Why the study?
Measuring vital signs outside medical settings is challenging due to the lack of specialized equipment.
Do smartphone camera-based techniques accurately measure heart rate and respiratory rate compared to pre-specified wellness goals?
Population
95 participants in the HR study and 50 participants in the RR study
Comparison
Smartphone camera-based HR and RR measurement techniques vs pre-specified goals
Design
Prospective validation study
Authors
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Smartphone camera methods may enable accessible wellness monitoring; leaves open clinical validation and integration into care pathways.
Do smartphone camera-based techniques accurately measure heart rate and respiratory rate compared to pre-specified wellness goals?
Smartphone camera-based techniques can accurately measure heart rate and respiratory rate across various skin tones and in patients with chronic respiratory conditions, meeting pre-specified accuracy goals for consumer wellness.
Bae et al. (2022) studied this question.
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