Article

Maximizing the fidelity of a photovoltaic subretinal prosthesis for human patients

2025-04-05

Abstract excerpt

<h4>Objective</h4> PRIMA subretinal implants provide prosthetic vision to patients blinded by age-related macular degeneration, with acuity closely matching the sampling limit of the pixel pitch: a single 100µm pixel per line of a letter corresponds to 20/420 acuity. Decreasing the pixel size in the same flat geometry is difficult due to the constrained electric field, especially considering a 40µm thick debris l...

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Literature Corpus work: 652d38da-7534-566d-9b85-c4709f927312
DOI: 10.1101/2025.03.31.646451

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