Evidence map›Paper›PMID 32773917›Full record

ArticleProceedings of SPIE--the International Society for Optical Engineering

Lightweight Smart Autofocusing Eyeglasses.

N Hasan, M Karkhanis, C Ghosh, F Khan, T Ghosh, H Kim, C H Mastrangelo

Registry-linked trialOpen access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Proceedings of SPIE--the International Society for Optical Engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03911596 (Cyber Physical System for Smart Corrective Eyeglasses), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 21% 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.

NCT03911596 completednot on this map

Cyber Physical System for Smart Corrective Eyeglasses

TypeobservationalSponsorUniversity of UtahRan2019 to 2022Enrolled17ConditionsPresbyopiaArmsSmart Autofocusing Eyeglasses
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. 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

7 authors at 1 institution in 1 country.

N HasanElectrical and Computer Engineering Dept., University of Utah, Salt Lake City, UT 84112, USA.
M KarkhanisElectrical and Computer Engineering Dept., University of Utah, Salt Lake City, UT 84112, USA.
C GhoshElectrical and Computer Engineering Dept., University of Utah, Salt Lake City, UT 84112, USA.
F KhanElectrical and Computer Engineering Dept., University of Utah, Salt Lake City, UT 84112, USA.
T GhoshSharpEyes LLC, Salt Lake City, UT 84102, USA.
H KimElectrical and Computer Engineering Dept., University of Utah, Salt Lake City, UT 84112, USA.
C H MastrangeloElectrical and Computer Engineering Dept., University of Utah, Salt Lake City, UT 84112, USA.
University of Utah · US

Funding

OPS: Synergy: CPS for Smart Corrective Eyeglasses U01EB023048 · NIBIB · UNIVERSITY OF UTAH · PI KIM, HANSEUP, MASTRANGELO, CARLOS H · 2016 to 2018
$1.0M
NIBIB NIH HHS U01 EB023048
6 · The paper itself

Abstract

More than 100 million people in the United States of America alone suffer from age-related presbyopia caused by a loss of focal accommodation of the eye crystalline lens as the lens stiffens with age. The resulting accommodative error or lag produces blurred images of objects placed at different distances. Conventional fixed uniform or graded power eyeglasses cannot provide accommodation thus resulting in significant visual impairment. In this paper we will discuss the implementation of lightweight auto-focusing eyeglasses that augment the accommodative range thus partially or fully restoring normal vision function. The paper discusses some aspects of the construction of tunable power eyepieces and the implementation of accommodation correction algorithms.

Indexed as

accommodation lossadaptive eyeglassesBiomedical opticspresbyopia

Identifiers

PMID32773917
PMCPMC7409531
OpenAlexW2791336712

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.