Evidence map›Paper›PMID 36675435›Full record

ArticleJournal of clinical medicine2023

A Deep Learning System Using Optical Coherence Tomography Angiography to Detect Glaucoma and Anterior Ischemic Optic Neuropathy.

Roxane Bunod, Mélanie Lubrano, Antoine Pirovano, Géraldine Chotard, Emmanuelle Brasnu, Sylvain Berlemont, Antoine Labbé, Edouard Augstburger, Christophe Baudouin

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 16% 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, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  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

9 authors at 2 institutions in 1 country.

Roxane BunodDepartment of Ophthalmology 3, Quinze-Vingts National Ophthalmology Hospital, 28 Rue de Charenton, 75012 Paris, France.
Mélanie LubranoKeen Eye Technologies SAS, 74 Rue du Faubourg Saint-Antoine, 75012 Paris, France.
Antoine PirovanoKeen Eye Technologies SAS, 74 Rue du Faubourg Saint-Antoine, 75012 Paris, France.
Géraldine ChotardDepartment of Ophthalmology 4, Quinze-Vingts National Ophthalmology Hospital, 28 Rue de Charenton, 75012 Paris, France.
Emmanuelle BrasnuDepartment of Ophthalmology 3, Quinze-Vingts National Ophthalmology Hospital, 28 Rue de Charenton, 75012 Paris, France.
Sylvain BerlemontKeen Eye Technologies SAS, 74 Rue du Faubourg Saint-Antoine, 75012 Paris, France.
Antoine LabbéDepartment of Ophthalmology 3, Quinze-Vingts National Ophthalmology Hospital, 28 Rue de Charenton, 75012 Paris, France.
Edouard AugstburgerDepartment of Ophthalmology 3, Quinze-Vingts National Ophthalmology Hospital, 28 Rue de Charenton, 75012 Paris, France.
Christophe BaudouinDepartment of Ophthalmology 3, Quinze-Vingts National Ophthalmology Hospital, 28 Rue de Charenton, 75012 Paris, France.
Centre hospitalier national d'ophtalmologie des Quinze-Vingts · FRInstitut de la Vision · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionGlaucoma and non-arteritic anterior ischemic optic neuropathy (NAION) are optic neuropathies that can both lead to irreversible blindness. Several studies have compared optical coherence tomography angiography (OCTA) findings in glaucoma and NAION in the presence of similar functional and structural damages with contradictory results. The goal of this study was to use a deep learning system to differentiate OCTA in glaucoma and NAION. MATERIAL AND

methodsSixty eyes with glaucoma (including primary open angle glaucoma, angle-closure glaucoma, normal tension glaucoma, pigmentary glaucoma, pseudoexfoliative glaucoma and juvenile glaucoma), thirty eyes with atrophic NAION and forty control eyes (NC) were included. All patients underwent OCTA imaging and automatic segmentation was used to analyze the macular superficial capillary plexus (SCP) and the radial peripapillary capillary (RPC) plexus. We used the classic convolutional neural network (CNN) architecture of ResNet50. Attribution maps were obtained using the "Integrated Gradients" method.

resultsThe best performances were obtained with the SCP + RPC model achieving a mean area under the receiver operating characteristics curve (ROC AUC) of 0.94 (95% CI 0.92-0.96) for glaucoma, 0.90 (95% CI 0.86-0.94) for NAION and 0.96 (95% CI 0.96-0.97) for NC.

conclusionThis study shows that deep learning architecture can classify NAION, glaucoma and normal OCTA images with a good diagnostic performance and may outperform the specialist assessment.

Indexed as

anterior ischemic optic neuropathyartificial intelligencedeep learningglaucomaneuronal networkoptical coherence tomography angiography

Identifiers

PMID36675435
PMCPMC9865592
OpenAlexW4317243054

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.