Evidence map›Paper›PMID 34858679›Full record

ArticleBiomedical optics express2021

Digital ocular swept source optical coherence aberrometry.

Stefan Georgiev, Abhishek Kumar, Oliver Findl, Nino Hirnschall, Michael Niederleithner, Milana Kendrisic, Wolfgang Drexler, Rainer A Leitgeb

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

Article in Biomedical optics express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 55% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

8 authors at 3 institutions in 1 country.

Stefan GeorgievCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Abhishek KumarCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Oliver FindlVienna Institute for Research in Ocular Surgery, Hanusch Hospital, Vienna, Austria.
Nino HirnschallVienna Institute for Research in Ocular Surgery, Hanusch Hospital, Vienna, Austria.
Michael NiederleithnerCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Milana KendrisicCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Wolfgang DrexlerCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Rainer A LeitgebCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Medical University of Vienna · ATVienna Institute for Research in Ocular Surgery · ATHanusch Hospital · AT

Funding

Austrian Science Fund FWF P 29093
6 · The paper itself

Abstract

Ocular aberrometry is an essential technique in vision science and ophthalmology. We demonstrate how a phase-sensitive single mode fiber-based swept source optical coherence tomography (SS-OCT) setup can be employed for quantitative ocular aberrometry with digital adaptive optics (DAO). The system records the volumetric point spread function at the retina in a de-scanning geometry using a guide star pencil beam. Succeeding test-retest repeatability assessment with defocus and astigmatism analysis on a model eye within ± 3 D dynamic range, the feasibility of technique is demonstrated

Identifiers

PMID34858679
PMCPMC8606149
OpenAlexW3195911219

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.