Altered Resting-State Network Connectivity in Essential Tremor

We aim to characterize the functional connectivity in essential tremor to portray the resting-state network organization and its correlation to tremor features. Reduced functional connectivity between default mode network and ventral attention network was found in essential tremor subjects. The inter-network connectivity and intra-network connectivity were also shown to be associated with tremor features. Our result suggest that analysis of resting-state network is a potential approach in detecting the cerebral alterations in ET.