qrs的例句大全

Methods: The voltage of QRS wave were measured with 12 leads electrocardiogram by electrocardiograph.

方法应用心电图机描记常规12导联心电图,按心电图测量标准测量QRS波群电压.

Methods Electrocardiograms of 100 patients with Af and wide QRS were analyzed.

方法分析100例心房颤动伴宽QRS波群的心电图.

Aims Theat evaluating the relationship between QRS duration and intraventricular systolic dyssynchrony in heart failure patients.

目的:评价心衰患者左心室非同步运动与QRS间期的关系.

Therefore, we must look for other distinguishing morphologic features of the QRS complexes.

因此, 我们必须在QRS波群里寻找其他可区别的形态学特征.

Objective To explore the changes of electrocardiogram QRS T waves of pneumonia infants.

目的　探讨婴儿肺炎心电图QRST波改变.

Method Using filter bank, to detect QRS endpoint according to the correlation of two beats.

方法使用滤波器组, 根据连续两拍心电信号间的相关特性检出QRS终点.

The article was the summary to diagnosis and differential diagnosis of wide QRS complex tachycardia.

现对宽QRS波 群心动过速的诊断和鉴别诊断予以综述.

When arrhythmias happen, the heart rate ( HR ) and the QRS-waves morphology of ECG signal are different.

当发生心律失常时, 心电信号在心率大小、 QRS 波的形态等多个方面都有所不同.

Objective To discuss the influence of preexcitation syndrome on frontal QRS axis and horizontal transitional zone.

目的探讨预激综合征对额面QRS电轴和横面移行区的影响.

A linear analysis and pattern recognition method to detect and analyze dynamic cardiogram QRS wave are applied I this paper and an effective method for HRW analysis system is introduced.

采用线性分析和模糊模式识别理论，对动态心电图QRS波形进行检测和分析的算法进行了语法描述，并在此基础上给出了心率失常分析系统实现的具体方法。

The first beat of induced tachycardia was with a narrow QRS and the subsequent beats with wide QRS identical to that during atrial pacing.

诱发性心动过速的第1个QRS形态正常，其后则为与快速心房起搏形态相同的宽QRS。

Experimental study on the localization of VPB in arrhythmias with initial-polar vector angle in QRS loop

QRS环初始极向量角对室性心律失常定位的实验研究

On the other hand, if atrioventricular block occurs on followup, bundle branch block appears and QRS widens with the nodal escape, the diease may progress to CAVB.

在随访心肌炎所致房室传导阻滞患儿时，如并有束支传导阻滞者、QRS波增宽、结性逸搏时要高度警惕其可能进展为CAVB。

Results Test by the MIT/ BIH arrhythmia database revealed high accuracy rate of QRS detection and easy real time application.

结果经MIT BIH心电数据库检验表明：QRS波正确识别率高，实时性好。

Results Diagnoses of ECG on high left_ ventricular voltage and T waves abnormality were obviously different from VCG ( P < 0.01), while diagnoses on low voltage were not. One case ′ s QRS tach of VCG was clockwise on horizontal surface.

结果ECG与VCG在左室高电压、T波改变的诊断上存在显著差异（P<0.01），在低电压的诊断上相关性不大，VCG横面QRS环出现1例呈顺钟向运行。

Use of cardiac resynchronization therapy to optimize beta-blocker therapy in patients with heart failure and prolonged QRS duration

应用心脏再同步化治疗优化心衰和QRS持续时间延长患者的β阻断剂治疗

Diagnostic Value of STc Prolongation and Positive QRS-ST Included Angle for Coronary Atherosclerotic Cardiopathy

STc延长与QRS-ST夹角阳性对冠心病诊断价值

Objective To explore whether the morphological electrocardiographic criteria were applicable to the patient with previous bundle brank block ( BBB) or myocardial infarction following wide QRS complex tachycardia in the differential diagnosis.

目的探讨心电图形态标准是否适用于原有束支阻滞（BBB）或心肌梗死患者合并宽QRS波群心动过速（WRT）的鉴别诊断。

Influence of patients with hypokalemia on their amplitude of vibration of QRS wave in electrocardiogram

低血钾对QRS波振幅的影响

Design of Intelligent Monitor for Newborns and Identification Arithmatic of QRS Wave from ECG Singnals

新生儿智能监护仪设计与ECG信号中QRS波的识别算法