Results 101 to 110 of about 272,086 (189)

Interobserver Agreement of Electrode to Retina Distance Measurements in a Second-Generation (44-Channel) Suprachoroidal Retinal Prosthesis. [PDF]

open access: yesTransl Vis Sci Technol, 2022
Abbott CJ   +10 more
europepmc   +1 more source

Retinal Responses to Stimulation with a Photovoltaic Prosthesis [PDF]

open access: yes, 2016
Here we present the design and characterization of a fully wireless subretinal visual prosthesis, which delivers electrical stimulation via photovoltaic pixels, illuminated with pulsed near infrared light (880-915 nm). In this dissertation I characterize
Smith, Richard Kassab
core  

A Second-Generation (44-Channel) Suprachoroidal Retinal Prosthesis: Long-Term Observation of the Electrode-Tissue Interface. [PDF]

open access: yesTransl Vis Sci Technol, 2022
Titchener SA   +13 more
europepmc   +1 more source

COMMUNICATION FOR RETINAL PROSTHESIS

open access: yes, 2002
This thesis discusses the power link in the retinal prosthesis project that aims to provide vision to the profoundly blind. Clinical experiments have confirmed that electrical stimulation can be used to duplicate the action of photoreceptors in the ...

core  

A processing platform for optoelectronic/optogenetic retinal prosthesis

open access: yes
The field of retinal prosthesis has been steadily developing over the last two decades. Despite the many obstacles, clinical trials for electronic approaches are in progress and already demonstrating some success.
Al-Atabany W   +4 more
core   +2 more sources

Learning a neural response metric for retinal prosthesis

open access: yes, 2018
Retinal prostheses for treating incurable blindness are designed to electrically stimulate surviving retinal neurons, causing them to send artificial visual signals to the brain.
Madugula, Sasidhar   +4 more
core   +1 more source

Theory and design of wireless power supply for retinal prosthesis

open access: yes, 2011
© 2011 Dr. Shun BaiWirelessly powered biomedical implant devices are widely adapted in bio-related research, such as brain nerve recording, animal tracking and neural prosthesis.
BAI, SHUN
core   +1 more source

Preoperative Candidate Evaluations for Retinal Prosthesis Trials

open access: yes, 2010
With the development of retinal prostheses, the first clinical trials for these devices are being planned or are already underway. Yet the candidate selection criteria and the preparation of early recipients have received very little attention.
Qiushi Ren, Yu Xia
core   +1 more source

A Second-Generation (44-Channel) Suprachoroidal Retinal Prosthesis: Interim Clinical Trial Results. [PDF]

open access: yesTransl Vis Sci Technol, 2021
Petoe MA   +15 more
europepmc   +1 more source

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