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Targeted stimulation of the spinal cord to restore locomotor activity

A new study has located 'hot spots' in the rat spinal cord that are associated with leg flexion and extension in rats. Electrical stimulation applied in an alternating pattern between these hot spots facilitated locomotion after the hindlimbs were paralyzed as a result of spinal cord injury (SCI).

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Author information

Affiliations

  1. Arthur Prochazka is in the School of Molecular & Systems Medicine, University of Alberta, Edmonton, Alberta, Canada.

    • Arthur Prochazka

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Competing interests

The author declares no competing financial interests.

Corresponding author

Correspondence to Arthur Prochazka.