Evidence map›Paper›PMID 32010499›Full record

ArticleBiomedical optics express2020

Vertically integrated photo junction-field-effect transistor pixels for retinal prosthesis.

Samir Damle, Yu-Hsin Liu, Shaurya Arya, Nicholas W Oesch, Yu-Hwa Lo

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 42% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Samir DamleDepartment of Bioengineering, University of California San Diego, 9500 Gilman Drive La Jolla, CA 92093, USA.
Yu-Hsin LiuNanovision Biosciences, Inc., 3366 N. Torrey Pines Court, Suite 220, La Jolla, CA 92037, USA.
Shaurya AryaDepartment of Electrical and Computer Engineering, University of California San Diego, Engineer Ln, La Jolla, CA 92161, USA.
Nicholas W OeschDepartment of Psychology, University of California San Diego, 9500 Gilman Drive, CA 92093, USA.
Yu-Hwa LoJacobs Retina Center at Shiley Eye Institute, Department of Ophthalmology, University of California San Diego, 9415 Campus Point Drive San Diego, CA 92093, USA.
University of California, San Diego · USTorrey Pines Institute For Molecular Studies · US

Funding

Computing Luminance and Contrast in Prosthetically Driven RetinaR01EY029259 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Nicholas Oesch · 2018 to 2026
$2.8M
NEI NIH HHS R01 EY029259
6 · The paper itself

Abstract

Optoelectronic retinal prostheses transduce light into electrical current for neural stimulation. We introduce a novel optoelectronic pixel architecture consisting of a vertically integrated photo junction-field-effect transistor (Photo-JFET) and neural stimulating electrode. Experimental measurements demonstrate that optically addressed Photo-JFET pixels utilize phototransistive gain to produce a broad range of neural stimulation current and can effectively stimulate retinal neurons in vitro. The compact nature of the Photo-JFET pixel can enable high resolution retinal prostheses with the smallest reported optoelectronic pixel size to help restore high visual acuity in patients with degenerative retinal diseases.

Identifiers

PMID32010499
PMCPMC6968743
OpenAlexW2993404022

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.