Heartrate Monitor Save
Heart rate variability (HRV) analysis tool to detect autonomic nerve state
Project README
heartrate-monitor
Heart rate variabirity (HRV) analysis tool with Polar H7/H6 on MacOSX.
You can analyze your heart rate variavirity to detect autonomic nerve state, with calculating parameters below.
| Parameter | Description |
|---|---|
| AVNN | Average of all RR intervals |
| SDNN | Standard deviation of all RR intervals |
| rMSSD | Square root of the mean of the squares of differences between adjacent RR intervals |
| pNN50 | Percentage of differences between adjacent RR intervals that are greater than 50 ms |
| LF | Total spectral power of all RR intervals between 0.04 and 0.15 Hz |
| HF | Total spectral power of all RR intervals between 0.15 and 0.4 Hz |
| LF/HF | Ratio of low to high frequency power |
Power spectrum of HRV is calculated with Auto Regressive (AR) method.
For Polar H7/H6 sensor data's detail, please refer
http://developer.polar.com/wiki/H6_and_H7_Heart_rate_sensors
Open Source Agenda is not affiliated with "Heartrate Monitor" Project. README Source: miyosuda/heartrate-monitor
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