摘要
超声成像技术是目前医院常规使用的医学检查手段。B超探头作为B型超声诊断仪的重要核心部件,其价格一般接近B超仪总价格的一半,故其检修和维护对保证B超仪的正常使用具有较高的价值。本文在介绍B超仪及探头原理的基础上,对晶体故障、透镜故障、护套损坏、外壳损坏、电缆线外漏和电路板烧坏等故障及其原因和检修进行了分析。
Ultrasound imaging technology is the conventional medical examination in present hospital. Probe as an important core component of the B-ultrasound diagnostic apparatus, and its price close to half of the total, the repair and maintenance of the probe is of high value for the normal use of the apparatus. On the basis of the working principles of B-ultrasonic apparatus and its probe, the essay makes an analysis of the causes and manitenanee of crystal failure, lens fault, jacket damage, shell damage, cable leakage and circuit boards burned.
出处
《医疗保健器具》
2008年第6期37-39,共3页
Medicine Healthcare Apparatus
关键词
B型超声诊断仪
探头
故障
检修
B-ultrasonic apparatu
probe
failure
manitenanee
