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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Database Open Access

Physiologic Response to Changes in Posture

A collection of physiological signals in ten healthy subjects in response to a slow tilt, a fast tilt, and a standing-up maneuver.

multiparameter movement blood pressure posture ecg

Published: Feb. 18, 2016. Version: 1.0.0

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Database Credentialed Access

Electrodermal Activity of Healthy Volunteers while Awake and at Rest

Sandya Subramanian, Patrick Purdon, Riccardo Barbieri, Emery Brown

This database of electrodermal activity was collected from 11 healthy volunteer subjects who were awake and at rest in seated position and 11 (different) healthy volunteer subjects who were under computer-controlled propofol sedation.

autonomic nervous system anesthesia sweat gland activity sympathetic nervous system electrodermal activity propofol

Published: Aug. 26, 2021. Version: 2.0


Database Open Access

Pulse Amplitudes from electrodermal activity collected from healthy volunteer subjects at rest and under controlled sedation

Sandya Subramanian, Patrick Purdon, Riccardo Barbieri, Emery Brown

This database of pulse times and amplitudes from electrodermal activity was collected from 11 healthy volunteer subjects who were awake and at rest and 11 (different) healthy volunteer subjects who were under controlled propofol sedation.

autonomic nervous system anesthesia sweat gland activity sympathetic nervous system electrodermal activity propofol

Published: June 30, 2021. Version: 1.0


Database Open Access

Response to Valsalva Maneuver in Humans

Functional metrics of autonomic control of heart rate, including baroreflex sensitivity, have been shown to be strongly associated with cardiovascular risk. A decrease in baroreflex sensitivity with aging is hypothesized to represent a contributing …

multiparameter valsalva heart rate

Published: Nov. 14, 2018. Version: 1.0.0

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Database Open Access

Multilevel Monitoring of Activity and Sleep in Healthy People

Alessio Rossi, Eleonora Da Pozzo, Dario Menicagli, Chiara Tremolanti, Corrado Priami, Alina Sirbu, David Clifton, Claudia Martini, David Morelli

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 health circadian rhythm psychological response saliva

Published: June 19, 2020. Version: 1.0.0


Database Open Access

Shiraz University Fetal Heart Sounds Database

Reza Sameni, Maryam Samieinasab

The Shiraz University (SU) fetal heart sounds database (SUFHSDB) contains fetal and maternal phonocardiogram (PCG) recordings from 109 pregnant women in single and twin pregnancies.

pregnancy phonocardiography fetal cardiography cardiotocography

Published: Jan. 8, 2021. Version: 1.0.1

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Database Open Access

Evoked Auditory Responses in Heading Impaired

Auditory Brainstem Response and Otoacoustic Emission recordings in eight hearing impaired listeners.

neuroelectric auditory deafness sound

Published: Sept. 26, 2017. Version: 1.0.0

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Challenge Open Access

Early Prediction of Sepsis from Clinical Data: The PhysioNet/Computing in Cardiology Challenge 2019

Matthew Reyna, Chris Josef, Russell Jeter, Supreeth Shashikumar, Benjamin Moody, M. Brandon Westover, Ashish Sharma, Shamim Nemati, Gari D. Clifford

The 2019 PhysioNet Computing in Cardiology Challenge invites participants to predict sepsis in clinical data

prediction challenge sepsis

Published: Aug. 5, 2019. Version: 1.0.0


Database Open Access

Evoked Auditory Responses in Normals

Auditory Brainstem Response and Otoacoustic Emission recordings generated as part of a study examining evoked potentials and loudness growth.

loudness neuroelectric auditory

Published: Feb. 3, 2011. Version: 1.0.0

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