2026-05-01T21:24:08Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/1969 2021-12-13T02:14:37Z 1582963390870:1582967549708 user-uy

Power Line Interference Cancellation for ECG Aung Soe Khaing Zaw Min Naing Hla Myo Htun Power line interference corruption is a major problem in Electrocardiogram (ECG) recordings. For further processing such as QRS-complex detection and HRV analysis, cancellation of the power line noise plays a vital role in the pre-processing of ECG signal. To remove this interference, a digital notch filter was implemented. The filter was tested with MIT-BIH arrhythmia database. The power line interference 50/60 Hz (depending on the country) is modelled and added to the ECG recordings of database. The digital notch filter using pole-zero placement method was applied to the ECG signal corrupted by power line interference. Modelling and Signal Analysis were done with MATLAB®. 2010 http://hdl.handle.net/20.500.12678/0000001969 https://meral.edu.mm/records/1969