Khalfen E Sh, Rybak O K, Shigin Iu N
Kardiologiia. 1985 Nov;25(11):13-8.
A newly-developed method and algorithm for the analysis of electrocardiograms received by telephone is described. Instrumental, mathematical and programmed valid signal filtering from interfering noises was used. High sensitivity of the method in the identification and measurement of electrocardiographic waves and intervals is demonstrated. The diagnosis of myocardial infarction on the basis of the newly-developed criteria showed a 91.3% sensitivity and a 98.0% specificity; computerized verdict of ST changes showed a 90.6% sensitivity and a 93.0% specificity.
本文描述了一种新开发的用于分析通过电话接收的心电图的方法和算法。采用了仪器、数学和编程的有效信号滤波来去除干扰噪声。该方法在识别和测量心电图波形及间期方面具有高灵敏度。基于新制定的标准对心肌梗死的诊断显示出91.3%的灵敏度和98.0%的特异性；ST段改变的计算机化判定显示出90.6%的灵敏度和93.0%的特异性。
