彩超图像干扰问题与电磁兼容  

Interference Problem of Color Ultrasonic Image and Electromagnetic Compatibility

作　　者：郑沁春[1] 陈其[1] 吴晓东[1] 黄泽波 林强[1] ZHENG Qin-chun;CHEN Qi;WU Xiao-dong;HUANG Ze-bo;LIN Qiang(Fujian Provincial Hospital,Fujian Fuzhou 350001;Fujian Provincial Jinshan Hospital,Fujian Fuzhou 350028)

机构地区：[1]福建省立医院,福建福州350001 [2]福建省立金山医院,福建福州350028

出　　处：《中国医疗器械信息》2020年第23期177-178,184,共3页China Medical Device Information

摘　　要：彩色多普勒超声检查(简称,彩超)作为一种高灵敏度的影像诊断设备,在临床应用中非常容易受电磁干扰而出现图像伪影,极大影响了临床诊断。文章用4个彩超图像干扰案例,介绍了彩超图像干扰源的排查分析、处理并讨论其与电磁兼容的关系。Color Doppler ultrasound,as a high sensitivity imaging diagnostic equipment,is very easy to produce image artifacts due to electromagnetic interference in clinical application,which greatly affects the clinical diagnosis.In this paper,four cases of interference from color Doppler ultrasound images are introduced,and the relationship between the interference sources and electromagnetic compatibility is discussed.

关 键 词：彩超 图像干扰 电磁兼容 

分 类 号：TH772[机械工程—仪器科学与技术]