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- These two factors lead to the difference among different pulse waves, and introduce the PSE into DS. 文章对该相移波形误差进行了量化分析。
- The pulse wave can be detected using a near infrared sensor and analyzed using by an 8 bit EPSON microprocessor. 文中还介绍了使用近红外光传感器检测脉搏波的方法 ,以及算法在 8bit的 EPSON单片机上的实现 ,并研制出了原型样机用于实际的检测。
- To develop new technique in ultrasonic measurement, the experiment setup in this thesis is to use ultrasound pulser instrument for generating pulse waves to excite the transducer. 为了在超音波量测中发展一些新的技术,本论文中采用的实验设备是使用超音波产生机产生脉波讯号来驱动超音波探头。
- The Difference in Discrete Harmonics Synthesized pulse Wave form based on FFT and F.T. Spectrums. 依快速富氏与富氏转换频谱以离散谐波合成时脉波形之差异。
- Should be avoided from water directly, otherwise the pulse wave will be influenced. 应避免直接接触水分,否则对脉冲的波形会产生影响。
- With sine pulse output,the instrument has a wider range of therapy through choosing the use of continuous waves and pulse wave. 本机具有正弦、脉冲输出,有选择地使用连续波和脉冲波扩大了治疗的范围。
- A continuous noninvasive method for blood pressure (BP) estimation by pulse wave transit time (PWTT) is described. 摘要研究了一种能进行个体校正利用脉搏波传导时间无创连续测量血压的方法。
- The error at discontinuity of time pulse wave form by discrete harmonics synthesizing is known as Gibbs phenomenon. 离散谐波合成时脉波形之误差,则源自有限之频域范围造成时域波形不连续处之吉勃司现象。
- Pulse waves are sent to infrared remote devices through software program and are examined to get signal codes, which provide evidences for software decoding. 通过软件程序对红外遥控器发射的脉冲波形检测得出信号码,从而为软件解码提供依据。
- Objective To explore assessment and distingnishable value on left ventricular diastole function of hypertension and CHD in pulse wave DTI(DTI-PW). 目的探讨组织多普勒成像脉冲频谱技术(DTI-PW)评价高血压病、冠心病左室舒张功能。
- The blind deconvolution principle of pulse wave is studied, based on system-analysis model involving homomorphic deconvolution. 在同态解卷的脉搏系统分析模型的基础上,研究了脉搏信号盲解卷的原理。
- Objective To design a system for monitoring pulse wave transit time (PWTT) in working condition non-intrusively and continuously. 目的设计一个可以在作业条件下无创连续监测脉搏波传导时间(PWTT)的系统。
- The measuring function of short persistence oscillograph can be extended by adding pulse wave collecting circuit and signal processing circuit. 通过增加脉搏波采集电路和信号处理电路,扩展短余辉电子示波器的测量功能。
- The R wave peak of the ECG was used to identify the pulse wave, and the time delay relation between the ECG and the pulse wave was used to confi... 该系统通过检测心电、桡动脉脉搏波和手指脉搏波信号可获得多段脉搏波传播速度参数,具有较高的检测精度和良好的应用前景。
- Methods: It puts forward the principle and arithmetic of resistance,the algorithm is based on the pulse wave theory and the model of Windkessel. 方法:利用脉搏波理论和弹性腔模型提出一种便捷易行的外周阻力算法。
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- Electronic Starter use by Single pulse wave, which can reduce thermal electron number and to delay Black light and maturing for extend tube life. 起动器采单一脉波点灯,单脉波可减少热电子激发次数,进而延缓黑化、老化现象,延长灯管寿命。
- The pressure waveform at radialis artery is derived using the theory of pulse wave propagation, and is verified with the "Pulse Pattern". 运用脉搏波传播理论;最终获得桡动脉处的压力波形;并以此与脉图进行比照.;本文的结果虽是尝试性的;还存在很多不足;但是可以看到继续深入做下去的可行性
- Objective:To investigate the influencing factors of Brachial Ankle Pulse Wave Velelocity(baPWV) and Ankle Brachial pressure Index(ABI) in heaithy subjects. 摘要 目的:探讨健康人群脉搏波传导速度(PWV)、踝臂指数(ABI)的影响因素。
- On the basis of analyzing the current electronic pulse, A new design about software and hardware, which can produce a pulse wave modulated by music signal is introduced. 摘要在分析现有针灸用脉冲波的基础上,介绍了一种新型音乐调制脉冲波的软、硬件设计过程。
