The Argus® II retinal prosthesis system
YHL Luo, L Da Cruz - Progress in retinal and eye research, 2016 - Elsevier
Abstract The Argus® II Retinal Prosthesis System (Second Sight Medical Products) is the
first prosthetic vision device to obtain regulatory approval in both Europe and the USA. As …
first prosthetic vision device to obtain regulatory approval in both Europe and the USA. As …
Advances in retinal prosthesis systems
E Bloch, Y Luo, L da Cruz - Therapeutic advances in …, 2019 - journals.sagepub.com
Retinal prosthesis systems have undergone significant advances in the past quarter century,
resulting in the development of several different novel surgical and engineering approaches …
resulting in the development of several different novel surgical and engineering approaches …
Subretinal electronic chips allow blind patients to read letters and combine them to words
E Zrenner, KU Bartz-Schmidt… - … of the Royal …, 2011 - royalsocietypublishing.org
A light-sensitive, externally powered microchip was surgically implanted subretinally near
the macular region of volunteers blind from hereditary retinal dystrophy. The implant …
the macular region of volunteers blind from hereditary retinal dystrophy. The implant …
[HTML][HTML] Photovoltaic retinal prosthesis restores high-resolution responses to single-pixel stimulation in blind retinas
NAL Chenais, MJI Airaghi Leccardi… - Communications …, 2021 - nature.com
Retinal prostheses hold the promise of restoring vision in totally blind people. However, a
decade of clinical trials highlighted quantitative limitations hampering the possibility of …
decade of clinical trials highlighted quantitative limitations hampering the possibility of …
Bioengineering strategies for restoring vision
Late-stage retinal degenerative disease involving photoreceptor loss can be treated by
optogenetic therapy, cell transplantation and retinal prostheses. These approaches aim to …
optogenetic therapy, cell transplantation and retinal prostheses. These approaches aim to …
[HTML][HTML] POLYRETINA restores light responses in vivo in blind Göttingen minipigs
P Vagni, MJI Airaghi Leccardi, CH Vila… - Nature …, 2022 - nature.com
Retinal prostheses hold the potential for artificial vision in blind people affected by incurable
diseases of the outer retinal layer. Available technologies provide only a small field of view …
diseases of the outer retinal layer. Available technologies provide only a small field of view …
[HTML][HTML] Advances in visual prostheses: engineering and biological challenges
Vision is an extraordinary sense through which we can appreciate the beauty of the world
we live in, gain invaluable knowledge and communicate with others using visual expression …
we live in, gain invaluable knowledge and communicate with others using visual expression …
Chronic stability of a neuroprosthesis comprising multiple adjacent Utah arrays in monkeys
Objective. Electrical stimulation of visual cortex via a neuroprosthesis induces the perception
of dots of light ('phosphenes'), potentially allowing recognition of simple shapes even after …
of dots of light ('phosphenes'), potentially allowing recognition of simple shapes even after …
Behavioural responses to a photovoltaic subretinal prosthesis implanted in non-human primates
PH Prévot, K Gehere, F Arcizet, H Akolkar… - Nature biomedical …, 2020 - nature.com
Retinal dystrophies and age-related macular degeneration related to photoreceptor
degeneration can cause blindness. In blind patients, although the electrical activation of the …
degeneration can cause blindness. In blind patients, although the electrical activation of the …
Electric crosstalk impairs spatial resolution of multi-electrode arrays in retinal implants
Active multi-electrode arrays are used in vision prostheses, including optic nerve cuffs and
cortical and retinal implants for stimulation of neural tissue. For retinal implants, arrays with …
cortical and retinal implants for stimulation of neural tissue. For retinal implants, arrays with …