NDLI: Predicting the optimal position and direction of a ubiquitous ECG using a multi-scale model of cardiac electrophysiology

Content Provider	IEEE Xplore Digital Library
Author	Lim, Ki Moo Hong, Seong Bae Jeon, Jae Won Gyung, Min Su Ko, Byung Hoon Bae, Sang Kon Shin, Kun Soo Shim, Eun Bo
Copyright Year	2011
Description	Author affiliation: Samsung Electronics, Yongin, Gyunggi-do, South Korea (Ko, Byung Hoon; Bae, Sang Kon; Shin, Kun Soo) \|\| Department of Mechanical & Biomedical Engineering, Kangwon National University, Chuncheon, Ganwon-do, South Korea (Lim, Ki Moo; Hong, Seong Bae; Jeon, Jae Won; Gyung, Min Su; Shim, Eun Bo)
Abstract	In this study, we determined the optimal position and direction of a one-channel bipolar electrocardiogram (ECG), used ubiquitously in healthcare. To do this, we developed a three-dimensional (3D) electrophysiological model of the heart coupled with a torso model that can generate a virtual body surface potential map (BSPM). Finite element models of the atria and ventricles incorporated the electrophysiological dynamics of atrial and ventricular myocytes, respectively. The torso model, in which the electric wave pattern on the cardiac tissue is reflected onto the body surface, was implemented using a boundary element method. Using the model, we derived the optimal positions of two electrodes, 5 cm apart, of the bipolar ubiquitous ECG (U-ECG) for detecting the P, R, and T waves. This model can be used as a simulation tool to design U-ECG device for use for various arrhythmia and normal patients.
Starting Page	993
Ending Page	996
File Size	1746223
Page Count	4
File Format	PDF
ISBN	9781424441211
ISSN	1557170X
e-ISBN	9781457715891
e-ISBN	9781424441228
DOI	10.1109/IEMBS.2011.6090230
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-30
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Torso Humans Electrocardiography Heart Electrodes Solid modeling Mathematical model
Content Type	Text
Resource Type	Article
Subject	Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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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
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