Resting-state fMRI correlations: from link-wiseunreliability to whole brain stability
Mario Pannunzi, Rikkert Hindriks, Ruggero G. Bettinardi…·Gustavo Deco
This study investigates the reliability and variability of resting-state fMRI functional connectivity, showing that while single links are unreliable, whole-brain correlation structures are stable and can serve as functional fingerprints.