Yurasova E S, Blinova E V, Sakhnova T A
Chazov National Medical Research Center of Cardiology.
Ter Arkh. 2022 Oct 24;94(9):1122-1125. doi: 10.26442/00403660.2022.09.201841.
The vector concept in the analysis of the electrical signals of the heart began to be used at the dawn of the development of electrocardiology. For several decades, vectorcardiography has developed in parallel with electrocardiography; reached its peak in the 60s, and after a period of cooling experienced a resurgence since the early 90s, when it became possible to mathematically synthesize vectorcardiograms (VCG) from digital electrocardiograms in 12 leads. VCG reflects the same phenomena as electrocardiography, but allows you to calculate and visualize a number of three-dimensional characteristics of the electrical signals of the heart. The article describes the main milestones in the development of the VCG, the history of international cooperation in this area, the contribution of domestic scientists to this field of science. Modern promising areas of research related to the vector concept of the analysis of the electrical signals of the heart are briefly reflected.
在心电图学发展之初，心脏电信号分析中的向量概念就开始被使用。几十年来，向量心电图学与心电图学并行发展；在60年代达到顶峰，经过一段低迷期后，自90年代初开始复兴，当时已能够从12导联数字心电图中进行数学合成向量心电图（VCG）。VCG反映的现象与心电图相同，但能够计算并可视化心脏电信号的一些三维特征。本文描述了VCG发展的主要里程碑、该领域的国际合作历史、国内科学家对这一科学领域的贡献。简要介绍了与心脏电信号分析向量概念相关的现代有前景的研究领域。
