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超声仪器对胎儿心脏功能的检测有重要作用。产前超声在诊断胎儿心脏病方面发挥了不可替代的作用,随着计算机和超声仪器的发展进步,超声心功能测定方法也得到进一步完善,一些测量指标的变化规律可以反映胎儿心脏的收缩、舒张及全心功能。文章针对胎儿心动图评价胎儿心功能的各种检测方法及测量指标作一综述。
Ultrasound apparatus plays an important role in the detection of fetal cardiac function. Prenatal ultrasound has played an irreplaceable role in the diagnosis of fetal heart disease. With the development of computer and ultrasonic instruments, the method of echocardiography has been further improved. The changes of some measurement indexes can reflect the contraction and relaxation of fetal heart And full heart function. This article reviews various testing methods and measuring indexes of fetal heart function to evaluate fetal heart function.