Research progress in brain computer interface technology applied to motor recovery after spinal cord injury
10.3760/cma.j.cn501098-20220830-00591
- VernacularTitle:脑-机接口技术在脊髓损伤后运动功能改善中应用的研究进展
- Author:
Xiangzhi YIN
1
;
Haibo ZHAO
;
Yijie TANG
;
Wei GAO
;
Ting LIANG
;
Yingze ZHANG
;
Tengbo YU
Author Information
1. 青岛大学附属医院运动医学科，青岛 266035
- Keywords:
Brain-computer interfaces;
Spinal cord injuries;
Movement;
Rehabilitation
- From:
Chinese Journal of Trauma
2023;39(3):271-276
- CountryChina
- Language:Chinese
-
Abstract:
Most patients with spinal cord injury suffer from limb motor dysfunction. Given drugs, surgery and other conventional treatments are often not effective, the patients can only rely on a wheelchair to move or even lie in bed for a long time, seriously affecting their quality of life. Brain computer interface (BCI) technology provides a non-muscular pathway for the recovery of motor function in patients with spinal cord injury, which allows the patients to recover partial motor function through the normal function of their own non-diseased spinal cord or external mechanical devices. After decades of development of BCI technology, signal collection devices can identify and collect the motor signals of the brain more accurately, transform the signal by characteristic analysis, and implement the brain command by using the output device. A large number of experimental and clinical studies have also proved that the application of BCI technology in patients with spinal cord injury can partially improve the motor function of upper and lower limbs. Therefore, BCI technology has attracted more and more attention. The authors summarized the BCI technology and its influence on motor function rehabilitation in patients with spinal cord injury, so as to provide a reference for the rehabilitation of motor function in patients with spinal cord injury.
