Wang Yao, Li Yuhan, Cui Hongyan, Li Meng, Chen Xiaogang
School of Life Sciences, Tianjin Polytechnic University, Tianjin 300387, P. R. China.
Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, P. R. China.
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2024 Aug 25;41(4):650-655. doi: 10.7507/1001-5515.202311036.
Individuals with motor dysfunction caused by damage to the central nervous system are unable to transmit voluntary movement commands to their muscles, resulting in a reduced ability to control their limbs. However, traditional rehabilitation methods have problems such as long treatment cycles and high labor costs. Functional electrical stimulation (FES) based on brain-computer interface (BCI) connects the patient's intentions with muscle contraction, and helps to promote the reconstruction of nerve function by recognizing nerve signals and stimulating the moving muscle group with electrical impulses to produce muscle convulsions or limb movements. It is an effective treatment for sequelae of neurological diseases such as stroke and spinal cord injury. This article reviewed the current research status of BCI-based FES from three aspects: BCI paradigms, FES parameters and rehabilitation efficacy, and looked forward to the future development trend of this technology, in order to improve the understanding of BCI-based FES.
因中枢神经系统损伤而导致运动功能障碍的个体无法将自主运动指令传递至肌肉，从而致使其控制四肢的能力下降。然而，传统康复方法存在治疗周期长和劳动力成本高等问题。基于脑机接口（BCI）的功能性电刺激（FES）将患者意图与肌肉收缩相连接，并通过识别神经信号以及用电脉冲刺激运动肌肉群以产生肌肉抽搐或肢体运动，来帮助促进神经功能重建。它是治疗中风和脊髓损伤等神经疾病后遗症的有效方法。本文从脑机接口范式、功能性电刺激参数和康复疗效这三个方面综述了基于脑机接口的功能性电刺激的当前研究现状，并展望了该技术的未来发展趋势，以增进对基于脑机接口的功能性电刺激的理解。
