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Automated Classification of Inherited Retinal Diseases in Optical Coherence Tomography Images Using Few-shot Learning / 生物医学与环境科学(英文)
Article em En | WPRIM | ID: wpr-981071
Biblioteca responsável: WPRO
ABSTRACT
OBJECTIVE@#To develop a few-shot learning (FSL) approach for classifying optical coherence tomography (OCT) images in patients with inherited retinal disorders (IRDs).@*METHODS@#In this study, an FSL model based on a student-teacher learning framework was designed to classify images. 2,317 images from 189 participants were included. Of these, 1,126 images revealed IRDs, 533 were normal samples, and 658 were control samples.@*RESULTS@#The FSL model achieved a total accuracy of 0.974-0.983, total sensitivity of 0.934-0.957, total specificity of 0.984-0.990, and total F1 score of 0.935-0.957, which were superior to the total accuracy of the baseline model of 0.943-0.954, total sensitivity of 0.866-0.886, total specificity of 0.962-0.971, and total F1 score of 0.859-0.885. The performance of most subclassifications also exhibited advantages. Moreover, the FSL model had a higher area under curves (AUC) of the receiver operating characteristic (ROC) curves in most subclassifications.@*CONCLUSION@#This study demonstrates the effective use of the FSL model for the classification of OCT images from patients with IRDs, normal, and control participants with a smaller volume of data. The general principle and similar network architectures can also be applied to other retinal diseases with a low prevalence.
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Texto completo: 1 Base de dados: WPRIM Assunto principal: Retina / Doenças Retinianas / Curva ROC / Tomografia de Coerência Óptica / Aprendizado Profundo Limite: Humans Idioma: En Revista: Biomedical and Environmental Sciences Ano de publicação: 2023 Tipo de documento: Article
Texto completo: 1 Base de dados: WPRIM Assunto principal: Retina / Doenças Retinianas / Curva ROC / Tomografia de Coerência Óptica / Aprendizado Profundo Limite: Humans Idioma: En Revista: Biomedical and Environmental Sciences Ano de publicação: 2023 Tipo de documento: Article