Schäfer et al., 2013 - Google Patents

How accurate is pulse rate variability as an estimate of heart rate variability?: A review on studies comparing photoplethysmographic technology with an …

Schäfer et al., 2013

Document ID
16632852516287622223
Author
Schäfer A
Vagedes J
Publication year
Publication venue
International journal of cardiology

External Links

Snippet

BACKGROUND: The usefulness of heart rate variability (HRV) as a clinical research and diagnostic tool has been verified in numerous studies. The gold standard technique comprises analyzing time series of RR intervals from an electrocardiographic signal …
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Classifications

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    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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