Published February 10, 2021 | Version 0.3
Dataset Open

Dataset from fundus images for the study of diabetic retinopathy

Creators

  • 1. Department of Ophthalmology, Hospital de Clínicas, Facultad de Ciencias Médicas, Universidad Nacional de Asunción, San Lorenzo 2160, Paraguay
  • 2. Facultad de Ciencias Exactas y Tecnológicas, Universidad Nacional de Concepción, Concepción 8700, Paraguay
  • 3. Computer Engineer Department, Universidad Americana, Asunción 1029, Paraguay
  • 4. Division of Computer Science, Universidad Pablo de Olavide, ES-41013 Seville, Spain
  • 5. Facultad Politécnica, Universidad Nacional de Asunción, San Lorenzo 2160, Paraguay
  • 6. Department of Computer and Electronics, Universidade Federal do Espírito Santo, São Mateus, Brazil
  • 7. Universidad Autónoma de Asunción, Asunción, Paraguay

Description

This database containing 1437 color fundus images that were acquired at the Department of Ophthalmology of the Hospital de Clínicas, Facultad de Ciencias Médicas, Universidad Nacional de Asunción, Paraguay.

The acquisition of retinal images was done taking into account a clinical procedure. The acquisition of the retinographies was made through the Visucam 500 camera of the Zeiss brand. Expert ophthalmologists have classified the dataset. These data can help doctors and researchers in the detection of cases of Non-Proliferative Diabetic Retinopathy (NPDR) and Proliferative Diabetic Retinopathy (PDR), in their different stages. 

The classification of fundus images have been done in 7 categories: 1. No DR signs (711 images), 2. Mild (or early) NPDR (6 images), 3. Moderate NPDR (110 images), 4. Severe NPDR (210 images), 5. Very Severe NPDR (139 images), 6. PDR (116 images) and 7. Advanced PDR (145 images).

If you use the dataset, please cite the paper:

V. E. Castillo Benítez, I. Castro Matto, J. C. Mello Román, J. L. Vázquez Noguera, M. García-Torres, J. Ayala, D. P. Pinto-Roa, P. E. Gardel-Sotomayor, J. Facon, and S. A. Grillo, Dataset from fundus images for the study of diabetic retinopathy, Data in Brief, vol. 36, p. 107068, Jun. 2021. doi: https://doi.org/10.1016/j.dib.2021.107068

Files

Dataset from fundus images for the study of diabetic retinopathy_V03.zip

Files (1.5 GB)