Resources


Software Open Access

ECGPUWAVE

ecgpuwave analyses an ECG signal from the specified record, detecting the QRS complexes and locating the beginning, peak, and end of the P, QRS, and ST-T waveforms. The output of ecgpuwave is written as a standard WFDB-format annotation file associa…

ecg

Published: Oct. 29, 2018. Version: 1.3.4

Database Open Access

BIDMC PPG and Respiration Dataset

ECG signals extracted from the MIMIC-II Matched Waveform Database, with manual breath annotations added by annotators using impedance respiratory signal.

multiparameter photoplethysmogram ecg

Published: June 20, 2018. Version: 1.0.0

Visualize waveforms

Database Open Access

ECG-ID Database

ECG recordings from 90 volunteers.

noise ecg

Published: March 6, 2014. Version: 1.0.0

Visualize waveforms

Challenge Credentialed Access

ShAReCLEF eHealth 2013: Natural Language Processing and Information Retrieval for Clinical Care

Danielle Mowery

2013 ShARe/CLEF eHealth Evaluation Lab: Natural Language Processing and Information Retrieval for Clinical Care (Tasks 1 and 2).

natural language processing

Published: Feb. 15, 2013. Version: 1.0

Database Open Access

AHA Database Sample Excluded Record

Two ECG signals that were excluded from the 1980 American Heart Association database.

american heart association ecg

Published: June 6, 2003. Version: 1.0.0

Visualize waveforms

Database Open Access

Normal Sinus Rhythm RR Interval Database

Beat annotation files for 54 long-term ECG recordings of subjects in normal sinus rhythm.

sinus normal interbeat rr interval

Published: March 3, 2003. Version: 1.0.0

Visualize waveforms

Database Open Access

Apnea-ECG Database

Seventy ECG signals with expert-labelled apnea annotations and machine-generated QRS annotations.

apnea sleep multiparameter challenge ecg

Published: Feb. 10, 2000. Version: 1.0.0

Visualize waveforms

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-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 clinical notes text embedding electronic health records 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

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