The ECG reflects electrophysiological activity of the heart, which is an important reference frame of evaluating cardiac function and diagnosing heart disease. How to reduce the ECG data by compressing needs to be transmitted in clinical significance.
Combined with the practical problem in ECG transmission and compression, R-R fractal algorithm is put forward in this article. It can guarantee compressing rate and don't affect the quality. In this article we also discuss the algorithm from the other poin...