Visual sensations produced by intracortical microstimulation of the human occipital cortex

Bak, M., Girvin, J. P., Hambrecht, F. T., Kufta, C. V., Loeb, G. E., & Schmidt, E. M. (1990). Visual sensations produced by intracortical microstimulation of the human occipital cortex. Medical & Biological Engineering & Computing, 28(3), 257–259. https://doi.org/10.1007/BF02442682