Evidence map›Paper›PMID 32617326›Full record

ArticleAnnals of translational medicine2020

Deep learning-based automated diagnosis of fungal keratitis with

Jian Lv, Kai Zhang, Qing Chen, Qi Chen, Wei Huang, Ling Cui, Min Li, Jianyin Li, Lifei Chen, Chaolan Shen and 7 more

Registry-linked trialAbstract read
In one paragraph

Article in Annals of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06332703 (Acanthamoeba and Artificial Intelligence), which is not on this map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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.

NCT06332703 unknown statusnot on this mapstarted 2024, after this paper: background citation

Acanthamoeba and Artificial Intelligence: Single-center Retrospective Observational Study

TypeobservationalSponsorIRCCS Ospedale San RaffaeleRan2024 to 2025Enrolled151ConditionsAcanthamoeba Keratitis, Artificial Intelligence
3 · Its place in the literature

Who cites it

32 citing papers in PubMed.

  1. Article
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  4. An explainable unsupervised learning approach for anomaly detection on cornealFrontiers in bioengineering and biotechnology · 2025
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  6. Article
  7. Article
  8. Review
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  13. Diagnosis ofDiagnostics (Basel, Switzerland) · 2023
    Review
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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

17 authors.

Jian LvDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Kai ZhangCenter for Precision Medicine, Sun Yat-sen University, Guangzhou, China.
Qing ChenDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Qi ChenDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Wei HuangDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Ling CuiDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Min LiDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Jianyin LiState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
Lifei ChenDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Chaolan ShenDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Zhao YangDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Yixuan BeiDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Lanjian LiDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Xiaohang WuState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
Siming ZengDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Fan XuDepartment of Ophthalmology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Haotian LinCenter for Precision Medicine, Sun Yat-sen University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to develop an intelligent system based on a deep learning algorithm for automatically diagnosing fungal keratitis (FK) in in vivo confocal microscopy (IVCM) images.

methodsA total of 2,088 IVCM images were included in the training dataset. The positive group consisted of 688 images with fungal hyphae, and the negative group included 1,400 images without fungal hyphae. A total of 535 images in the testing dataset were not included in the training dataset. Deep Residual Learning for Image Recognition (ResNet) was used to build the intelligent system for diagnosing FK automatically. The system was verified by external validation in the testing dataset using the area under the receiver operating characteristic curve (AUC), accuracy, specificity and sensitivity.

resultsIn the testing dataset, 515 images were diagnosed correctly and 20 were misdiagnosed (including 6 with fungal hyphae and 14 without). The system achieved an AUC of 0.9875 with an accuracy of 0.9626 in detecting fungal hyphae. The sensitivity of the system was 0.9186, with a specificity of 0.9834. When 349 diabetic patients were included in the training dataset, 501 images were diagnosed correctly and thirty-four were misdiagnosed (including 4 with fungal hyphae and 30 without). The AUC of the system was 0.9769. The accuracy, specificity and sensitivity were 0.9364, 0.9889 and 0.8256, respectively.

conclusionsThe intelligent system based on a deep learning algorithm exhibited satisfactory diagnostic performance and effectively classified FK in various IVCM images. The context of this deep learning automated diagnostic system can be extended to other types of keratitis.

Indexed as

convolutional neural networkdeep learning algorithmfungal keratitis (FK)In vivo confocal microscopy (IVCM)

Identifiers

PMID32617326
PMCPMC7327373

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