Contrast Sensitivity With a Subretinal Prosthesis and Implications for Efficient Delivery of Visual Information
Investigative Ophthalmology & Visual Science2015Vol. 56(12), pp. 7186–7186
Citations Over TimeTop 14% of 2015 papers
Georges Goetz, Richard Smith, Xin Lei, Ludwig Galambos, T. I. Kamins, Keith Mathieson, Alexander Sher, Daniel Palanker
Abstract
Contrast sensitivity of prosthetic vision is 10 times lower than normal, and dynamic range is two times below natural. Low contrast sensitivity and lack of OFF responses hamper delivery of visual information via a subretinal prosthesis.
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