PT - JOURNAL ARTICLE AU - Vinall, Phil ED - Chae, John TI - Replacement of Lost CNS Function DP - 2008 May 01 TA - MD Conference Express PG - 22--29 VI - 8 IP - 1 4099 - http://mdc.sagepub.com/content/8/1/22.short 4100 - http://mdc.sagepub.com/content/8/1/22.full AB - This article discusses updates in stroke recovery therapies, including an overview of the current state of Functional Electrical Stimulation, which is the use of electrical stimulation (via a neuroprosthesis) to activate muscles in a specific programmed sequence to allow the functional use of a limb that has been affected by stroke or spinal cord injury. Also discussed are advances in the BrainGate Neural Interface System, and the development of an interactive robot-assisted neuro-rehabilitation system called RUPERT (Robotic Upper Extremity Repetitive Trainer).