Resources


Database Credentialed Access

MIMIC-III-Ext-PPG: A PPG Benchmark Dataset for Cardiorespiratory Analysis

Mohammad Moulaeifard, Peter H Charlton, Nils Strodthoff

Large-Scale, Quality-Assessed PPG-based Benchmark Dataset for Cardiovascular and Respiratory Signal Analysis based on MIMIC-III

blood pressure critical care photoplethysmography electrocardiogram heart rhythm signal quality respiratory rate

Published: Feb. 4, 2026. Version: 1.0.0

Database Credentialed Access

MIMIC-III-Ext-PPG: A PPG Benchmark Dataset for Cardiorespiratory Analysis

Mohammad Moulaeifard, Peter H Charlton, Nils Strodthoff

Large-Scale, Quality-Assessed PPG-based Benchmark Dataset for Cardiovascular and Respiratory Signal Analysis based on MIMIC-III

blood pressure critical care photoplethysmography electrocardiogram heart rhythm signal quality respiratory rate

Published: Feb. 4, 2026. Version: 1.0.0

Database Open Access

ECG Fragment Database for the Exploration of Dangerous Arrhythmia

Anatoly Nemirko, Liudmila Manilo, Anna Tatarinova, et al.

Dataset derived from the MIT-BIH Malignant Ventricular Ectopy Database.

short ecg fragments dangerous arrhythmias ecg

Published: March 17, 2022. Version: 1.0.0

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Database Open Access

STAFF III Database

The STAFF III database was acquired during 1995–96 at Charleston Area Medical Center (WV, USA) where single prolonged balloon inflation had been introduced to achieve optimal results of percutaneous transluminal coronary angiography (PTCA) pro…

angiography ecg

Published: Jan. 31, 2017. Version: 1.0.0

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Database Open Access

Leipzig Heart Center ECG-Database: Arrhythmias in Children and Patients with Congenital Heart Disease

Sophia Klehs, Daniel Franke, Bayhas Alhamad, et al.

This annotated ECG database for paediatric and CHD patients features 12-lead and intracardiac recordings, supporting advanced diagnostic algorithms.

artificial intelligence 12-lead ecg arrhythmias chd intracardiac recordings annotated congenital heart disease

Published: March 19, 2025. Version: 1.0.0

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Database Open Access

SHDB-AF: a Japanese Holter ECG database of atrial fibrillation

Kenta Tsutsui, Shany Biton Brimer, Joachim Behar

Holter ECG database from Japan, containing data from 100 unique patients with paroxysmal AF including expert annotations of Supraventricular arrhythmias at the beat level.

atrial fibrillation ecg holters

Published: April 16, 2025. Version: 1.0.1

Software Open Access

Software for computing Heart Rate Fragmentation

Madalena Costa

Heart rate fragmentation: a new method for the analysis of cardiac interbeat interval time series. The code provided can be run in Windows, Mac and Linux machines.

heart rate variability aging cardiovascular disease vagal tone time series analysis prediction of atrial fibrillation cardiac autonomic function prediction of cardiovascular events prediction of cognitive decline heart rate fragmentation

Published: Feb. 14, 2024. Version: 1.0.0

Database Open Access

Multilevel Monitoring of Activity and Sleep in Healthy People

Alessio Rossi, Eleonora Da Pozzo, Dario Menicagli, et al.

Multilevel Monitoring of Activity and Sleep in Healthy people (MMASH) dataset provides 24 hours of continuous beat-to-beat heart data, triaxal accelerometer data, sleep quality, physical activity, psychological characteristics and salivary samples.

sleep physiological response melatonin cortisol circadian rhythm psychological response saliva health

Published: June 19, 2020. Version: 1.0.0

Database Open Access

Autonomic Aging: A dataset to quantify changes of cardiovascular autonomic function during healthy aging

Andy Schumann, Karl Bär

This database contains resting recordings of ECG and continuous noninvasive blood pressure of 1,104 healthy volunteers

baroreflex blood pressure age cardiovascular heart rate variability

Published: July 30, 2021. Version: 1.0.0

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Software Open Access

Software for computing Heart Rate Fragmentation

Madalena Costa

Heart rate fragmentation: a new method for the analysis of cardiac interbeat interval time series. The code provided can be run in Windows, Mac and Linux machines.

heart rate variability aging cardiovascular disease vagal tone time series analysis prediction of atrial fibrillation cardiac autonomic function prediction of cardiovascular events prediction of cognitive decline heart rate fragmentation

Published: Feb. 14, 2024. Version: 1.0.0