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Authors: Geng Yang ; Jian Chen ; Fredrik Jonsson ; Hannu Tenhunen and Li-Rong Zheng

Affiliation: Royal Institute of Technology (KTH), Sweden

ISBN: 978-989-8111- 64-7

Keyword(s): Wearable ECG, ASIC, Active-Cable, Intelligent Electrode.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instruments and Devices ; Biomedical Sensors ; Devices ; Health Monitoring Devices ; Human-Computer Interaction ; Microelectronics ; Physiological Computing Systems

Abstract: This paper describes a digital CMOS Application Specific Integrated Circuit (ASIC) solution with the complete data acquisition and transmission for the use in a wearable electrocardiography (ECG) monitoring system. The main particularity of this system is related to the proposed reconfigurable microchip architecture for an intelligent electrode. The chip area is 2.3 mm2 in a standard 0.18 µm CMOS technology. The chip is operating at 24 MHz system clock with 3.3 V power supply for I/O cells and 1.8 V for the core circuit respectively. The estimated dynamic power dissipation is only 857 µW. The post-layout simulation results show that the microchip embedded inside an intelligent electrode features ultra low power consumption and is quite feasible for a hand-held Personal Health Assistant (PHA) which uses a battery as energy source.

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Paper citation in several formats:
Yang G.; Chen J.; Jonsson F.; Tenhunen H.; Zheng L. and (2009). AN ASIC SOLUTION FOR INTELLIGENT ELECTRODES AND ACTIVE-CABLE USDED IN A WEARABLE ECG MONITORING SYSTEM .In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009) ISBN 978-989-8111- 64-7, pages 209-213. DOI: 10.5220/0001539802090213

@conference{biodevices09,
author={Geng Yang and Jian Chen and Fredrik Jonsson and Hannu Tenhunen and Li{-}Rong Zheng},
title={AN ASIC SOLUTION FOR INTELLIGENT ELECTRODES AND ACTIVE-CABLE USDED IN A WEARABLE ECG MONITORING SYSTEM },
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009)},
year={2009},
pages={209-213},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001539802090213},
isbn={978-989-8111- 64-7},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009)
TI - AN ASIC SOLUTION FOR INTELLIGENT ELECTRODES AND ACTIVE-CABLE USDED IN A WEARABLE ECG MONITORING SYSTEM
SN - 978-989-8111- 64-7
AU - Yang, G.
AU - Chen, J.
AU - Jonsson, F.
AU - Tenhunen, H.
AU - Zheng, L.
PY - 2009
SP - 209
EP - 213
DO - 10.5220/0001539802090213

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