PENGOLAHAN SINYAL KARDIOGRAFI DENGAN MENGGUNAKAN ALIHRAGAM GELOMBANG SINGKAT

Tags:

Publication Type:

Journal Article

Source:

Jurnal Teknologi, Volume 7, Number 1 (2014)

Keywords:

Cardiography, Electrocardiography, Signal Processing, Wavelet

Abstract:

Cardiography Signal is signal which is gotten from recording process with 12 element which put at chest, right arms, left arms and left legs. In the process of recording maybe any mistake can be accured because of the difficulty of electrocardiography technique.The wavelet transform is methode can by us for indicating data and operator function in the diferent frequency element. The signal procesiing using wavelet transform have the higher level efficacy opportunity. By the wavelet enable time-frequency location. Method to limit and eliminate some part on the signal which are not important. By determining value of data parameter, the parts of limited the can be considered by a mixed noise. From the result of observation can be seen that the negatif valve in the cardiograph signal show there’s disorder at the patient

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