摘要
由于超声仪探头的高灵敏度以及整机电路具有较宽的通频带和较大的增益 ,在实际使用中极易受到电磁场的干扰 ,本文阐述了B超室选址的要求 。
Because the ultrasonic probe has high sensitivity and the equipment has wide frequency band,it is easy to be interfered by electromagnetic field in use actually.This text has explained the requests of choosing B ultrasound room's location,and introduces several kinds of simple anti-interference methods.
出处
《医疗设备信息》
2004年第6期36-36,共1页
Information of Medical Equipment
关键词
B超
电磁场
抗干扰
B ultrasound
electromagnetic field
anti-interference
