心电图与心电向量图分层处理的技术方法及效果例析

Method and efficay of layered image processing technology for ECG and VCG:Example analysis

本文就临床工作中临床图片的失真及损毁等几类典型的问题,用实例阐述了心电图与心电向量图的分层处理技术方法及其效果,在主体图形的高保真提取和虚拟网络坐标背衬与原图一致性等问题上作了重点和详细的描述。笔者认为用本文介绍的图像分层处理技术的思路及方法可应对临床绝大多数扫描、拍摄或抓屏等资料图形的清晰化处理。

For these practical problems, such as the distortion and distruction of the clinical pictures, etc. Authors elaborated relevant methods and effects combined with actual examples of electrocardiogram and VCG hierarchical process- ing, which the main graph extraction and the accordance of high-fidelity virtual grid coordinates backing with the original data were mainly and detailed descripted. It would be considered as a good way that the hierarchical image processing technology in this paper can cope with the problems encountered in the process of the graphics clearer processing and other original information recovering for the vast majority of clinical scanning, recording or screen capture.