Resources


Database Open Access

Wearable-based signals during physical exercises from patients with frailty after open-heart surgery

Daivaras Sokas, Monika Butkuvienė, Egle Tamulevičiūtė-Prascienė, Aurelija Beigienė, Raimondas Kubilius, Andrius Petrėnas, Birutė Paliakaitė

A data collection contains a wearable-based electrocardiogram and triaxial acceleration signals of 80 elderly patients with frailty after an open-heart surgery. The signals were collected while the patients were performing a series of exercise tests.

aging heart rate response frailty accelerometer posture veloergometry timed up and go heart rate stair climbing physical exercise wearable heart rate reserve rehabilitation gait electrocardiogram walk test balance

Published: March 31, 2022. Version: 1.0.0

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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.

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

Published: May 2, 2022. Version: 1.3.1


Database Open Access

NInFEA: Non-Invasive Multimodal Foetal ECG-Doppler Dataset for Antenatal Cardiology Research

Danilo Pani, Eleonora Sulas, Monica Urru, Reza Sameni, Luigi Raffo, Roberto Tumbarello

Open dataset featuring non-invasive electrophysiological recordings, fetal pulsed-wave Doppler and maternal respiration signals. It provides a ground truth on the fetal heart activity when an invasive scalp lead is unavailable.

foetus pwd doppler foetal ecg maternal ecg pwd envelope non-invasive cardiology early pregnancy antenatal fecg ecg

Published: Nov. 12, 2020. Version: 1.0.0

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Database Open Access

Surface electromyographic signals collected during long-lasting ground walking of young able-bodied subjects

Francesco Di Nardo, Christian Morbidoni, Sandro Fioretti

The dataset is composed of long-lasting surface electromyographic (sEMG) signals recorded from ten muscles during ground walking of 31 young able-bodied subjects in Movement Analysis Lab, Università Politecnica delle Marche, Ancona, Italy.

surface emg signal walking biomedical signals gait analysis muscle recruitment

Published: March 31, 2022. Version: 1.0.0

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Database Open Access

Preterm Infant Cardio-Respiratory Signals Database

ECG and respiration recordings of ten preterm infants collected from a Neonatal Intensive Care Unit.

respiration multiparameter infant neonate ecg

Published: Feb. 9, 2017. Version: 1.0.0

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Database Credentialed Access

NCH Sleep DataBank: A Large Collection of Real-world Pediatric Sleep Studies with Longitudinal Clinical Data

Harlin Lee, Boyue Li, Yungui Huang, Yuejie Chi, Simon Lin

The NCH Sleep DataBank includes 3,984 pediatric sleep studies on 3,673 unique patients conducted at Nationwide Children's Hospital between 2017 and 2019. It contains polysomnography (PSG), clinical annotations, and longitudinal clinical data.

eeg ehr polysomnography pediatrics clinical decision support sleep disorders sleep study electronic health records ecg

Published: Oct. 27, 2021. Version: 3.1.0

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Database Open Access

Influence of the MHD effect on 12-lead and 3-lead ECGs recorded in 1T to 7T MRI scanners

Johannes W Krug Passand

ECG signals were acquired in various MRI scanners to enable the study of the magnetohydrodynamic (MHD) effect. The MHD effect, which is caused by an interaction of the blood flow and the MRI’s high static magnetic field, superimposes the ECG signal.

cardiac mri patient monitoring magnetohydrodynamic mri mhd ecg

Published: May 18, 2021. Version: 1.0.0

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Database Open Access

MIT-BIH Polysomnographic Database

Recordings of multiple physiologic signals during sleep, collected from 18 subjects monitored at Boston's Beth Israel Hospital Sleep Laboratory.

respiration multiparameter apnea eeg sleep ecg

Published: Aug. 3, 1999. Version: 1.0.0

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Database Open Access

EEG Signals from an RSVP Task

This project contains EEG data from 11 healthy participants upon rapid presentation of images through the Rapid Serial Visual Presentation (RSVP) protocol at speeds of 5, 6, and 10 Hz.

imaging neuroelectric eeg

Published: May 19, 2017. Version: 1.0.0

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Database Open Access

Auditory evoked potential EEG-Biometric dataset

Nibras Abo Alzahab, Angelo Di Iorio, Luca Apollonio, Muaaz Alshalak, Alessandro Gravina, Luca Antognoli, Marco Baldi, Lorenzo Scalise, Bilal Alchalabi

Recording of electroencephalogram (EEG) signals with the aim to develop an EEG-based Biometric. The Data includes resting-state and auditory stimuli experiments.

eeg biometric electroencephalogram auditory stimuli resting-state

Published: Dec. 1, 2021. Version: 1.0.0

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