Heart Rate Variability (HRV)
· v1.0.19
About
*** HRV App***
Heart Rate Variability (HRV)
works with optical frequency meter !!!
- Pointcare Plot :
*** SD1, SD2, Rapport SD1/SD2, pNN50
- Histogram RR
- Spectral Frequency :
*** VLF, LF, HF, LF/HF, LFnu; HFnu
*** cubic spline interpolation
*** smoothness priors method
*** Hanning Window
- configuration (via Garmin Connect)
*** measurement time (default 120 sec), filter hanning on/off, smoothness on/off, parameter smoothness , RR time series Interpolation rate (hz)
- Save Activity on Garmin Connect and display fields In Activity Summary
- Analysis starts after 10 sec
- Click on select Button to change View
- Click on Back Button to Save or Quit
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It's Free ;-)
PLEASE HELP ME, you can support my work with a small donation : https://www.paypal.me/fanfaron
Tks
What's new
*** v.1.0.17 ***
- add new devices
- add pNN50,SDNN
- optimization
- add a cubic spline interpolation
- add the smoothness priors method
- add Hanning Window
- add configuration (via Garmin Connect)
(filter hanning on/off, smoothness on/off, parameter smoothness , RR time series Interpolation rate (hz)
*** v1.18 ***
- fix pNN50
*** v.1.0.19 ***
- fix parameter smoothness