Resources


Software Open Access

Model for Simulating ECG and PPG Signals with Arrhythmia Episodes

Andrius Sološenko, Andrius Petrėnas, Birutė Paliakaitė, Vaidotas Marozas, Leif Sörnmo

A model is capable of simulating sinus rhythm, atrial fibrillation and ectopic beats in ECGs and PPGs as well as extreme bradycardia and ventricular tachycardia in PPGs. Different types of noises and artifacts can also be added to the waveforms.

atrial fibrillation arrhythmia noise motion artifacts bradycardia tachycardia simulation ppg detection ecg

Published: Aug. 30, 2021. Version: 1.3.0


Database Credentialed Access

AMR-UTI: Antimicrobial Resistance in Urinary Tract Infections

Michael Oberst, Soorajnath Boominathan, Helen Zhou, Sanjat Kanjilal, David Sontag

AMR-UTI is a freely accessible dataset, derived from electronic health record (EHR) information on over 100,000 urinary tract infections (UTI) treated at Massachusetts General Hospital and Brigham & Women's Hospital in Boston, MA, USA.

antibiotic resistance causal inference policy learning antimicrobial resistance urinary tract infection clinical decision support machine learning

Published: Nov. 4, 2020. Version: 1.0.0


Database Open Access

Lobachevsky University Electrocardiography Database

Alena Kalyakulina, Igor Yusipov, Viktor Moskalenko, Alexander Nikolskiy, Konstantin Kosonogov, Nikolai Zolotykh, Mikhail Ivanchenko

ECG signal database that consists of 200 10-second 12-lead records. The boundaries and peaks of P, T waves and QRS complexes were manually annotated by cardiologists. Each record is annotated with the corresponding diagnosis.

diagnosis electrocardiography database delineation open database ecg

Published: Jan. 19, 2021. Version: 1.0.1

Visualize waveforms

Database Open Access

Treadmill Maximal Exercise Tests from the Exercise Physiology and Human Performance Lab of the University of Malaga

Denis Mongin, Jeronimo García Romero, Jose Ramon Alvero Cruz

Cardiorespiratory measurements of 992 treadmill maximal graded exercise tests. Heart rate, oxygen consumption, carbon dioxide generation, and pulmonary ventilation are provided.

heart rate cardiovascular fitness heart rate recovery oxygen consumption graded exercise testing cardiorespiratory measures exercise testing fitness monitoring

Published: April 30, 2021. Version: 1.0.0


Database Restricted Access

Multitaper spectra recorded during GABAergic anesthetic unconsciousness

John Abel, Marcus Badgeley, Benyamin Meschede-Krasa, Gabe Schamberg, Indie Garwood, Kimaya Lecamwasam, Sourish Chakravarty, David Zhou, Matt Keating, Patrick Purdon, Emery Brown

EEG power spectra recorded during anesthesia

eeg electroencephalography unconsciousness anesthesia

Published: April 19, 2021. Version: 1.0.0


Database Open Access

Cerebral perfusion and cognitive decline in type 2 diabetes

Vera Novak, Rodrigo Quispe, Charles Saunders

Dataset collected during a study on type 2 diabetes on brain blood flow, vasoreactivity and functional outcomes (gait and balance) using TCD, MRI perfusion and foot pressure distribution and gait measures.

vasoregulation brain diabetes

Published: Jan. 20, 2021. Version: 1.0.0

Visualize waveforms

Database Open Access

ANSI/AAMI EC13 Test Waveforms

The files in this set can be used for testing a variety of devices that monitor the electrocardiogram. The recordings include both synthetic and real waveforms.

ansi standard ecg

Published: Jan. 3, 2003. Version: 1.0.0

Visualize waveforms

Database Open Access

Non-Invasive Fetal ECG Database

Fifty-five multichannel abdominal non-invasive fetal electrocardiogram recordings, taken from a single subject between 21 to 40 weeks of pregnancy.

fetal ecg

Published: Sept. 6, 2007. Version: 1.0.0

Visualize waveforms

Database Open Access

Mental workload during n-back task captured by TransCranial Doppler (TCD) sonography and functional Near-Infrared Spectroscopy (fNIRS) monitoring

Peter Mukli, Andriy Yabluchanskiy, Tamas Csipo

Functional near-infrared spectroscopy and transcranial doppler sonography were used to measure changes in cerebral hemodynamics during cognitive stimulation.

Published: April 21, 2021. Version: 1.0