Resources


Database Open Access

VTaC: A Benchmark Dataset of Ventricular Tachycardia Alarms from ICU Monitors

Li-wei Lehman, Benjamin Moody, Lucas McCullum, et al.

VTaC is an annotated ventricular tachycardia (VT) arrhythmia alarm database containing over 5,000 waveform recordings with VT alarms from ICU monitors, with each alarm labeled as either true or false by at least two human expert annotators.

arrhythmia ventricular tachycardia icu false alarms benchmark dataset machine learning

Published: Sept. 14, 2026. Version: 1.1

Visualize waveforms

Database Credentialed Access

MIMIC-III-Ext-MIMIC-Patient: Structured Per-Patient JSON Records for Clinical Question Answering

Tianqi Shang, Weiqing He, Charles Zheng, et al.

MIMIC-Patient is a patient-level dataset derived from MIMIC-III, providing structured JSON representations of hospital admissions that integrate diagnoses, labs, procedures, and clinical notes to support interactive medical decision-making research.

Published: Sept. 11, 2026. Version: 1.0.0

Database Open Access

CheXmask-U: Uncertainty Estimation for Landmark-Based Anatomical Segmentation Masks in Chest X-ray Images

Matias Cosarinsky, Nicolas Gaggion, Enzo Ferrante

CheXmask-U provides anatomical segmentation masks of chest X-rays derived from landmarks with node-wise uncertainty estimates, enabling landmark-level and image-level analysis for uncertainty-aware research and robustness evaluation.

uncertainty-aware landmark segmentation

Published: Sept. 2, 2026. Version: 1.0.0

Database Credentialed Access

MIMIC-III-Ext-SBDH: An annotated social and behavioral determinants of health dataset

Zifan Gu, Lesi He, Donghan Yang

An annotated social and behavioral determinants of health dataset derived from clinical notes in the MIMIC-III database.

Published: Sept. 1, 2026. Version: 1.0.0

Database Credentialed Access

MIMIC-III-Ext-VeriFact-BHC: Labeled Propositions From Brief Hospital Course Summaries for Long-form Clinical Text Evaluation

Philip Chung, Akshay Swaminathan, Alex Goodell, et al.

A clinician-labeled dataset for fact-checking long-form clinical text against patient EHRs. The dataset contains LLM-written and human-written Brief Hospital Course summaries decomposed to atomic claim and sentence propositions with annotations.

natural language processing clinical informatics formal logic chart review text embedding artificial intelligence brief hospital course long-form text llm evaluation logical atomism retrieval-augmented generation text reranking clinical medicine atomic claim fact verification hybrid retrieval llm-as-a-judge large language models electronic health records clinical notes

Published: Aug. 27, 2026. Version: 1.1.0

Database Credentialed Access

MIMIC-Ext-CXR-QBA: A Structured, Tagged, and Localized Visual Question Answering Dataset with Question-Box-Answer Triplets and Scene Graphs for Chest X-ray Images

Philip Müller, Friederike Jungmann, Georgios Kaissis, et al.

We present a large-scale CXR VQA dataset derived from MIMIC-CXR with 42M QA pairs, featuring hierarchical answers, bounding boxes, and structured tags. We generated QA-pairs using LLM-based extraction from radiology reports and localization models.

chest x-rays vqa localization scene graphs

Published: Aug. 25, 2026. Version: 1.0.1

Database Credentialed Access

MIMIC-IV-Echo: Echocardiogram Matched Subset

Brian Gow, Tom Pollard, Nathaniel Greenbaum, et al.

The MIMIC-IV-ECHO module contains structured measurements from over 200,000 echocardiograms and more than 500,000 echocardiogram DICOM files. Patients overlap with those in the MIMIC-IV Clinical Database.

Published: Aug. 25, 2026. Version: 1.0.1

Database Credentialed Access

SCRIPT CarpeDiem Dataset: demographics, outcomes, and per-day clinical parameters for critically ill patients with suspected pneumonia

Nikolay Markov, Catherine A Gao, Thomas Stoeger, et al.

SCRIPT contains clinical data and physician adjudication from patients admitted to an intensive care unit, received mechanical ventilation, and underwent bronchoalveolar lavage sampling because of pneumonia suspicion.

Published: Aug. 13, 2026. Version: 1.9.1

Database Contributor Review

Medical Information Mart for Intensive Care Brazil (MIMIC-BR): a Brazilian Dataset of Anonymized Hospital and ICU Clinical Data

Gabriela Steil, Adhara Brandão Lima Vanhoz, Mateus de Lima Freitas, et al.

Medical Information Mart for Intensive Care Brazil (MIMIC-BR) is a Brazilian dataset of hospital and ICU adult patients anonymized data. It includes 31,789 admissions to the Einstein Hospital Israelita during a period of 3 years in the last 10 years

critical care dataset intensive care unit inpatients tertiary heatlhcare data anonymization artificial intelligence machine learning

Published: Aug. 9, 2026. Version: 1.0.1

Database Contributor Review

BIDMC Metabolomic Cohort of Adults with Biopsy-Proven MASLD

Valeria Gutierrez de Piñeres, Claudia S Tamayo-Torres, Christos Mantzoros

De-identified serum metabolomics from an Australian cohort of adults with and without biopsy-proven MASLD. Includes 1,618 targeted metabolomic features quantified by UPLC-MS/MS (Metabolon Inc.).

Published: Aug. 9, 2026. Version: 1.0.0