18F-fluorodeoxyglucose DTI EEG Fugl-Meyer Assessment active rehabilitation training aging artificial intelligence assessment automated system bic Book Industry Communication::M Medicine bic Book Industry Communication::M Medicine::MJ Clinical & internal medicine::MJN Neurology & clinical neurophysiology blood flows brain function brain–computer interface brain–computer interfaces computer vision technology convolutional neural networks (CNNs) deep learning method disorders of consciousness electromyographic bridge executive function facial expression recognition (FER) facial paralysis gait hand hand function rehabilitation hand rehabilitation hand rehabilitation robot hemiplegia hypoxic ischemic encephalopathy