Key result
IoT-enabled pulse oximeter achieves at least ~97% heart rate accuracy compared to standard fingertip monitors.
Why the study?
A real-time alert system for patients with arrhythmia during rest is critical to reduce the risk of death from heart attacks through remote monitoring.
An IoT-based pulse oximeter can accurately measure heart rate and SpO2 for remote patient monitoring.
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Supports IoT oximetry feasibility for remote monitoring; leaves open clinical validation before arrhythmia surveillance use.
Hema et al. (2020) studied Arrhythmia. IoT enabled pulse oximeter vs. Standard fingertip pulse oximeter was evaluated on Heart rate reading accuracy. The IoT enabled pulse oximeter achieved a lowest heart rate reading accuracy of 96.9% compared to a standard fingertip pulse oximeter.
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