Key result
Multi-channel lossless ECG compression system achieves ~69μW power consumption.
Why the study?
Long-term ECG monitoring produces large amounts of data, creating a need for effective lossless ECG compression systems to reduce storage space.
Population
PTB database used for verification and testing
Authors
Loading...
Supports low-power wearable ECG devices; leaves open clinical validation and integration testing.
A novel hardware architecture for multi-channel lossless ECG compression demonstrates low power consumption and hardware complexity, suitable for long-term ECG monitoring.
Tsai et al. (2021) studied this question. Hardware architecture of multi-channel lossless ECG compression system was evaluated on Gate count, power consumption, and working frequency. The proposed multi-channel lossless ECG compression system implemented in TSMC 180nm achieved a gate count of 476K and power consumption of 69.18μW at a working frequency of 1 KHz.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: