A new approach to detection of QRS complexes based on histogram.
- Author:
Chengyuan TU
1
;
Yanjun ZENG
;
Shuxin LI
Author Information
1. Center of Biomedical Engineering, Beijing Polytechnic University, Beijing 100022.
- Publication Type:Journal Article
- MeSH:
Algorithms;
Electrocardiography;
methods;
Heart;
physiology;
Humans;
Nonlinear Dynamics;
Signal Processing, Computer-Assisted
- From:
Journal of Biomedical Engineering
2003;20(2):325-327
- CountryChina
- Language:Chinese
-
Abstract:
A brief comment on the current methods of detecting QRS complexes from ECG(electrocardiogram) including the wavelet transform method is given, and the shortcomings of those methods are discussed. A simple and effective new approach for detecting QRS complexes based on histogram is developed and presented in this paper with a description of the theory of histogram and the match principle for detecting QRS complexes. This new method is checked up on the data from the MIT/BIH ECG database and that from the Beijing Polytechnic University Hospital.
