Evidence map›Paper›PMID 37571490›Full record

ArticleSensors (Basel, Switzerland)2023

Optical Coherence Tomography Image Classification Using Hybrid Deep Learning and Ant Colony Optimization.

Awais Khan, Kuntha Pin, Ahsan Aziz, Jung Woo Han, Yunyoung Nam

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
–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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

5 authors.

Awais KhanDepartment of ICT Convergence, Soonchunhyang University, Asan 31538, Republic of Korea.ORCID 0009-0009-5919-1538
Kuntha PinDepartment of ICT Convergence, Soonchunhyang University, Asan 31538, Republic of Korea.
Ahsan AzizDepartment of ICT Convergence, Soonchunhyang University, Asan 31538, Republic of Korea.
Jung Woo HanDepartment of Ophthalmology, Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon 14584, Republic of Korea.
Yunyoung NamDepartment of Computer Science and Engineering, Soonchunhyang University, Asan 31538, Republic of Korea.ORCID 0000-0002-3318-9394

Funding

National Research Foundation of Korea NRF-2021R1A2C1010362
6 · The paper itself

Abstract

Optical coherence tomography (OCT) is widely used to detect and classify retinal diseases. However, OCT-image-based manual detection by ophthalmologists is prone to errors and subjectivity. Thus, various automation methods have been proposed; however, improvements in detection accuracy are required. Particularly, automated techniques using deep learning on OCT images are being developed to detect various retinal disorders at an early stage. Here, we propose a deep learning-based automatic method for detecting and classifying retinal diseases using OCT images. The diseases include age-related macular degeneration, branch retinal vein occlusion, central retinal vein occlusion, central serous chorioretinopathy, and diabetic macular edema. The proposed method comprises four main steps: three pretrained models, DenseNet-201, InceptionV3, and ResNet-50, are first modified according to the nature of the dataset, after which the features are extracted via transfer learning. The extracted features are improved, and the best features are selected using ant colony optimization. Finally, the best features are passed to the k-nearest neighbors and support vector machine algorithms for final classification. The proposed method, evaluated using OCT retinal images collected from Soonchunhyang University Bucheon Hospital, demonstrates an accuracy of 99.1% with the incorporation of ACO. Without ACO, the accuracy achieved is 97.4%. Furthermore, the proposed method exhibits state-of-the-art performance and outperforms existing techniques in terms of accuracy.

Indexed as

Deep LearningDiabetic RetinopathyMacular EdemaRetinal DiseasesAlgorithmsHumansTomography, Optical Coherenceage-related macular degenerationant colony optimizationbranch retinal vein occlusioncentral retinal vein occlusioncentral serous chorioretinopathyconvolutional neural networkdeep learningdiabetic macular edemafeature selectionmachine learningoptical coherence tomography

Identifiers

PMID37571490
PMCPMC10422382

What OpenQuestion holds

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LicenceCC BY
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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.