On clustering based nonlinear projective filtering of biomedical signals

The developed method is applied to process different types of ECG signals. For reference, the original NSSP method and its previously developed modifications are used. In different types of noise environment, the proposed method appears more effective than the original one and in most cases than the other reference methods. Moreover, visual results of fetal phonocardiogram and electronystagmogram processing show the wide range of its possible applications.