Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification | International Journal of Online and Biomedical Engineering (iJOE)

<!DOCTYPE html> <html lang="en-US" xml:lang="en-US"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title> Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification | International Journal of Online and Biomedical Engineering (iJOE) </title> <meta name="generator" content="Open Journal Systems 3.3.0.17"> <meta name="gs_meta_revision" content="1.1"/> <meta name="citation_journal_title" content="International Journal of Online and Biomedical Engineering (iJOE)"/> <meta name="citation_journal_abbrev" content="Int. J. Onl. Eng."/> <meta name="citation_issn" content="2626-8493"/> <meta name="citation_author" content="Usha Kumari Chintalapati"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Md. Aqeel Manzar"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Tarun Varma N"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Reethika A"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Priya Samhitha B"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Rohitha Sivani J"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Kamran Ali Mirza"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_author" content="Pranav Kumar S"/> <meta name="citation_author_institution" content="Gokaraju Rangaraju Institute of Engineering and Technology"/> <meta name="citation_title" content="Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification"/> <meta name="citation_language" content="en"/> <meta name="citation_date" content="2021/02/12"/> <meta name="citation_volume" content="17"/> <meta name="citation_issue" content="02"/> <meta name="citation_firstpage" content="173"/> <meta name="citation_lastpage" content="181"/> <meta name="citation_doi" content="10.3991/ijoe.v17i02.18955"/> <meta name="citation_abstract_html_url" content="https://online-journals.org/index.php/i-joe/article/view/18955"/> <meta name="citation_keywords" xml:lang="en" content="Electrocardiogram (ECG)"/> <meta name="citation_keywords" xml:lang="en" content="Arrhythmia"/> <meta name="citation_keywords" xml:lang="en" content="P Wave"/> <meta name="citation_keywords" xml:lang="en" content="QRS Complex"/> <meta name="citation_keywords" xml:lang="en" content="T wave"/> <meta name="citation_keywords" xml:lang="en" content="Savitzky-Golay (S-Golay)."/> <meta name="citation_pdf_url" content="https://online-journals.org/index.php/i-joe/article/download/18955/8741"/> <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" /> <meta name="DC.Creator.PersonalName" content="Usha Kumari Chintalapati"/> <meta name="DC.Creator.PersonalName" content="Md. Aqeel Manzar"/> <meta name="DC.Creator.PersonalName" content="Tarun Varma N"/> <meta name="DC.Creator.PersonalName" content="Reethika A"/> <meta name="DC.Creator.PersonalName" content="Priya Samhitha B"/> <meta name="DC.Creator.PersonalName" content="Rohitha Sivani J"/> <meta name="DC.Creator.PersonalName" content="Kamran Ali Mirza"/> <meta name="DC.Creator.PersonalName" content="Pranav Kumar S"/> <meta name="DC.Date.created" scheme="ISO8601" content="2021-02-12"/> <meta name="DC.Date.dateSubmitted" scheme="ISO8601" content="2020-09-30"/> <meta name="DC.Date.issued" scheme="ISO8601" content="2021-02-12"/> <meta name="DC.Date.modified" scheme="ISO8601" content="2021-02-12"/> <meta name="DC.Description" xml:lang="en" content="Irregular heartbeat results in heart diseases. Cardiac deaths are most seen across the globe. Detecting the heart problems in early stage can reduce the death rate. Electrocardiogram (ECG) is one of the most popular method for diagnosing different arrhythmias. Arrhythmia means irregular activity of heart or abnormal heart rhythm. In this paper, cardiac signal peaks P-wave, QRS complex and T-wave are detected for classifying the type of arrhythmia. These are the main components of ECG signal. P-wave is of very small duration, it is ex- plains about the atrial depolarization. The QRS complex may include combination of Q-wave, R-wave, and S-wave. But every QRS complex may not contain Q-R-S waves. It explains about ventricular depolarization. Whereas T wave is about ventricular re-polarization. S-Golay filter is used for denoising. This is used for smoothing the data which