英汉例句

• The method USES both frequency property and amplitude property of QRS wave and gets better detection results than the traditional method, which USES frequency property of QRS wave only.

  该方法充分利用了QRS波的频率特性和幅度特性，比传统的只利用频率特性的检测方法精度要高。

• Objective To analyze the electrocardiogram characteristics of patients with AF complicated with wide QRS wave and the underlying differential diagnosis methods.

  目的分析探讨心房颤动（房颤）伴宽QRS波群的心电图特征及鑒别诊断。

• The second one is the circuit which deals with the heart rate, it selects th voltage comparator to collect the QRS wave in one cycle, and detect the rising edge to record the heart rate.

  二是心率处理电路：选用电压比较器提取一个心电周期中的R波，检测上升沿个数以记录心率。

• A novel electrocardiogram compression algorithm based on minimum root-mean-square error prediction utilizing the correlation of adjacent QRS wave is proposed.

  本文提出了一种利用相邻QRS波的相关性进行最小均方差预测的心电图压缩算法。

• Objective: To observe regional systolic and diastolic function of left ventricular myocardium in dilated cardiomyopathy patients with narrow QRS wave by quantitative tissue velocity imaging (QTVI) .

  目的：超声评价窄QRS波的扩张型心肌病患者左室局部心肌的收缩和舒张功能。

• Conclusions Understanding the reasons and mechanisms of QRS wave diversity in escape beat and escape rhythm is of great reference value for the evaluation, diagnosis of all kinds of conduction block.

  结论确定QRS波形态多变的逸搏及逸搏心律的形成原因，对于评价各种传导障碍的性质及临床诊治具有重要的参考价值。

• 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。

• 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，按心电图测量标準测量QRS波群电压。

• The rate of resource occupancy shows that the resourceful propertiy in FPGA is greatly utilitzed by the scheme and the results of simulation show that QRS wave is detected accurately in FPGA system.

  从综合后的资源占有率上可以看出系统充分利用了FPGA内部丰富的资源，从仿真的结果看出在FPGA系统上準确的检测出了QRS波。