ECG质量好心电图是由医生解释利用和识别的生理和病理现象。然而，在实际生活中，心电图记录往往是由文物损坏几个方法已被开发用于ECG增强。在本文中，我们提出了一种基于最近一个新的心电图增强方法开发经验模式分解（EMD）。提出基于EMD方法能够消除双方的高频噪声和BW 以最小的信号失真-Good quality electrocardiogram ECG interpretation by a physician use and identification of physiological and pathological phenomena. However, in real life, ECG recordings are often corrupted by the relics of several methods have been developed for ECG enhancement. In this paper, we propose a new ECG based on a recent enhancement method developed empirical mode decomposition (EMD). Based on EMD method proposed to eliminate high-frequency noise and BW both sides with minimal signal distortion