动静态心电分析系统及临床应用  

The clinical application of NS-DII Static and Dynamic ECG analysis system

作　　者：王宏治[1] 聂豪[2] 王守镜[1] 

机构地区：[1]四川大学华西医院,610041 [2]西华师范大学,637000

出　　处：《临床心电学杂志》2013年第3期201-203,共3页Journal of Clinical Electrocardiology

摘　　要：目的评价"NS动静态心电分析系统"的NS-DII型产品远程心电实时采集、传输以及心电图数据回放的准确性、可靠性及临床使用价值。方法采用"NS动静态心电分析系统"的NS-DII型产品对我院100例患者进行心电数据的采集,再与已经临床注册,广泛使用的GE-3500型心电图机作为对照设备。通过两个不同设备在同一时间段,同一检测条件下对同一患者检测到的心电数据进行分析。结果 95例患者采用NS-DII型"NS动静态心电分析系统"进行的心电信号的采集和心电图数据无线实时上传及跟踪回放心电图均成功。试验中对其回放12导联心电图与GE-3500型心电图机所描记的心电图作对照分析,两个不同设备所检测到的心电数据包括心率、P-QRS-T波的时限和电压及ST段偏移等关键性技术指标上进行分析无统计学差异(p>0.05)。结论 "NS动静态心电分析系统"的NS-DII型产品是一种新型的心电监测与分析仪器,其远程心电实时采集、传输以及心电图数据回放准确、可靠。该产品适用于院内和院外心电信息的诊断和会诊。Objective To investigate the accuracy,reliability and clinical application value of NS-DII Static and Dynamic ECG analysis system when it is used for timely data collection,data transmission and data playback.Methods Randomly selected 100 patients,and all of them were examined by NS-DII Static and Dynamic ECG analysis system and ECG-3500 respectively.The electrocardiogram and the results about the duration of P wave,QRS complex,T wave,ST segment elevation was compared with two different detecting instruments at the same time for the same patient under the same test conditions.Results Ninety-five patients used NS-DII Static and Dynamic ECG analysis system to collect electrocardiogram data,upload the data wirelessly in time and playback the data with no failure.There were no statistical significance between two different detecting instruments about heart rate,P wave,QRS complex,T wave,ST segment elevation（p0.05）.Conclusion As a new sort of ECG monitoring and analysis instrument,NS-DII Static and Dynamic ECG analysis system was more accurate and reliable when it came to collecting,transmission and data playback.It could be applied to ECG diagnosis in and out of the hospital.

关 键 词：NS动静态心电分析系统 心电图 12导同步心电图 

分 类 号：R540.4[医药卫生—心血管疾病]