Evaluation of Neurovascular Coupling Behaviors for FES-Induced Wrist Movements Based on Synchronized EEG-fNIRS Signals

• Published in: IEEE transactions on neural systems and rehabilitation engineering Vol. 33; pp. 2622 - 2630
• Main Authors: Mao, He, Meng, Haotian, Tan, Qiyun, Williams Samuel, Oluwarotimi, Li, Guanglin, Fang, Peng
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.01.2025
• Subjects: Adult; Algorithms; Couplings; EEG; Electric Stimulation; Electrodes; Electroencephalography; Electroencephalography - methods; Female; fNIRS; functional electrical stimulation; Functional near-infrared spectroscopy; Healthy Volunteers; Hemodynamics; Hemoglobins - analysis; Humans; Iron; Male; Motors; Movement - physiology; Neurovascular coupling; Neurovascular Coupling - physiology; Probes; rehabilitation; Spectroscopy, Near-Infrared - methods; Time-frequency analysis; Wrist; Wrist - physiology; Young Adult

The neuronal activities and cerebral hemodynamic responses are closely linked via the neurovascular coupling (NC) mechanism. This mechanism is strongly associated with the brain state and alters with the pathological conditions such as motor dysfunctions. Clinically, functional electrical stimulatio...