Example Gallery

Complete simulations. Each example states what it shows and what it does not establish. The objects they use are documented under Core Concepts, starting with Implants.

Quickstart

Quickstart

Key examples

Start here, in this order:

1. Argus II: images, video, and encoders: images, video, and encoders on an epiretinal implant.

2. Simulating PRIMA in age-related macular degeneration: a photovoltaic implant inside a scotoma, with scenes, gaze, and both eyes.

3. van der Grinten et al. (2023): Cortical phosphene dynamics: a cortical implant and phosphene dynamics over time.

4. Beyeler et al. (2019): Phosphenes are not pixels: model predictions against measured phosphene drawings.

Beyeler et al. (2019): Phosphenes are not pixels

Beyeler et al. (2019): Phosphenes are not pixels

Simulating PRIMA in age-related macular degeneration

Simulating PRIMA in age-related macular degeneration

Argus II: images, video, and encoders

Argus II: images, video, and encoders

van der Grinten et al. (2023): Cortical phosphene dynamics

van der Grinten et al. (2023): Cortical phosphene dynamics

Model reproductions

Figures from published models, recreated against the psychophysical data they were fit to.

Granley et al. (2021): Pulse parameters shape phosphene appearance

Granley et al. (2021): Pulse parameters shape phosphene appearance

Horsager et al. (2009): Temporal sensitivity of the epiretinal percept

Horsager et al. (2009): Temporal sensitivity of the epiretinal percept

Nanduri et al. (2012): Amplitude and frequency are not interchangeable

Nanduri et al. (2012): Amplitude and frequency are not interchangeable