Blind Retinitis Pigmentosa Patients Can Read Letters and Combine Them to Words

Eberhart Zrenner
Purpose: Restoration of letter reading and stripe pattern recognition via subretinal electronic implants in blind RP patients. Methods: Subretinal implants were placed transchoroidally near the macula, consisting of two arrays: 4 x 4 electrodes (100 x 100 µm), spaced 280 µm, controlled [for full text, please go to the a.m. URL]