Interventions
stroke, hemiplegic
STROKE
Patients in both groups received conventional clinical pharmacological interventions, nursing care, and comprehensive rehabilitation treatment for hemiplegic limbs in the Department of Rehabilitation Medicine. The content of conventional rehabilitation training refer to the stroke rehabilitation guidelines [The BCI group received a 20-minute MI-BCI training in addition to the conventional rehabilitation training. The used equipment included an LSR-AII BCI rehabilitation training instrument manufactured by Shandong Haitian Intelligent Engineering Co. Patients needed motor imagery ability to use the device. Otherwise, the system could not be successfully activated [