Journal of shanghai Jiaotong University (Science) ›› 2014, Vol. 19 ›› Issue (5): 561-564.doi: 10.1007/s12204-014-1541-3

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Review on the Interlimb Neural Coupling and Its Potential Usage in Walking Rehabilitation

Review on the Interlimb Neural Coupling and Its Potential Usage in Walking Rehabilitation

FANG Juan (方娟), XIE Le (谢叻), YANG Guo-yuan* (杨国源)   

  1. (Neuroscience and Neuroengineering Center, Med-X Research Institute, Shanghai Jiaotong University, Shanghai 200030, China)
  2. (Neuroscience and Neuroengineering Center, Med-X Research Institute, Shanghai Jiaotong University, Shanghai 200030, China)
  • Online:2014-10-31 Published:2014-11-12
  • Contact: YANG Guo-yuan (杨国源) E-mail: gyyang0626@163.com

Abstract: Human performs bipedal gait with synchronized arm swing. Apart from the observation that arm movement during gait is the outcome of a mechanical and energetic optimization, the synergetic upper and lower limb movement during gait is a neutrally coordinated motor output, that is, the interlimb movement is neutrally coupled. Patients with injuries to the central nervous system demonstrate the interlimb neural coupling. Researches on central pattern generator and the reflex studies reveal that the interlimb neural coupling is a quadrupedal heritage. Based on the theory of the interlimb neural coupling, both the upper and lower limbs should be practiced synchronously during regular gait training to promote walking rehabilitation for patients with gait disorders. Further development of a gait robotic system with synchronized arm swing is required to test the clinical application of the neural coupling in gait restoration.

Key words: interlimb neural coupling| quadripedal heritage| gait rehabilitation

摘要: Human performs bipedal gait with synchronized arm swing. Apart from the observation that arm movement during gait is the outcome of a mechanical and energetic optimization, the synergetic upper and lower limb movement during gait is a neutrally coordinated motor output, that is, the interlimb movement is neutrally coupled. Patients with injuries to the central nervous system demonstrate the interlimb neural coupling. Researches on central pattern generator and the reflex studies reveal that the interlimb neural coupling is a quadrupedal heritage. Based on the theory of the interlimb neural coupling, both the upper and lower limbs should be practiced synchronously during regular gait training to promote walking rehabilitation for patients with gait disorders. Further development of a gait robotic system with synchronized arm swing is required to test the clinical application of the neural coupling in gait restoration.

关键词: interlimb neural coupling| quadripedal heritage| gait rehabilitation

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