Resources


Software Open Access

PhysioNet Cardiovascular Signal Toolbox

The PhysioNet Cardiovascular Signal Toolbox is an open-source modular program for calculating heart rate variability (HRV) implemented in Matlab with evidence-based algorithms and output formats. The Toolbox is compatible with 64-bit MATLAB on GNU/L…

heart rate variability cardiovascular

Published: April 28, 2018. Version: 1.0.0


Software Open Access

A Cardiovascular Simulator for Research

We introduce here the Research CardioVascular SIMulator (RCVSIM) software in order to complement research with the experimental data sets provided by PhysioBank. The human cardiovascular model upon which RCVSIM is based includes three major componen…

simulation cardiovascular

Published: Sept. 19, 2001. Version: 1.0.0


Software Open Access

CVSim

CVSim is a lumped-parameter model of the human cardiovascular system that has been developed and used for research and for teaching quantitative physiology courses at MIT and Harvard Medical School since 1984. The versions presented here have a grap…

simulation cardiovascular

Published: March 16, 2007. Version: 1.0.0


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 …

heart rate valsalva multiparameter

Published: Nov. 14, 2018. Version: 1.0.0

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Database Open Access

Sleep Heart Health Study PSG Database

The Sleep Heart Health Study (SHHS) is a prospective cohort study designed to investigate the relationship between sleep disordered breathing and cardiovascular disease.

sleep polysomnogram multiparameter

Published: Oct. 23, 2003. Version: 1.0.0

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Database Open Access

Pattern Analysis of Oxygen Saturation Variability

This database contains one hour oxygen saturation measurements of 36 patients, used for the analysis of oxygen saturation variability.

oxygen saturation oximetry cardiovascular

Published: Sept. 27, 2017. Version: 1.0.0

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Database Open Access

Blood Pressure in Salt-Sensitive Dahl Rats

This database contains continuous blood pressure recordings for 9 Dahl SS rats and 6 Dahl SS.13BN rats, under high and low salt conditions.

hypertension blood pressure cardiovascular

Published: June 26, 2012. Version: 1.0.0

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Database Open Access

Long-term Recordings of Gait Dynamics

Stride interval fluctuations were studied in ten young, healthy men. Participants had no history of any neuromuscular, respiratory or cardiovascular disorders, and were taking no medications. Mean age was 21.7 years (range: 18-29 years). Height was …

gait

Published: Aug. 16, 2001. Version: 1.0.0