Fuzzy classification of ECG signals using A QRS-Like FIR filter bank with lattice structures
Other Title(s)
التصنيف المضبب للإشارات تخطيط القلب باستخدام جرف مرشح FIR ذو استجابة مشابهة لشكل QRS و بهياكل متشابكة
Joint Authors
Abd al-Jabbar, Jasim Muhammad
Hamad, Rasha Walid
Source
al-Rafidain Engineering Journal
Issue
Vol. 22, Issue 2 (31 Mar. 2014), pp.1-12, 12 p.
Publisher
University of Mosul College of Engineering
Publication Date
2014-03-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Topics
Abstract AR
السمات الهامة للإشارة ECG تشمل موجةp،عقدة QRs، و موجة T.
يركز هذا البحث على الكشف عن تركيبة QRS.
مشتقة دالة كاوس تمتلك شكل مشابه ل QRS.
في هذا البحث، تم تصميم اجراف مرشحات من نوع FIR مع هياكل متشابكة لاستخلاص سمات QRS، وذلك باستخدام دالة كاوس بقيمة الانحراف المعياري 4.5 = σ٠.
سمات ECG أخذت بعد ثلاثة مستويات من التحليل.
وتم حساب قيم الطاقة لمعاملات الإخراج لجرف المرشح و تم اتخاذها نقطة حاسمة لتحديد الأمراض / الاضطرابات في إشارة ECG.
تلك القيم تم استخدامها لتصميم قواعد المصنف المضيب.
Abstract EN
Significant features of the ECG signal include the P wave, the QRS complex, and the T wave.
This paper focuses on the detection of the QRS complex.
A 1st order Gaussian derivative function has a similar shape to QRS complex part of the ECG.
In this paper, an FIR filter bank is efficiently designed with lattice structures for QRS features extraction, using Gaussian function with standard deviation value.
ECG features are taken after three-level decompositions of the proposed filter bank.
Significant energy values of the filter bank output coefficients are calculated and treated as crucial points for identification of the diseases / disorders in the ECG signal.
Such values are used for the design of a rule-based fuzzy classifier.
American Psychological Association (APA)
Abd al-Jabbar, Jasim Muhammad& Hamad, Rasha Walid. 2014. Fuzzy classification of ECG signals using A QRS-Like FIR filter bank with lattice structures. al-Rafidain Engineering Journal،Vol. 22, no. 2, pp.1-12.
https://search.emarefa.net/detail/BIM-373558
Modern Language Association (MLA)
Abd al-Jabbar, Jasim Muhammad& Hamad, Rasha Walid. Fuzzy classification of ECG signals using A QRS-Like FIR filter bank with lattice structures. al-Rafidain Engineering Journal Vol. 22, no. 2 (Mar. 2014), pp.1-12.
https://search.emarefa.net/detail/BIM-373558
American Medical Association (AMA)
Abd al-Jabbar, Jasim Muhammad& Hamad, Rasha Walid. Fuzzy classification of ECG signals using A QRS-Like FIR filter bank with lattice structures. al-Rafidain Engineering Journal. 2014. Vol. 22, no. 2, pp.1-12.
https://search.emarefa.net/detail/BIM-373558
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 11-12
Record ID
BIM-373558
