An empirical investigation of the benefit of increasing the temporal resolution of task-evoked fMRI data with multi-band imaging.

Virág DarányiPetra HermannIstván HomolyaZoltán VidnyánszkyZoltan Nagy

Published in: Magma (New York, N.Y.) (2021)

Rather than universally increasing the temporal sampling rate in cognitive fMRI experiments, these results advocate the performance of a pilot study for the specific ROIs of interest to identify the appropriate temporal sampling rate for the acquisition and the correspondingly suitable HRF for the analysis of the data.

Keyphrases

resting state
functional connectivity
electronic health record
big data
high resolution
single molecule
machine learning
deep learning