Current cortical visual prosthesis approaches are primarily unidirectional and do not consider the feed-back circuits that exist in just about every part of the nervous system. Herein, we provide a brief overview of some recent developments for better controlling brain stimulation and present preliminary human data indicating that closed-loop strategies could considerably enhance the effectiveness, safety, and long-term stability of visual cortex stimulation. We propose that the development of improved closed-loop strategies may help to enhance our capacity to communicate with the brain.
CITATION STYLE
Grani, F., Soto-Sánchez, C., Fimia, A., & Fernández, E. (2022). Toward a personalized closed-loop stimulation of the visual cortex: Advances and challenges. Frontiers in Cellular Neuroscience, 16. https://doi.org/10.3389/fncel.2022.1034270
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