thereby, increases the precision of data without distortion of signal tendency. The patient data is collected from MIT-BIH Arrhythmia database for analysis. The simulation is done in Matlab software"/> <meta name="DC.Format" scheme="IMT" content="application/pdf"/> <meta name="DC.Identifier" content="18955"/> <meta name="DC.Identifier.pageNumber" content="pp. 173-181"/> <meta name="DC.Identifier.DOI" content="10.3991/ijoe.v17i02.18955"/> <meta name="DC.Identifier.URI" content="https://online-journals.org/index.php/i-joe/article/view/18955"/> <meta name="DC.Language" scheme="ISO639-1" content="en"/> <meta name="DC.Rights" content="Copyright (c) 2021 Usha Kumari Chintalapati"/> <meta name="DC.Rights" content=""/> <meta name="DC.Source" content="International Journal of Online and Biomedical Engineering (iJOE)"/> <meta name="DC.Source.ISSN" content="2626-8493"/> <meta name="DC.Source.Issue" content="02"/> <meta name="DC.Source.Volume" content="17"/> <meta name="DC.Source.URI" content="https://online-journals.org/index.php/i-joe"/> <meta name="DC.Subject" xml:lang="en" content="Electrocardiogram (ECG)"/> <meta name="DC.Subject" xml:lang="en" content="Arrhythmia"/> <meta name="DC.Subject" xml:lang="en" content="P Wave"/> <meta name="DC.Subject" xml:lang="en" content="QRS Complex"/> <meta name="DC.Subject" xml:lang="en" content="T wave"/> <meta name="DC.Subject" xml:lang="en" content="Savitzky-Golay (S-Golay)."/> <meta name="DC.Title" content="Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification"/> <meta name="DC.Type" content="Text.Serial.Journal"/> <meta name="DC.Type.articleType" content="Short Papers"/> <link rel="stylesheet" href="https://online-journals.org/index.php/i-joe/$$$call$$$/page/page/css?name=stylesheet" type="text/css" /><link rel="stylesheet" href="https://online-journals.org/lib/pkp/styles/fontawesome/fontawesome.css?v=3.3.0.17" type="text/css" /><link rel="stylesheet" href="https://online-journals.org/plugins/generic/orcidProfile/css/orcidProfile.css?v=3.3.0.17" type="text/css" /><link rel="stylesheet" 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</a> </li> <li class="profile"> <a href="https://online-journals.org/index.php/i-joe/login"> Login </a> </li> </ul> </div> </nav> </div> </header> <div class="pkp_structure_content has_sidebar"> <div class="pkp_structure_main" role="main"> <a id="pkp_content_main"></a> <div class="page page_article"> <nav class="cmp_breadcrumbs" role="navigation" aria-label="You are here:"> <ol> <li> <a href="https://online-journals.org/index.php/i-joe/index"> Home </a> <span class="separator">/</span> </li> <li> <a href="https://online-journals.org/index.php/i-joe/issue/archive"> Archives </a> <span class="separator">/</span> </li> <li> <a href="https://online-journals.org/index.php/i-joe/issue/view/625"> Vol. 17 No. 02 (2021) </a> <span class="separator">/</span> </li> <li class="current" aria-current="page"> <span aria-current="page"> Short Papers </span> </li> </ol> </nav> <article class="obj_article_details"> <h1 class="page_title"> Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification </h1> <div class="row"> <div class="main_entry"> <section class="item authors"> <h2 class="pkp_screen_reader">Authors</h2> <ul class="authors"> <li> <span class="name"> Usha Kumari Chintalapati </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Md. Aqeel Manzar </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Tarun Varma N </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Reethika A </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Priya Samhitha B </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Rohitha Sivani J </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Kamran Ali Mirza </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> <li> <span class="name"> Pranav Kumar S </span> <span class="affiliation"> Gokaraju Rangaraju Institute of Engineering and Technology </span> </li> </ul> </section> <section class="item doi"> <h2 class="label"> DOI: </h2> <span class="value"> <a href="https://doi.org/10.3991/ijoe.v17i02.18955"> https://doi.org/10.3991/ijoe.v17i02.18955 </a> </span> </section> <section class="item keywords"> <h2 class="label"> Keywords: </h2> <span class="value"> Electrocardiogram (ECG), Arrhythmia, P Wave, QRS Complex, T wave, Savitzky-Golay (S-Golay). </span> </section> <section class="item abstract"> <h2 class="label">Abstract</h2><br /> Irregular heartbeat results in heart diseases. Cardiac deaths are most seen across the globe. Detecting the heart problems in early stage can reduce the death rate. Electrocardiogram (ECG) is one of the most popular method for diagnosing different arrhythmias. Arrhythmia means irregular activity of heart or abnormal heart rhythm. In this paper, cardiac signal peaks P-wave, QRS complex and T-wave are detected for classifying the type of arrhythmia. These are the main components of ECG signal. P-wave is of very small duration, it is ex- plains about the atrial depolarization. The QRS complex may include combination of Q-wave, R-wave, and S-wave. But every QRS complex may not contain Q-R-S waves. It explains about ventricular depolarization. Whereas T wave is about ventricular re-polarization. S-Golay filter is used for denoising. This is used for smoothing the data which thereby, increases the precision of data without distortion of signal tendency. The patient data is collected from MIT-BIH Arrhythmia database for analysis. The simulation is done in Matlab software </section> <section class="item author_bios"> <h2 class="label"> Author Biographies </h2> <section class="sub_item"> <h3 class="label"> Usha Kumari Chintalapati, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> Professor, Dept of ECE </div> </section> <section class="sub_item"> <h3 class="label"> Md. Aqeel Manzar, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> <section class="sub_item"> <h3 class="label"> Tarun Varma N, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> <section class="sub_item"> <h3 class="label"> Reethika A, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> <section class="sub_item"> <h3 class="label"> Priya Samhitha B, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> <section class="sub_item"> <h3 class="label"> Rohitha Sivani J, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> <section class="sub_item"> <h3 class="label"> Kamran Ali Mirza, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> <section class="sub_item"> <h3 class="label"> Pranav Kumar S, <span class="affiliation">Gokaraju Rangaraju Institute of Engineering and Technology</span> </h3> <div class="value"> UG Student </div> </section> </section> </div> <div class="entry_details"> <div class="item galleys"> <h2 class="pkp_screen_reader"> Downloads </h2> <ul class="value galleys_links"> <li> <a class="obj_galley_link pdf" href="https://online-journals.org/index.php/i-joe/article/view/18955/8741"> PDF </a> </li> </ul> </div> <div class="item published"> <section class="sub_item"> <h2 class="label"> Published </h2> <div class="value"> <span>2021-02-12</span> </div> </section> </div> <div class="item citation"> <section class="sub_item citation_display"> <h2 class="label"> How to Cite </h2> <div class="value"> <div id="citationOutput" role="region" aria-live="polite"> <div class="csl-bib-body"> <div class="csl-entry">Chintalapati, U. K., Manzar, M. A., N, T. V., A, R., B, P. S., J, R. S., … S, P. K. (2021). Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification. <i>International Journal of Online and Biomedical Engineering (iJOE)</i>, <i>17</i>(02), pp. 173–181. https://doi.org/10.3991/ijoe.v17i02.18955</div> </div> </div> <div class="citation_formats"> <button class="cmp_button citation_formats_button" aria-controls="cslCitationFormats" aria-expanded="false" data-csl-dropdown="true"> More Citation Formats </button> <div id="cslCitationFormats" class="citation_formats_list" aria-hidden="true"> <ul class="citation_formats_styles"> <li> <a aria-controls="citationOutput" href="https://online-journals.org/index.php/i-joe/citationstylelanguage/get/acm-sig-proceedings?submissionId=18955&publicationId=26563" data-load-citation data-json-href="https://online-journals.org/index.php/i-joe/citationstylelanguage/get/acm-sig-proceedings?submissionId=18955&publicationId=26563&return=json" > ACM </a> </li> <li> <a aria-controls="citationOutput" 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Automated Detection of Depolarization and Repolarization of Cardiac Signal for Arrhythmia Classification | International Journal of Online and Biomedical Engineering (iJOE)