medmnist.com introduction
Medical Image Dataset. MedMNIST v2 is a large-scale 2D and 3D medical image classification dataset, including 12 2D datasets and 6 3D datasets, of which the 2D dataset has 708069 images and the 3D dataset has 10214 images. The data set contains multiple modalities (X-ray film, retinal OCT, ultrasound, CT, etc.), multiple tasks (multi-classification, binary classification, multi-label, ordinal regression), and the scale of the data set ranges from hundreds to hundreds of thousands grades vary.