{"url":"/dataset/covid-19-ct-cxr","name":"COVID-19-CT-CXR","full_name":null,"description_markdown":"A public database of COVID-19 CXR and CT images, which are automatically extracted from COVID-19-relevant articles from the PubMed Central Open Access (PMC-OA) Subset. \r\n\r\nSource: [COVID-19-CT-CXR: a freely accessible and weakly labeled chest X-ray and CT image collection on COVID-19 from biomedical literature](/paper/covid-19-ct-cxr-a-freely-accessible-and)","description_withheld":null,"homepage":"https://github.com/ncbi-nlp/COVID-19-CT-CXR","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/covid-19-ct-cxr-a-freely-accessible-and","title":"COVID-19-CT-CXR: a freely accessible and weakly labeled chest X-ray and CT image collection on COVID-19 from biomedical literature","first_author":"Yifan Peng","url":null},"license":null,"modalities":[],"tasks":[{"name":"COVID-19 Diagnosis","url":"/task/covid-19-detection","datasets_with_task":"/datasets/task/covid-19-detection"},{"name":"Computed Tomography (CT)","url":"/task/computed-tomography-ct","datasets_with_task":"/datasets/task/computed-tomography-ct"},{"name":"One-class classifier","url":"/task/one-class-classifier","datasets_with_task":"/datasets/task/one-class-classifier"}],"languages":[],"variants":["COVID-19-CT-CXR"],"data_loaders":[{"repo":"https://github.com/ncbi-nlp/COVID-19-CT-CXR","url":"https://github.com/ncbi-nlp/COVID-19-CT-CXR","frameworks":[]}],"num_papers_in_archive":2,"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."}