NDLI: Formal validation of QRS wave within ECG

Content Provider	IEEE Xplore Digital Library
Author	Al-Hamadi, H. Gawanmeh, A. Al-Qutayri, M.
Copyright Year	2015
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Khalifa Univ., Abu Dhabi, United Arab Emirates (Al-Hamadi, H.; Gawanmeh, A.; Al-Qutayri, M.)
Abstract	Electrical sensors are used to detect and record the electrical activity of the heart over a period of time, this operation is referred to as Electrocardiography (ECG) in medical science. Hence ECG is composed of a set of signal waves that repeats themselves and are usually useful in medical diagnosis, where certain ECG patterns and the occupancy of specific waves, such as the QRS wave, may indicate certain heart problems. In this paper, we extend our previous results where we provided a high level model for ECG wave, with a more concrete model for QRS waves at several levels of abstraction in order to validate the specification of the QRS waves and several properties related to its behavior. We use formal method since medical applications still suffer from design and understanding problems when implemented in ICT context despite the use of thorough test through simulation techniques which may lead to ambiguities and incompleteness in the developed methods for using ECG specifications in medical diagnosis. We used the Event-B formal method to successfully formalize the QRS wave in the ECG of the heart system at several levels of abstraction, and then defined and validated several properties that are related to its wavelet shape and behavior.
Starting Page	190
Ending Page	193
File Size	723277
Page Count	4
File Format	PDF
ISBN	9781479989669
DOI	10.1109/ICTRC.2015.7156454
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-17
Publisher Place	United Arab Emirates
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Heart Unified modeling language Medical services Electrocardiography Sensors Medical diagnostic imaging
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
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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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