Common Problems with Corresponding Solutions in the Verification Process of Digital Electrocardiograph
LI Zhao-hui1, TIAN Shu-xi2, WANG Yu-xing3
1.Department of Medical Engineering, The 251st Hospital of PLA, Zhangjiakou Hebei 075000, China; 2.General Hospital of Beijing Military Region, Beijing 100700, China; 3.Artillery Training Base of General Staff, Zhangjiakou Hebei 075000, China
Abstract：Objective: To solve some common problems in the verification process of digital electrocardiograph through non-maintenance solutions. Methods Verifying digital electrocardiograph with EGC-1C tester according to verification regulation JJG1041-2008, and analyzing problems occurred in the verification process to find corresponding solutions. Results Setting problems are settled by changing the settings of digital electrocardiograph. Design problems can be settled by consulting relevant experts or manufacturers. Conclusion Digital electrocardiograph must be verified according to the verification regulation. The instruments which have some problems discovered by metrological verification don’t neet to be repaired immediately. We should analyze the problems firstly to find corresponding solutions.
李朝晖，田树喜，王玉星. 数字心电图机检定中常见问题及解决方法[J]. 中国医疗设备, 2014, 29(1): 124-125.
LI Zhao-hui, TIAN Shu-xi, WANG Yu-xing. Common Problems with Corresponding Solutions in the Verification Process of Digital Electrocardiograph. China Medical Devices, 2014, 29(1): 124-125.
