OpticSELINE Electrode Array for Producing Phosphenes (image) Ecole Polytechnique Fédérale de Lausanne Share Print E-Mail Caption OpticSELINE electrode array for intraneural stimulation of the optic nerve, developed in the Translational Neural Engineering Lab, and used in preliminary studies. Credit © 2019 EPFL / Markus Ding Usage Restrictions Mandatory mention of credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.