Neuromodulation : journal of the International Neuromodulation Society
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Spinal cord stimulation has been extensively utilized in the treatment of conditions including complex regional pain syndrome, ischemic limb pain, failed back surgery syndrome, and angina pectoris. Recognized complications include infection, dural tap, and electrode movement. We report the case of a patient who experienced a sensation of extremely enhanced stimulation in the area covered by the spinal cord stimulator while in the vicinity of a high-tension electricity substation. Full resolution of symptoms occurred when the spinal cord stimulator was switched off, indicating that active stimulators may be susceptible to the effects of external electrical fields.
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This paper presents a critical review of brain-computer interfaces (BCIs) and their potential for neuroprosthetic applications. Summaries are provided for the command interface requirements of hand grasp, multijoint, and lower extremity neuroprostheses, and the characteristics of various BCIs are discussed in relation to these requirements. The review highlights the current limitations of BCIs and areas of research that need to be addressed to enhance BCI-FES integration.