[Approach to recognition of ECG P waves based on approximating functions].
A new method of recognizing ECG P waves based on approximating function is presented in this paper. The result of experiment demonstrates that the method based on the second order approximating functions to recognize P waves in useful and easy to do. The rate of correctness for recognizing P waves is higher than 99% according to MIT/BIH ECG Datebase.
Yang
Z
Z
Department of Bioengineering, Huazhong University of Science and Technology, Wuhan 430074.
Li
L
L
Ling
J
J
D000465:Algorithms; D004562:Electrocardiography; D012815:Signal Processing, Computer-Assisted