Effects of Different Scan Duration on Brain Effective Connectivity among Default Mode Network Nodes.

Nor Shafiza Abdul WahabNoorazrul Azmie YahyaAhmad Nazlim YusoffRozman ZakariaJegan ThanabalanElza Azri OthmanSoon Bee HongRamesh Kumar Athi KumarHanani Abdul Manan

Published in: Diagnostics (Basel, Switzerland) (2022)

Scan duration in the range of 10 to 15 min is sufficient to evaluate the effective connectivity within the DMN region. In frail subjects, a shorter scan duration is more favourable.

Keyphrases

resting state
functional connectivity
computed tomography
white matter
magnetic resonance imaging
magnetic resonance
blood brain barrier