Evidence map›Paper›PMID 36874491›Full record

ArticleBiomedical optics express2023

Deep learning-enabled volumetric cone photoreceptor segmentation in adaptive optics optical coherence tomography images of normal and diseased eyes.

Somayyeh Soltanian-Zadeh, Zhuolin Liu, Yan Liu, Ayoub Lassoued, Catherine A Cukras, Donald T Miller, Daniel X Hammer, Sina Farsiu

Abstract read
In one paragraph

Article in Biomedical optics express, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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.

Somayyeh Soltanian-ZadehDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Zhuolin LiuCenter for Devices and Radiological Health (CDRH), U.S. Food and Drug Administration, Silver Spring, MD 20993, USA.ORCID https://orcid.org/0000-0001-8019-2054
Yan LiuSchool of Optometry, Indiana University, Bloomington, IN 47405, USA.
Ayoub LassouedSchool of Optometry, Indiana University, Bloomington, IN 47405, USA.
Catherine A CukrasNational Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Donald T MillerSchool of Optometry, Indiana University, Bloomington, IN 47405, USA.
Daniel X HammerCenter for Devices and Radiological Health (CDRH), U.S. Food and Drug Administration, Silver Spring, MD 20993, USA.ORCID https://orcid.org/0000-0003-0532-1914
Sina FarsiuDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.ORCID https://orcid.org/0000-0003-4872-2902

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
Optical Imaging of the Photoreceptor-RPE ComplexR01EY018339 · NEI · TRUSTEES OF INDIANA UNIVERSITY · PI MILLER, DONALD T · 2007 to 2025
$7.7M
Imaging spatial and temporal dynamics of retinal ganglion cellsR01EY029808 · NEI · TRUSTEES OF INDIANA UNIVERSITY · PI MILLER, DONALD T · 2019 to 2022
$1.7M
NEI NIH HHS P30 EY005722NEI NIH HHS R01 EY018339
6 · The paper itself

Abstract

Objective quantification of photoreceptor cell morphology, such as cell diameter and outer segment length, is crucial for early, accurate, and sensitive diagnosis and prognosis of retinal neurodegenerative diseases. Adaptive optics optical coherence tomography (AO-OCT) provides three-dimensional (3-D) visualization of photoreceptor cells in the living human eye. The current gold standard for extracting cell morphology from AO-OCT images involves the tedious process of 2-D manual marking. To automate this process and extend to 3-D analysis of the volumetric data, we propose a comprehensive deep learning framework to segment individual cone cells in AO-OCT scans. Our automated method achieved human-level performance in assessing cone photoreceptors of healthy and diseased participants captured with three different AO-OCT systems representing two different types of point scanning OCT: spectral domain and swept source.

Identifiers

PMID36874491
PMCPMC9979662

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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.