Resources

Beat annotation files for 54 long-term ECG recordings of subjects in normal sinus rhythm.

The pNNx software package expands the analysis capabilities of the widely used pNN50 measure, providing researchers with the flexibility to test various thresholds for optimal discrimination of HRV in populations of interest.

Heart rate time series for 5 different groups of healthy subjects performing meditation techniques.

AFVP generates a synthesized beat-to-beat interval sequence of ventricular excitations with a realistic structure observed during AF.

RR interval time series, recorded by implanted cardioverter defibrillators in 78 subjects.

Data from the Cardiac Arrhythmia Suppression Trial (CAST), a study designed to test the hypothesis that suppression of ventricular premature complexes would improve survival.

As part of an effort to visualize and to understand the dynamics of cardiac arrhythmias with frequent ventricular ectopy, we have developed a new representational technique termed "heartprints." These heartprints are a combination of seven…

This database includes beat annotation files for 29 long-term ECG recordings of subjects aged 34 to 79, with congestive heart failure (NYHA classes I, II, and III).

Beat annotation files for 54 long-term ECG recordings of subjects in normal sinus rhythm.

The pNNx software package expands the analysis capabilities of the widely used pNN50 measure, providing researchers with the flexibility to test various thresholds for optimal discrimination of HRV in populations of interest.