NDLI: Wireless 3-lead ECG system with on-board digital signal processing for ambulatory monitoring

Content Provider	IEEE Xplore Digital Library
Author	Buxi, D. Berset, T. Hijdra, M. Tutelaers, M. Geng, D. Hulzink, J. van Noorloos, M. Romero, I. Torfs, T. van Helleputte, N.
Copyright Year	2012
Description	Author affiliation: Holst Centre, Imec The Netherlands, Eindhoven, Netherlands (Buxi, D.; Berset, T.; Hijdra, M.; Tutelaers, M.; Geng, D.; Hulzink, J.; van Noorloos, M.; Romero, I.) \|\| Imec Belgium, Leuven, Belgium (Torfs, T.; van Helleputte, N.)
Abstract	Ambulatory monitoring of cardiac signals is an important diagnostic method for the detection and analysis of cardiac arrhythmia. Key technical challenges are overcoming motion artifacts, achieving low power consumption, and creating a low cost, low maintenance system. A wireless ECG monitoring system that is able to perform good quality ECG signal acquisition as well as subsequent digital signal processing for motion artifact reduction is presented. An ultra-low power integrated circuit performs acquisition of three ECG leads and electrode-tissue impedance for one lead. Also integrated is imec's CoolBio Digital Signal Processor, which is capable of performing Independent Component Analysis algorithm as well as Adaptive Filtering using electrode-tissue impedance impedance. Both algorithms, which are used for motion artifact reduction, result in a system power consumption of approximately 7.6mW. The novel contribution is the integration of a low power DSP into a wearable ECG platform, which includes lessons learnt on interfacing between low power components to reduce system power consumption.
Sponsorship	Circuits & Syst. Soc.
Starting Page	308
Ending Page	311
File Size	609919
Page Count	4
File Format	PDF
ISBN	9781467322911
e-ISBN	9781467322935
e-ISBN	9781467322928
DOI	10.1109/BioCAS.2012.6418435
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-11-28
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electrodes Power demand Signal processing algorithms Digital signal processing Electrocardiography Impedance Monitoring
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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