Why the study?
Existing medical- or commercial-grade ECG devices are costly and require multiple body electrodes, making daily continuous monitoring inconvenient.
Does a novel smartphone acceleration-based ECG sensing system accurately measure ECG intervals?
Does a novel smartphone acceleration-based ECG sensing system accurately measure ECG intervals?
A novel smartphone acceleration-based ECG sensing system can accurately measure ECG intervals and recover signals for various heart conditions, offering a low-cost alternative for continuous monitoring.
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Wang et al. (2023) studied Cardiovascular diseases (n=30). Smartphone acceleration-based ECG sensing system was evaluated on Average errors of the PR interval, QRS interval, QT interval, and RR interval.
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