Heart rate variability HRV analysis module for LabChart

Heart Rate Variability ADInstruments

Heart rate variability HRV analysis module for LabChart

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Module analyzes beat-to-beat (RR) interval variation in ECG recordings or arterial pulse signals coming from humans or animals. Analysis can be performed on a previous ECG recording or while data is being sampled. It automatically detects beats by finding the R wave in the ECG signal and classifies beats into Normal or Ectopic based on the presets (or custom settings) the user chooses. Beats can be manually added or removed during the analysis. The HRV module is included as part of LabChart Pro or can be purchased separately for LabChart.

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Heart rate variability HRV analysis module for LabChart

Features

  • Detection and analysis of R waves & RR interval variation in ECG in real-time or offline.
  • Ideal for animal and human cardiovascular studies.
  • Automatically classify beats as normal or ectopic from animal presets or user-selected interval classification limits.
  • Exclude artifacts or include beats in the analysis on an individual basis.
  • Adjustable histogram bin size.
  • Automatic generation of clinically accepted statistical parameters.
  • Specialized analysis plot windows derived from RR interval data includes:
    - Poincaré Plot: scatter plot where each RR interval is plotted against its preceding RR interval.
    - Period Histogram: displays the frequency distribution of RR intervals.
    - Delta RR Histogram: displays the frequency distribution of differences between each RR interval and its successor.
    - Tachogram plots: successive RR interval values against the ‘beat number’.
    - Spectrum: displays the power spectrum of time-based Tachogram, also referred to as the 'Spectrum of Intervals'. Draggable vertical lines indicate limits of LF and HF regions of the spectrum.
  • Automatic generation of exportable and printable report displaying HRV analysis statistical results.
  • All HRV windows are linked for immediate update when modifications are performed.

Using the HRV add-on you can easily generate:

  • Tachogram,
  • Poincaré,
  • Power spectrum,
  • RR Histogram plots from an ECG,
  • Delta RR histogram plots.

Compatibility

  • LabChart 8 for Windows
  • LabChart 8 for Mac

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Standard program for working with life science data, cheaper than LabChart Pro. Simple to use and suitable for a broad range of signal types, with integrated extensions, LabChart's broad set of features makes it easy and fast to record, display and parameterize data. Available modules for specific physiological measurements you can buy separately.
Add to request
Manufacturer:
An advanced tool for working with life science data. Simple to use and suitable for a broad range of signal types, LabChart's broad set of features makes it easy and fast to record, display and parameterize data. Along with integrated modules and extensions provides a powerful tool for a wide range of physiological measurements.