood flow (CBF) measurements during arterial spin labeling (ASL) fMRI. This “physiological noise” can confound estimates of resting… read more here.
Keywords: physiological noise; task; cardiorespiratory; noise correction ... See more keywords