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Abstract #0596

Functional MRI in stroke patients following brain-computer interface-assisted motor imagery rehabilitation

Fatima Nasrallah 1 , Zhong Kang Lu 2 , Hong Xin 3 , Guan Cuntai 2 , Kai Keng Ang 2 , Kok Soon Phua 2 , Irvin The 4 , Wei peng Teo 5 , Zhao Ling Yun 6 , Ning Tang 6 , Effie Chew 6 , and Kai-Hsiang Chuang 3

1 Clinical Imaging Research Center, Singapore, Singapore, Singapore, 2 Institute for Infocomm Research, A*STAR, Singapore, Singapore, 3 Singapore Bioimaging Consortium, Singapore, Singapore, 4 Department of Cardiovascular Medicine, University of Oxford, Oxford, United Kingdom, 5 Central Queensland University, Queensland, Australia, 6 The Division of Neurology and Rehabilitation Medicine, National University Hospital System, Singapore, Singapore

We have combined robot-assisted motor imagery and brain-computer interface (MI-BCI) and transcranial direct current stimulation (tDCS) for the rehabilitation of stroke patients due to the potential of these combined methods to modulate the cortical excitability, and hence the potential to improve motor function recovery. The primary aim of this study was to investigate the structural and functional changes of the brain after rehabilitation training of MI-BCI combined with or without tDCS in stroke patients.

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