부산대학교 도서관

cardiovascular diseases (CVDs) are evolved as the general chronic diseases that create major threats to the health of human beings. The ECG machine can be used to track the phenomena of repetitive heart relaxations and contractions by placing the electrodes on the skin of the patient. Generally, ECG signals comprise of various types of waves, such as T wave, P wave, and QRS complex wave. The symptoms related to any cardiac disease can be traced from the morphological and statistical characteristics of these ECG waves. In recent years, deep learning (DL) has been used for medical diagnosis successfully and it helps to detect the abnormality in functioning of heart automatically with the help of ECG signals. In this paper we try to implement a combination of various deep learning techniques and pre-processing techniques for categorical classification of ECG Signals and cardiac abnormalities. As many of the previous works focus on deep learning methods, we will try to incorporate a few pre- processing methodologies to the datasets extracted to get different perspective.