HRV and sp02 sensor
#4
What do you mean by a HRV sensor? In principle both PPG (optical) and ECG (electrical) sensors can be used to measure heart rate variability, although admitedly an ECG would be much more stable during exercise.
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Messages In This Thread
HRV and sp02 sensor - by bigpotato - 07-20-2020, 02:51 AM
RE: HRV and sp02 sensor - by bigpotato - 07-20-2020, 03:22 AM
RE: HRV and sp02 sensor - by wibble - 07-20-2020, 04:42 AM
RE: HRV and sp02 sensor - by danielt - 07-20-2020, 08:53 AM
RE: HRV and sp02 sensor - by bigpotato - 07-20-2020, 11:29 AM
RE: HRV and sp02 sensor - by tllim - 07-21-2020, 12:47 AM
RE: HRV and sp02 sensor - by danielt - 07-21-2020, 02:54 AM
RE: HRV and sp02 sensor - by bigpotato - 07-21-2020, 02:00 PM
RE: HRV and sp02 sensor - by danielt - 07-22-2020, 04:01 AM
RE: HRV and sp02 sensor - by Mpoint - 05-17-2021, 01:42 AM
RE: HRV and sp02 sensor - by danielt - 05-17-2021, 09:13 AM
RE: HRV and sp02 sensor - by bigpotato - 10-11-2020, 06:08 AM
RE: HRV and sp02 sensor - by Peter Gamma - 10-11-2020, 07:41 AM
RE: HRV and sp02 sensor - by bigpotato - 10-18-2020, 12:25 PM
RE: HRV and sp02 sensor - by Mpoint - 06-19-2021, 02:15 AM
RE: HRV and sp02 sensor - by danielt - 06-21-2021, 09:14 AM

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