Heinrich J, Bartels D
Zentralbl Gynakol. 1982;104(23):1525-9.
Reference is made in this paper to cardiotocographic monitoring of labour by the principle of selective alarm recording, using trend memory scope, TMS-2, and a modified cardiotocographic recorder, FTS-101.--Upper or lower limits of individually preselected thresholds of foetal heart rate as well as upper limits of amplitude, frequency, basal tonus, and Montevideo units of uterine contractions were chosen as criteria by which to signal alarm. High-economy monitoring and savings on recording paper are some of the advantages provided by the system. Automatic alarm function as well as cardiotocographic recording twelve minutes prior to, during, and any time after an alarm signal proved to be sufficient for proper documentation of findings.
本文提及通过选择性警报记录原理对分娩进行胎心监护，使用趋势记忆示波器TMS - 2和改良型胎心监护记录仪FTS - 101。——将个体预先选定的胎儿心率阈值上限或下限以及子宫收缩的幅度、频率、基础张力和蒙得维的亚单位上限作为发出警报的标准。该系统的优点包括高经济性监护以及记录纸的节省。自动警报功能以及在警报信号发出前12分钟、发出期间和发出后的任何时间进行胎心监护记录，被证明足以对检查结果进行恰当记录。
