胎儿监护仪用于世界各国已有30年的历史,并获得很高评价。为力求以确切的监护图形,施以恰当的产科处理,使胎儿监护发挥最大临床价值,进行以下探讨。1　图形真实胎心率监护图形的描绘,绝非心电图有固定导联那么容易。而是受孕产妇体位,胎方位,不同孕周,乃至不同时刻的影响千差万 Fetal monitors have been used in all countries in the world for 30 years and have been highly praised. In order to strive to the exact guardianship graphics, impose appropriate obstetric treatment, fetal guardianship to maximize clinical value, the following discussion. 1 graphics true fetal heart rate monitor graphics depicting, by no means a fixed lead ECG so easy. But pregnant maternal position, fetal position, different gestational age, and even at different times the impact of thousands of different