Characteristics of the high-frequency electrocardiogram

Study of high-frequency electrocardiogram (ECG) has been developed for more than 40 years. We have worked on the behavior and its utilization of high-frequency ECG through doing a modeling experiment with dog hearts and indicated the fact that the method of the relationship between statistical total notches and slurs and some heart diseases, is currently used bscscientists, is insufficient scientific. We also pointed that the parttern recognizing and processing are necessary, and supplementary parameters should be adopted, as well. as the high-frequency ECG is useful to early diagnosis for some heart diseases.