Python module to perform Cardiac Signal Analysis, namely:

• ECG analysis: QRS detection, RR-interval time series extraction, ECG complete delineation

• Heart Rate Variability analysis : Heart Rate Variability analysis

This class allows to perform a basic Heart Rate Variability Analysis from an RR-Interval time series. It is supposed that a numpy array (n_samples, 1) with RR intervals is available, as well as beat label numpy array vector.



• Heart Rate Turbulence   analysis

Extracts from all rr intervals:

1. The valid tachograms (associated to the correspondient labels and their ventricular beat position for each)
2. The mean tachogram
3. The value of the turbulence slop (TS) and the turbulence onset (TO) for each tachogram, including the mean tachogram (TS_average, TO_average)
4. The RR intervals previous to the tachograms
• Atrial Fibrillation   analysis: both in ECG and intracavitary electrograms.
• Ventricular Fibrillation   Analysis
• Arrhythmia   analysis on 24 holter
• HolterData   class

Extracts the data contained in the Holter's file of a patient.