{"url":"/dataset/chestx-det","name":"ChestX-Det","full_name":null,"description_markdown":"ChestX-Det is a chest X-Ray dataset with instance-level annotations (boxes and masks). ChestX-Det is a subset of the public dataset [NIH ChestX-ray14](chestx-ray14). It contains ~3500 images of 13 common disease categories labeled by three board-certified radiologists.","description_withheld":null,"homepage":"https://github.com/Deepwise-AILab/ChestX-Det-Dataset","introduced_date":"2021-04-21","introduced_date_note":null,"introduced_by":{"paper":"/paper/a-structure-aware-relation-network-for","title":"A Structure-Aware Relation Network for Thoracic Diseases Detection and Segmentation","first_author":"Jie Lian","url":null},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Medical","url":"/datasets/modality/medical"}],"tasks":[{"name":"Medical X-Ray Image Segmentation","url":"/task/medical-x-ray-image-segmentation","datasets_with_task":"/datasets/task/medical-x-ray-image-segmentation"}],"languages":[],"variants":["ChestX-Det"],"data_loaders":[{"repo":"https://github.com/Deepwise-AILab/ChestX-Det-Dataset","url":"https://github.com/Deepwise-AILab/ChestX-Det-Dataset","frameworks":["pytorch"]}],"num_papers_in_archive":10,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}