CAJ | 학술논문

目的：观察基于改进的差分阈值法心脏远程监测记录仪对心电信号特征参数提取以及自动分析的准确率。方法：通过对8957例患者采用改进的差分阈值法确定心电信号波形参数的“心安宝”XAB-M3AG型远程心电监测记录仪检测，分析接受到的心电实时条图。结果：共接收心电实时数据46967条，其中手动发送9564条，定时发送25830条，自动发送11573条，异常者占自动发送的49.5%，其余多为活动中干扰所致。结论：基于改进的差分阈值法的提取算法复杂性较低，精确度较高，有很好的实时性，能够有效地实现心电信号实时监测。
목적：관찰기우개진적차분역치법심장원정감측기록의대심전신호특정삼수제취이급자동분석적준학솔。방법：통과대8957례환자채용개진적차분역치법학정심전신호파형삼수적“심안보”XAB-M3AG형원정심전감측기록의검측，분석접수도적심전실시조도。결과：공접수심전실시수거46967조，기중수동발송9564조，정시발송25830조，자동발송11573조，이상자점자동발송적49.5%，기여다위활동중간우소치。결론：기우개진적차분역치법적제취산법복잡성교저，정학도교고，유흔호적실시성，능구유효지실현심전신호실시감측。
Objective:To observe the effects of real-time and retrospective analyze of cardiac remote monitoring based on differential threshold method.Methods: Xin An Bao" XAB - M3AG ECG remote monitoring system which based on the differential threshold method of improvement being used to determine the parameters of electro cardio signal was installed in 8957 patients.Results: We had collected all 46967 ECG real-time data, including 9564 manual transmission, 25830 timing transmitting and 11573 automatically transmission. 5728 of automatically transmission was with arrhythmia (49.5%) and the others of automatically transmission was attribute to inference.Conclusion: The results showed that algorithm complexity based on the improved differential threshold method is low, the precision is high and it has a good real-time performance. It realized the real-time monitoring of ECG.