Key result
A smartphone-centric body sensor network using pulse transit time estimated blood pressure values in real time with good precision in six subjects before and after exercise.
Why the study?
Does a smartphone-centric body sensor network using pulse transit time accurately estimate blood pressure in real time?
Does a smartphone-centric body sensor network using pulse transit time accurately estimate blood pressure in real time?
A wearable body sensor network using pulse transit time shows promise for continuous, noninvasive, real-time blood pressure monitoring.
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Hypothesis-generating for smartphone PTT-based BP monitoring; requires larger validation before clinical adoption.
Lin et al. (2015) studied this question. Smartphone-centric body sensor network was evaluated on Blood pressure estimation precision. A smartphone-centric body sensor network using pulse transit time estimated blood pressure values in real time with good precision in six subjects before and after exercise.
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