Why the study?
An efficient lossless ECG data compression scheme was needed to save storage space and reduce transmission time in low power devices.
Population
ECG data from the MIT-BIH arrhythmia database
Authors
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Facilitates ultra-low-power ECG compression in wearables; leaves open clinical validation and arrhythmia-detection performance.
The proposed VLSI implementation of an ECG compression algorithm achieves efficient lossless compression with very low power consumption and small chip area, suitable for low-power devices.
Tsai et al. (2020) studied this question.
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