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arXiv 2401.02759eess.IVcs.CV
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使用深度学习分割算法检测和分类糖尿病视网膜病变以促进转诊推荐用于检测和治疗预测

Detection and Classification of Diabetic Retinopathy using Deep Learning Algorithms for Segmentation to Facilitate Referral Recommendation for Test and Treatment Prediction

The National Institute of Engineering(国立工程学院)

Manoj S H, Arya A Bosale

AI总结:

本文提出利用迁移学习与CNN,结合U-Net架构分割视网膜结构,实现单张眼底照片的糖尿病视网膜病变自动检测,在APTOS 2019竞赛中取得0.92546的Kappa分数,显著提升了诊断能力。

摘要:

本文探讨了糖尿病视网膜病变(DR)这一严重糖尿病并发症导致潜在失明的关键挑战。所提出的方法利用迁移学习与卷积神经网络(CNN),通过单张眼底照片自动检测DR,在APTOS 2019失明检测竞赛中以0.92546的二次加权Kappa分数展示了高效性。本文回顾了DR检测的现有文献,涵盖从经典计算机视觉方法到深度学习方法,特别聚焦于CNN。研究识别了现有研究的空白,强调缺乏探索将预训练大型语言模型与分割图像输入相集成,以在Web应用环境中生成建议和理解动态交互。目标包括开发全面的DR检测方法、探索模型集成、通过竞赛排名评估性能、对DR检测方法做出重大贡献以及识别研究空白。方法包括数据预处理、数据增强和使用U-Net神经网络架构进行分割。U-Net模型高效分割视网膜结构,包括血管、硬性和软性渗出物、出血、微动脉瘤和视盘。在Jaccard、F1、召回率、精确率和准确率方面的高评估分数突显了该模型在增强视网膜病理评估诊断能力方面的潜力。研究成果有望通过及时诊断和干预改善患者预后,为医学图像分析领域做出重大贡献。

英文摘要:

This research paper addresses the critical challenge of diabetic retinopathy (DR), a severe complication of diabetes leading to potential blindness. The proposed methodology leverages transfer learning with convolutional neural networks (CNNs) for automatic DR detection using a single fundus photograph, demonstrating high effectiveness with a quadratic weighted kappa score of 0.92546 in the APTOS 2019 Blindness Detection Competition. The paper reviews existing literature on DR detection, spanning classical computer vision methods to deep learning approaches, particularly focusing on CNNs. It identifies gaps in the research, emphasizing the lack of exploration in integrating pretrained large language models with segmented image inputs for generating recommendations and understanding dynamic interactions within a web application context.Objectives include developing a comprehensive DR detection methodology, exploring model integration, evaluating performance through competition ranking, contributing significantly to DR detection methodologies, and identifying research gaps.The methodology involves data preprocessing, data augmentation, and the use of a U-Net neural network architecture for segmentation. The U-Net model efficiently segments retinal structures, including blood vessels, hard and soft exudates, haemorrhages, microaneurysms, and the optical disc. High evaluation scores in Jaccard, F1, recall, precision, and accuracy underscore the model's potential for enhancing diagnostic capabilities in retinal pathology assessment.The outcomes of this research hold promise for improving patient outcomes through timely diagnosis and intervention in the fight against diabetic retinopathy, marking a significant contribution to the field of medical image analysis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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