Retinal-Lesions

从公共 Kaggle DR 检测数据集中选择的超过 1.5K 图像；五个 DR 等级（DR0 / DR1 / DR2 / DR3 / DR4），由 45 名经验丰富的眼科医生组成的小组重新标记；八种视网膜病变类别，包括微动脉瘤、视网膜内出血、硬性渗出物、棉絮斑、玻璃体出血、视网膜前出血、新生血管形成和纤维增生；超过 34K 专家标记的像素级病变段；多任务，即病变分割、病变分类和 DR 分级。

Over 1.5K images selected from the public Kaggle DR detection dataset; Five DR grades (DR0 / DR1 / DR2 / DR3 / DR4) were relabeled by a panel of 45 experienced ophthalmologists; Eight retinopathy categories including microaneurysms, intraretinal hemorrhages, hard exudates, cotton wool spots, vitreous hemorrhages, preretinal hemorrhages, neovascularization, and fibrosis; Over 34K expert-annotated pixel-level lesion segments; The dataset supports multi-task learning covering lesion segmentation, lesion classification, and DR grading.

搜集汇总

背景与挑战

背景概述

Retinal-Lesions数据集包含超过1.5K的视网膜图像，涵盖五个DR等级和八种视网膜病变类别，由专业眼科医生标注，支持病变分割、分类和DR分级等多任务学习。数据集由多个医疗机构联合发布，适用于糖尿病视网膜病变相关研究。