Key result
An analog signal processor ASIC for portable ECG monitoring was implemented in 0.5 μm CMOS, consuming 30 μW from a 2 V supply, achieving a data compression factor of 7 and 4x power reduction.
The proposed analog signal processor ASIC enables wireless ECG monitoring systems with significantly lower power consumption and enhanced capabilities.
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May support extended portable ECG monitoring; leaves open clinical validation and integration trials.
Yazıcıoğlu et al. (2010) studied ECG monitoring. Analog signal processor (ASP) ASIC was evaluated on Power consumption, noise density, CMRR, and data compression. An analog signal processor ASIC for portable ECG monitoring was implemented in 0.5 μm CMOS, consuming 30 μW from a 2 V supply, achieving a data compression factor of 7 and 4x power reduction.
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