Key result
Remote photoplethysmography using a novel five-band digital camera achieved correlations over 0.92 (p=0.01) with an FDA-approved contact sensor for heart rate and breathing rate.
Why the study?
Does a novel five-band digital camera improve the accuracy of remote physiological measurements compared to a contact PPG sensor in participants at rest and under stress?
Population
10 participants evaluated at rest and under stress
Comparison
Remote photoplethysmography using a novel… vs FDA-approved contact PPG sensor
Design
Other
Authors
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May enable contactless monitoring; leaves open larger validation trials before clinical adoption.
Observational (n=10)
Does a novel five-band digital camera improve the accuracy of remote physiological measurements compared to a contact PPG sensor in participants at rest and under stress?
Effect estimate: Correlation >0.92
p-value: p=0.01
A novel five-band digital camera using cyan, green, and orange bands provides highly accurate remote physiological measurements that closely correlate with standard contact PPG sensors.
McDuff et al. (2014) reported an observational. Five band digital camera (cyan, green, and orange bands) vs. FDA approved contact PPG sensor was evaluated on Correlation of heart rate, breathing rate, and heart rate variability measurements (Correlation >0.92, p=0.01). Remote photoplethysmography using a novel five-band digital camera achieved correlations over 0.92 (p=0.01) with an FDA-approved contact sensor for heart rate and breathing rate.
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