胎儿监护仪的电路研究

胎儿监护仪的电路研究

杨卫东，肖林玲，赵祥欣

Research on the Electric Circuit of the Ultrasound Fetal Monitor

YANG Wei-dong, XIAO Lin-ling, ZHAO Xiang-xin

中国医疗设备 . 2015, (4): 22 -24 . DOI: 10.3969/j.issn.1674-1633.2015.04.006