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  • Title: A miniature on-chip multi-functional ECG signal processor with 30 µW ultra-low power consumption.
    Author: Liu X, Zheng YJ, Phyu MW, Zhao B, Je M, Yuan XJ.
    Journal: Annu Int Conf IEEE Eng Med Biol Soc; 2010; 2010():2577-80. PubMed ID: 21096174.
    Abstract:
    In this paper, a miniature low-power Electrocardiogram (ECG) signal processing application specific integrated circuit (ASIC) chip is proposed. This chip provides multiple critical functions for ECG analysis using a systematic wavelet transform algorithm and a novel SRAM-based ASIC architecture, while achieves low cost and high performance. Using 0.18 µm CMOS technology and 1 V power supply, this ASIC chip consumes only 29 µW and occupies an area of 3 mm(2). This on-chip ECG processor is highly suitable for reliable real-time cardiac status monitoring applications.
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