Mathematical model of an electrocardiogram based on new basis functions
- 1 February 1983
- journal article
- research article
- Published by Taylor & Francis in International Journal of Systems Science
- Vol. 14 (2) , 223-234
- https://doi.org/10.1080/00207728308926453
Abstract
This paper deals with a mathematical model of an electrocardiogram (ECG) based on new basis functions. The functions of different orders are given for various segments in the form of polynomial expressions. The coefficients of the polynomials have been found using the Gauss-Jordan elimination method. The ECG wave pattern has been represented in terms of proposed basis functions and model parameters. The main advantages of the model are the accurate representation of the ECG wave, fewer parameters to he measured and stored, ease of categorization of parameters and applicability to computer aided diagnosisKeywords
This publication has 10 references indexed in Scilit:
- Syntactic Approach to ECG Rhythm AnalysisIEEE Transactions on Biomedical Engineering, 1980
- Homomorphic Analysis and Modeling of ECG SignalsIEEE Transactions on Biomedical Engineering, 1979
- Signal representation: An efficient procedureIEEE Transactions on Acoustics, Speech, and Signal Processing, 1977
- Latent Components in the ElectrocardiogramIEEE Transactions on Biomedical Engineering, 1976
- Electrocardiographic Data Compression Via Orthogonal TransformsIEEE Transactions on Biomedical Engineering, 1975
- A Concise Parametric Representation of ElectrocardiogramsIEEE Transactions on Biomedical Engineering, 1975
- Research in electrocardiography and magnetocardiographyProceedings of the IEEE, 1972
- A Method for Electrocardiogram Wave-Pattern EstimationCirculation Research, 1961
- Correlation of clinical information in the standard 12-lead ECG and in a corrected orthogonal 3-lead ECGAmerican Heart Journal, 1961
- Frequency Analysis of the ElectrocardiogramCirculation Research, 1960