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ECG signals is a graphical way of recording the electrical actions of the heart for the various diagnostic purposes. ECG signals are affected by various noises such as Electrode Contact, Baseline Wandering, Motion artifact, Power-line interference, Muscle Contractions, and Electrosurgical noise during data acquisition. Denoising is a technique which is used for removing the noise in ECG signals which...
ECG is the generally recognized biomedical signal for diagnostic purpose and it shows the electrical activity of the heart muscles. ECG is a non stationary signal where wavelet transform (WT) is useful for analyzing it. Denoising is the process of removing noise in order to preserve useful information. A comparative analysis of various wavelet shrinkage functions for ECG signal denoising such as soft...
With the increasing growth of technology and the entrance into the digital world, we have to handle a enormous amount of information every time which often presents difficulties. So, the digital information must be stored and retrieved in a professional and valuable manner, in order for it to be put to practical use. Imaging requires large amount of memory to store the digitized data. Due to the transmission...
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