Frequency shapes the quality of tactile percepts evoked through electrical stimulation of the nerves
E. L. Graczyk, B. P. Christie, Q. He, D. J. Tyler, S. J. Bensmaia
This study shows that increasing electrical stimulation frequency up to 50 Hz improves tactile perception quality, but beyond this point, perception stabilizes and discrimination ability declines.
bioRxiv · Aug 24, 2020Bioengineering