Real Time Processing and Transferring ECG Signal by a Mobile Phone
The real-time ECG signal processing system based on mobile phones is very effective in identifying continuous ambulatory patients. It could monitor cardiovascular patients in their daily life and warns them in case of cardiac arrhythmia. An ECG signal of a patient is processed by a mobile phone with...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
AVICENA, d.o.o., Sarajevo
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4315648/ https://www.ncbi.nlm.nih.gov/pubmed/25684847 http://dx.doi.org/10.5455/aim.2014.22.389-392 |
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author | Raeiatibanadkooki, Mahsa Quachani, Saeed Rahati Khalilzade, Mohammadmahdi Bahaadinbeigy, Kambiz |
author_facet | Raeiatibanadkooki, Mahsa Quachani, Saeed Rahati Khalilzade, Mohammadmahdi Bahaadinbeigy, Kambiz |
author_sort | Raeiatibanadkooki, Mahsa |
collection | PubMed |
description | The real-time ECG signal processing system based on mobile phones is very effective in identifying continuous ambulatory patients. It could monitor cardiovascular patients in their daily life and warns them in case of cardiac arrhythmia. An ECG signal of a patient is processed by a mobile phone with this proposed algorithm. An IIR low-pass filter is used to remove the noise and it has the 55 Hz cutoff frequency and order 3. The obtained SNR showed a desirable noise removal and it helps physicians in their diagnosis. In this paper, Hilbert transform was used and the R peaks are important component to differ normal beats from abnormal ones. The results of sensitivity and positive predictivity of algorithm are 96.97% and 95.63% respectively. If an arrhythmia occurred, 4 seconds of this signal is displayed on the mobile phone then it will be sent to a remote medical center by TCP/IP protocol. |
format | Online Article Text |
id | pubmed-4315648 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | AVICENA, d.o.o., Sarajevo |
record_format | MEDLINE/PubMed |
spelling | pubmed-43156482015-02-13 Real Time Processing and Transferring ECG Signal by a Mobile Phone Raeiatibanadkooki, Mahsa Quachani, Saeed Rahati Khalilzade, Mohammadmahdi Bahaadinbeigy, Kambiz Acta Inform Med Original Paper The real-time ECG signal processing system based on mobile phones is very effective in identifying continuous ambulatory patients. It could monitor cardiovascular patients in their daily life and warns them in case of cardiac arrhythmia. An ECG signal of a patient is processed by a mobile phone with this proposed algorithm. An IIR low-pass filter is used to remove the noise and it has the 55 Hz cutoff frequency and order 3. The obtained SNR showed a desirable noise removal and it helps physicians in their diagnosis. In this paper, Hilbert transform was used and the R peaks are important component to differ normal beats from abnormal ones. The results of sensitivity and positive predictivity of algorithm are 96.97% and 95.63% respectively. If an arrhythmia occurred, 4 seconds of this signal is displayed on the mobile phone then it will be sent to a remote medical center by TCP/IP protocol. AVICENA, d.o.o., Sarajevo 2014-12 2014-12-19 /pmc/articles/PMC4315648/ /pubmed/25684847 http://dx.doi.org/10.5455/aim.2014.22.389-392 Text en Copyright: © AVICENA http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Paper Raeiatibanadkooki, Mahsa Quachani, Saeed Rahati Khalilzade, Mohammadmahdi Bahaadinbeigy, Kambiz Real Time Processing and Transferring ECG Signal by a Mobile Phone |
title | Real Time Processing and Transferring ECG Signal by a Mobile Phone |
title_full | Real Time Processing and Transferring ECG Signal by a Mobile Phone |
title_fullStr | Real Time Processing and Transferring ECG Signal by a Mobile Phone |
title_full_unstemmed | Real Time Processing and Transferring ECG Signal by a Mobile Phone |
title_short | Real Time Processing and Transferring ECG Signal by a Mobile Phone |
title_sort | real time processing and transferring ecg signal by a mobile phone |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4315648/ https://www.ncbi.nlm.nih.gov/pubmed/25684847 http://dx.doi.org/10.5455/aim.2014.22.389-392 |
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