Effects of different scan duration on brain effective connectivity among default mode network nodes

• Main Authors: Wahab, Nor Shafiza Abdul, Yahya, Noorazrul, Yusoff, Ahmad Nazlim, Zakaria, Rozman, Thanabalan, Jegan, Othman, Elza, Hong, Soon Bee, Kumar, Ramesh Kumar Athi, Manan, Hanani Abdul
• Format: Article
• Published: MDPI 2022
• Subjects: R Medicine (General); RC Internal medicine
• Online Access: http://eprints.um.edu.my/42248/
• Institution: Universiti Malaya

Background: Resting-state functional magnetic resonance imaging (rs-fMRI) can evaluate brain functional connectivity without requiring subjects to perform a specific task. This rs-fMRI is very useful in patients with cognitive decline or unable to respond to tasks. However, long scan durations have...