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@jamesheathers @altini_marco @AKthe_AT My stance closely tracks with this manuscript: https://t.co/8lP01EsU4V
@jamesheathers @altini_marco @AKthe_AT My stance closely tracks with this manuscript: https://t.co/8lP01EsU4V
Pulse rate variability: a new biomarker, not a surrogate for heart rate variability. https://t.co/ZKHJXDV4Tp https://t.co/17JXYR6kLg
Japanese researchers argue that HRV measured via photoplesmography (e.g., green light sensor in many wearables) is different from ECG-measured HRV. This Pulse Rate Variability could contain different biomedical information that is neither error nor noise.