Buyamin, Salinda and Ahmad, Anita and Senin, Nurhamizah (2013) Frequency analysis for surface electrocardiogram of atrial fibrillation. Jurnal Teknologi (Sciences and Engineering), 64 (5). pp. 9-12. ISSN 0127-9696
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Official URL: https://dx.doi.org/10.11113/jt.v64.2125
Abstract
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 subtraction was performed and the dominant frequency before and after QRST subtraction was compared. This study demonstrates a positive result with this technique in comparison with another established technique
| Item Type: | Article |
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| Uncontrolled Keywords: | dominant frequency, atrial fibrillation, electrocardiogram |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 50093 |
| Deposited By: | Siti Nor Hashidah Zakaria |
| Deposited On: | 02 Dec 2015 02:08 |
| Last Modified: | 14 Oct 2018 08:26 |
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