article · 2011
Improved Differential Threshold ECG Detection Algorithm
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Abstract
This paper introduces a algorithm of ECG detection based on differential slope and the energy window,for the limitations caused by the fixed threshold of differential slope method.It can select the threshold adaptively and dynamically on the characteristics of the current signal,to improve the adaptability and accuracy of the algorithm.The data from the MIT-BIH QT database and some clinical data is validated to test and verify the improved algorithm.Experimental results show that the improved algorithm improves the detection accuracy of the waves,the errors of the wave position are reduced under 30 milliseconds or less,and with a strong anti-interference ability for large P(T) and double P(T) waves.
Cite this paper
Liu, Y. (2011). Improved Differential Threshold ECG Detection Algorithm.
Liu, Yang. “Improved Differential Threshold ECG Detection Algorithm.” 2011.
Liu, Yang. 2011. “Improved Differential Threshold ECG Detection Algorithm.”
Liu, Y. (2011) ‘Improved Differential Threshold ECG Detection Algorithm’.
@article{liu2011improved,
title = {{Improved Differential Threshold ECG Detection Algorithm}},
author = {Liu, Yang},
year = {2011}
}Made from the index record. Check names, capitalisation and page numbers against the paper. Need another style? AI for Research has over 10,000.