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Abstract #3895

The association between functional brain network and functional outcome after acute ischemic stroke

Shihui Chen1, Xiaopei Xu1, KK Lau1, Leonard SW Li2, Yuen Kwun Wong1, Christina Yau2, Henry KF Mak1, Queenie Chan3, Hing-Chiu Chang1, and Edward S Hui1

1The University of Hong Kong, Hong Kong, Hong Kong, 2Tung Wah Hospital, Hong Kong, Hong Kong, 3Philips Healthcare, HKSAR, China, Hong Kong, Hong Kong

The relation between the functional brain networks and the recovery of acute stroke patients have been investigated. The choice of frequency scale may have major impact on the results of functional connectivity and network analysis. In our study, we acquired resting state data from 11 patients with ischemic stroke and explored longitudinal changes in functional connectivity and brain network measures for various frequency. We also investigated the association between these longitudinal changes and brain functional recovery.

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