OHBM Neurosalience episode 4: Pulling more from the resting state time series Posted By: NITRC ADMIN - Mar 26, 2021Tool/Resource: Organization for Human Brain Mapping By Peter Bandettini & the OHBM Neurosalience production teamIn this week’s podcast, Dr Catie Chang walks us through her thought process regarding pulling information out of the fMRI time series. After discussing some of the ongoing issues in fMRI, such as whether or not to use global signal regression to remove noise, she leads us into a commonly overlooked effect in fMRI—that of changes in arousal and vigilance. In particular, this has measurable effects on the resting state fMRI sig [...] Link to Original Article |
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