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IJSTR >> Volume 5 - Issue 6, June 2016 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Q Onset And P Onset Detection For ECG PR_Interval Measurement

[Full Text]

 

AUTHOR(S)

Thandar Nwet Htun, Aung Soe Khaing, Hla Myo Tun

 

KEYWORDS

Electrocardiogram, Pan Tompkins algorithm, QRS Complex, Q onset and P onset detection, PR_interval

 

ABSTRACT

Electrocardiogram (ECG) is a graphical record of bioelectrical signal generated by the human body during cardiac cycle. The duration, slope and amplitude between characteristic points of ECG signal are important for diagnosing of heart problems. In this paper, onset points of Q and P waves are detected for automatic diagnosis. These two points are critical points to get the important parameters such as PR_interval, PR segment, QRS complex and QT interval for analysing of ECG signal for medical doctors. Pan Tompkins algorithm is used for accurate detection of R peak position in normal ECG signal. In this paper, characteristic points of normal ECG signal are detected to provide the information of heart diseases.

 

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