PhysioNet Index Menu Share About FAQs Explore Data View datasets Software View software Challenges View challenges Tutorials View tutorials Cancel Search Search PhysioNet Log in Share About FAQs Data View datasets Software View software Challenges View challenges Tutorials View tutorials Search Sort by Relevance Latest Oldest Title (Asc.) Title (Desc.) Size (Asc.) Size (Desc.) Resource type   Data Software Challenge Model Apply Resources Database Credentialed Access MIMIC-IV-Ext-Instr: A Dataset of 450K+ EHR-Grounded Instruction-Following Examples Zhenbang Wu, Anant Dadu, Mike Nalls, et al. This dataset contains 450K open-ended instruction-following examples generated using GPT-3.5 based on the MIMIC-IV EHR database. large language models medical question answering instruction tuning Published: Sept. 9, 2025. Version: 1.0.0 Database Contributor Review COVID Data for Shared Learning (CDSL): A comprehensive, multimodal COVID-19 dataset from HM Hospitales Álvaro Ritoré, Andreea M Oprescu, Alberto Estirado Bronchalo, et al. COVID Data for Shared Learning (CDSL) is a multimodal database comprising de-identified structured health data and radiological images from 4,479 patients with COVID-19, as a comprehensive toolkit for developing predictive models. covid-19 multimodal database radiological images open data healthcare data machine learning and ai Published: Oct. 25, 2024. Version: 1.0.0 « ‹ 1 2 3 (current) › » Maintained by the MIT Laboratory for Computational Physiology Supported by the National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Heart Lung and Blood Institute (NHLBI), and NIH Office of the Director under NIH grant numbers U24EB037545 and R01EB030362 Navigation Discover Data Share Data About News Explore Data Software Challenges Tutorials Subscribe to our Newsletter Subscribe Now -- Accessibility