摘要
作者首先讨论了体表心电峰值等电位图的描绘方法，其中包括将２─Ｄ展开平面网格化、建立边表、等位线上点的插值、建立等位值序列表及最后生成峰值等电位图等。利用该方法作者以３２例临床病例对五种异常心电信号进行了研究，得到了一些启发性结果。
A generation method of they surface ECG peak isoelectric map is discussed in this article, which includes the gridding of 2─D expansion map, building up of edge table, interpolation of isoelectric points on isoelectric line, the generation of the sequence table of isoelectric points and the generation of peak isoelectric map. Using this method, clinical research is carried out in 32 cases with the spatial distribution of isoelectric map of five types of abnormal ECG. Some inspiring results are obtained.
出处
《北京生物医学工程》
北大核心
1995年第1期15-20,共6页
Beijing Biomedical Engineering
