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Heart Rate Variability (HRV) Add-on



Heart Rate Variability (HRV) provides quantitative markers related with the sympathetic or vagal activity. This plugin enables extraction and analysis of temporal, spectral, and non linear parameters from Electrocardiography (ECG) or Photoplethysmography (PPG). All algorithms were implemented according to the "Standards of Measurement, Physiological Interpretation & Clinical Use" by ESC & NASPE.

More details

395,00 € * Tax excluded


  • Instant heart rate (IHR) calculation
  • Tachogram for the RR and NN intervals
  • Histogram for the IHR, and RR and NN intervals
  • Time parameters calculation (max/min, mean, standard deviation)
  • Root Mean Square (RMS)
  • Heart Rate (HR) statistics (mean, standard deviation)
  • NN20 analysis (absolute number and percentage of total NN intervals)
  • NN50 analysis (absolute number and percentage of total NN intervals)
  • Spectral analysis (VLF, LF, HF, and LF/HF ration)
  • Non linear analysis (Pointcare plot, SD1, SD2, and SD1/SD2 ratio)

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