电话传送心电图,通过电话传送心电信号已成廿世纪末家庭心脏监护重要手段之一,越益倍受重视,并迅速发展。1903年荷兰莱顿大学生理学教授Einthoven第一次描记出人类的心电技术,是通过一根电话线传输出来的,从某种意义上讲,是电话传送心电图的雏型。到70年代随着通信技术发展,研制成比较成熟的电话传送心电图技术。其原理与“动态心电图非常相似”,仅不过是用电话线代替磁带或集成块而已;将人体的心电信号经调制器,将心电信号调制 Telephone transmission of ECG, ECG transmission by telephone has become an important means of family heart monitoring at the end of the twentieth century, the more and more attention, and rapid development. Einthoven, a professor of physiology at the University of Leiden in the Netherlands, first described the technology of the human ECG in 1903 and transmitted it through a telephone line. In a sense, it is the prototype of telephone transmission electrocardiogram. To the 70’s with the development of communication technology, developed into a more mature telephone transmission ECG technology. The principle and “very similar to the Holter,” just use the telephone line instead of a tape or block it; the body’s ECG signal through the modulator, the ECG signal modulation