Why the study?
There is great interest in accurately and frequently measuring blood pressure outside clinical settings using mobile or wearable devices, with photoplethysmography emerging as a potential solution.
Design
Literature review
Authors
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PPG wearables should not yet change BP monitoring practice; leaves open need for rigorous validation trials.
Photoplethysmography represents a promising, though not yet fully mature, technology for continuous, non-invasive blood pressure monitoring using wearable devices.
Elgendi et al. (2019) studied this question.
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