Frequency analysis for surface electrocardiogram of atrial fibrillation

• المؤلفون الرئيسيون: Buyamin, Salinda, Ahmad, Anita, Senin, Nurhamizah
• التنسيق: مقال
• اللغة: English
• منشور في: Penerbit UTM 2013
• الموضوعات: TK Electrical engineering. Electronics Nuclear engineering
• الوصول للمادة أونلاين: http://eprints.utm.my/id/eprint/50093/1/AnitaAhmad2013_Frequencyanalysisforsurface.pdf; http://eprints.utm.my/id/eprint/50093/; https://dx.doi.org/10.11113/jt.v64.2125

This paper presents the behaviour of the dominant frequency of the electrocardiogram (ECG) signal for atrial fibrillation patients before and after preprocessing. The preprocessing method (QRST subtraction) is useful to obtain a clean atrial signal before performing frequency analysis. The QRST subt...