Georgieva, Tsveta SimeonovaMihov, Georgy Slavchev2018-08-282018-08-282002Georgieva T. S. On-line subtraction method for mains interference from ECG signals with signal processor / Tsveta Simeonova Georgieva, Georgy Slavchev Mihov // Вісник Національного університету "Львівська політехніка". – 2002. – № 458 : Елементи теорії та прилади твердотілої електроніки. – С. 87–93. – Bibliography: 5 titles.https://ena.lpnu.ua/handle/ntb/42524In this article we described the subtraction method for removing mains interference from ECG signals and realized its algorithm in real time by digital signal processor. Tree filtering procedures included in our algorithm are organized as separate modules, which permit us to apply various types of filters without changing the main structure of the algorithm. This organization is very useful and gives us a possibility to analysis and optimization of the subtraction method.enECG signalon-linenotch filtersubtraction methodDSPArticle© Tsveta Simeonova Georgieva, Georgy Slavchev Mihov, 200287–93