Four Cases of High-End Color Doppler Ultrasound Diagnosis System Maintenance
SU Ke1, SHEN Yi1, HUANG Yi1, YIN Handong2, WANG Yichao1
1. Department of Medical Equipment, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China;
2. Chongqing Medical Equipment Quality Test Institute, Chongqing 400010, China
Abstract：This article explored the high-end color Doppler ultrasound in the clinical application of the fault phenomenon and the
cause of the failure and troubleshooting. By introducing four different types of common faults of high-end color Doppler ultrasound,
this paper made a comprehensive analysis from the basic performance of the fault, fault code, working principle of the equipment
and isolation and monitoring of the test points, so as to eliminate and solve the faults one by one. Through the analysis of these four
common faults, it is found that the ultrasonic equipment faults can be used for reference by a single equipment series, and also have
the versatility of ultrasonic equipment faults, which can be eliminated by corresponding methods. The maintenance ideas and methods
in this paper could be an effective clinical reference.
苏科1，沈毅1，黄毅1，尹捍东2，王义超1. 高端彩色多普勒超声诊断系统维修4例[J]. 中国医疗设备, 2022, 37(10): 170-173.
SU Ke1, SHEN Yi1, HUANG Yi1, YIN Handong2, WANG Yichao1. Four Cases of High-End Color Doppler Ultrasound Diagnosis System Maintenance. China Medical Devices, 2022, 37(10): 170-173.