Title :
A Review Work on Reconstruction of ECG Wave from Fourier Harmonic Components
Author :
Bera, Satish Chandra ; Sarkar, Rajan ; Mandal, Nirupama
Author_Institution :
Dept. of Appl. Phys., Univ. of Calcutta, Kolkata
Abstract :
Analysis and reconstruction of ECG wave from sampled data is an important aspect in estimating the physiological condition of heart as well as in transmitting the ECG data to a remote location. In the present paper software based off line Fourier analysis technique has been reported to find the harmonic components of ECG wave of a normal subject. The respective Fourier harmonic data have been combined to reconstruct the ECG wave and thus to find the maximum number of harmonic present in a normal ECG wave. The analysis results are reported in the paper and it has been observed that complete reconstruction of ECG wave is possible if only fifteen Fourier harmonic data are considered. Thus transmission of ECG wave may be easier since fifteen harmonics amplitude are only required to be transmitted along with their respective phase angles.
Keywords :
Fourier analysis; electrocardiography; medical signal processing; ECG wave analysis; ECG wave reconstruction; Fourier harmonic components; offline Fourier analysis; Bioelectric phenomena; Discrete Fourier transforms; Electrocardiography; Harmonic analysis; Heart; Humans; Region 10; Sections; Shape measurement; Signal processing; ECG wave; Fourier analysis; Maximum harmonic numbers; Off-line analysis; Reconstruction;
Conference_Titel :
Industrial and Information Systems, 2008. ICIIS 2008. IEEE Region 10 and the Third international Conference on
Conference_Location :
Kharagpur
Print_ISBN :
978-1-4244-2806-9
Electronic_ISBN :
978-1-4244-2806-9
DOI :
10.1109/ICIINFS.2008.4798438
