A graphical tool for Heart-Rate Variability analysis

gHRV is a graphical tool to clinicians and researchers interested in Heart Rate Variability Analysis.

- Reads Polar, Suunto, ASCII (beats and RR series) and WFDB (qrs) beats files.
- Episodes can be read from ASCII files, inserted, edited and deleted. gHRV includes both a graphical and a spreadsheet-like tools for editing episodes.
- Time-domain, frequency-domain and non-linear analyses are included. Some of the included measures are:
• Time-domain: SDNN, SDANN, rMSSD, SDNN index, pNN50, HRV triangular index and TIN.
• Frequency-domain: power in ULF, VLF, LF and HF bands, total power and LF/HF ratio.
• Non-linear: approximate entropy, fractal dimension and SD1 and SD2 from Poincaré plots.
- It generates high-quality plots that can be exported in eps, tiff, svg, png, pdf and jpg formats.
- It shows reports that can be saved in html format.
- Temporal evolution of frequency-domain and non-linear parameters can be represented and significance tests of these paremeters in different areas can be performed.

Source Files (show merged sources derived from linked package)
Filename Size Changed Actions
gHRV-icon.png 0000039293 38.4 KB over 5 years
gHRV.changes 0000000771 771 Bytes over 5 years
gHRV.spec 0000004446 4.34 KB over 5 years
ghrv_1.6.tar.gz 0000341539 334 KB over 5 years
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