Divon M Y, Torres F P, Yeh S Y, Paul R H
Am J Obstet Gynecol. 1985 Jan 1;151(1):2-6. doi: 10.1016/0002-9378(85)90413-2.
Fetal monitors that feature autocorrelation have recently been introduced. This paper discusses autocorrelation and describes how it extracts periodic signals from a noisy background. An example of its performance under clinical conditions demonstrating advantages and limitations is discussed.
最近推出了具有自相关功能的胎儿监护仪。本文讨论了自相关，并描述了它如何从嘈杂的背景中提取周期性信号。文中还讨论了其在临床条件下的性能示例，展示了其优点和局限性。
