Abstract:As a special group, children especially infants have their own anatomic and physiologic features of cardiovascular system, and frequencies of cardiac electrical activities, which is significantly different from adults. The collection method, analysis parameters and diagnostic criteria for children electrocardiogram(ECG) are also different from those for adults. However, the ECG equipments and diagnostic criteria for children are almost the same as those for adults at present. Therefore, it is urgent to develop a professional ECG machine for children, which is capable of collecting childrens ECG signals nondestructively and supporting children ECG waveform algorithm.
[1] Peter W, Marion P. Serial comparison in the glasgow ECG analysis program[J]. J Electrocardiol,1986,19(3):309.[2]王永生,王永生,王巍亚,等. 心电图机频响范围对儿童心电图振幅的影响[J].中国实用儿科杂志,2013,28(4):298-299.[3] Eleuteri A, Fisher AC, Groves D, et al.An efficient timevarying filter for detrending and bandwidth limiting the heart rate variability tachogram without resampling: MATLAB opensource code and Internet webbased implementation[J].Comput Math Methods Med,2012. doi:10.1155/2012/578785.[4] 郭继鸿,林治湖,刘仁光,等.心电图标准化和解析的建议与临床应用国际指南[M].北京:中国环境科学出版社,2009:5-7.