Diego Ghezzi

This study compares perceptual properties of phosphenes evoked by optogenetic and electrical stimulation in macaques, finding comparable size and contrast but lower detection reliability for optogenetic methods.

This study shows that a wider visual field in simulated artificial vision improves social interaction tasks in virtual reality, enhancing accuracy and task execution.

This study uses CRISPR/Cas9 gene editing in a mouse model of retinal degeneration to preserve visual function, showing improved acuity and preserved light responses.

This study shows that photovoltaic stimulation with capacitive-like pulses improves network-mediated activation of retinal ganglion cells by leveraging inhibitory feedback and long voltage pulses.