Evidence map›Paper›PMID 32341868›Full record

ArticleBiomedical optics express2020

Three-dimensional visualization of opacifications in the murine crystalline lens by in vivo optical coherence tomography.

Pablo Eugui, Danielle J Harper, Stefan Kummer, Antonia Lichtenegger, Johanna Gesperger, Tanja Himmel, Marco Augustin, Conrad W Merkle, Martin Glösmann, Bernhard Baumann

Open access · goldAbstract read
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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
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  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

10 authors at 2 institutions in 1 country.

Pablo EuguiCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.ORCID https://orcid.org/0000-0002-3007-2385
Danielle J HarperCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.ORCID https://orcid.org/0000-0003-2768-3684
Stefan KummerCore Facility for Research and Technology, University of Veterinary Medicine, Austria.
Antonia LichteneggerCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.ORCID https://orcid.org/0000-0002-6422-9547
Johanna GespergerCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Tanja HimmelCore Facility for Research and Technology, University of Veterinary Medicine, Austria.
Marco AugustinCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.
Conrad W MerkleCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.ORCID https://orcid.org/0000-0002-2465-4100
Martin GlösmannCore Facility for Research and Technology, University of Veterinary Medicine, Austria.
Bernhard BaumannCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria.ORCID https://orcid.org/0000-0001-6419-1932
Medical University of Vienna · ATUniversity of Veterinary Medicine Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diagnostic classification techniques used to diagnose cataracts, the world's leading cause of blindness, are currently based on subjective methods. Here, we present optical coherence tomography as a noninvasive tool for volumetric visualization of lesions formed in the crystalline lens. A custom-made swept-source optical coherence tomography (SS-OCT) system was utilized to investigate the murine crystalline lens. In addition to imaging cataractous lesions in aged wildtype mice, we studied the structure and shape of cataracts in a mouse model of Alzheimer's disease. Hyperscattering opacifications in the crystalline lens were observed in both groups. Post mortem histological analysis were performed to correlate findings in the anterior and posterior part of the lens to 3D OCT in vivo imaging. Our results showcase the capability of OCT to rapidly visualize cataractous lesions in the murine lens and suggest that OCT might be a valuable tool that provides additional insight for preclinical studies of cataract formation.

Identifiers

PMID32341868
PMCPMC7173898
OpenAlexW3011160844

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.