Data on Fundus Images for Vessels Segmentation, Detection of Hypertensive Retinopathy, Diabetic Retinopathy and Papilledema

We presents a dataset of 100 fundus digital images of retina. The retinal images are taken from Armed Forces Institute of Ophthalmology (AFIO), Rawalpindi, Pakistan and annotated with the help of four expert ophthalmologists for the purpose of computer aided diagnosis of hypertensive retinopaty, diabetic retinopathy and papilledema. This dataset contains retinal blood vessels network, segmented artery/ vein network to calculate Arteriovenous Ratio (AVR), annotation of Optic Nerve Head (ONH) and various retinal abnormalities such as hard exudates (HE) and cotton wool spots. The dataset is valuable for those researchers who are developing automated systems for vessels segmentation, artery/ vein classification, diagnosis of hypertensive retinopathy, diabetic retinopathy and papilledema.

Please cite the following article if you want to use this dataset:

Muhammad Usman Akram, Shahzad Akbar, Taimur Hassan, Sajid Gul Khawaja, Ubaidullah Yasin, Imran Basit,
"Data on fundus images for vessels segmentation, detection of hypertensive retinopathy, diabetic retinopathy and papilledema", Data in Brief, Volume 29, 105282, ISSN 2352-3409, 2020.

本研究所提供之数据集包含100张视网膜眼底数字化图像，这些图像由巴基斯坦拉瓦尔品第的武装部队眼科研究所（AFIO）采集。图像经四位资深眼科医生协助标注，旨在辅助计算机辅助诊断高血压视网膜病变、糖尿病视网膜病变和视神经乳头水肿。该数据集涵盖了视网膜血管网络、分割的动脉/静脉网络，以计算动静脉比（AVR），以及视神经乳头（ONH）和多种视网膜异常的标注，如硬性渗出物（HE）和棉絮斑。本数据集对于开发血管分割、动脉/静脉分类、高血压视网膜病变、糖尿病视网膜病变和视神经乳头水肿诊断的自动化系统的研究人员具有重要价值。若需使用此数据集，请引用以下文章：Muhammad Usman Akram, Shahzad Akbar, Taimur Hassan, Sajid Gul Khawaja, Ubaidullah Yasin, Imran Basit, “眼底图像数据用于血管分割、高血压视网膜病变、糖尿病视网膜病变和视神经乳头水肿的检测”，《Data in Brief》，第29卷，105282号，ISBN 2352-3409，2020年。