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- 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。
- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- Keywords resistance (R);pulse wave theory;model of windkessel;measurement method; 外周阻力;脉搏波理论;弹性腔模型;测量方法;
- pulse wave theory 脉搏波理论
- Wave theory fails to fit the facts. 波动理论与事实完全不符。
- 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
- In fact,Vocational career also obeys the law about wave theory. 其实,人生职业生涯也遵循波浪理论这一规律。
- J.F. Rosenbaum, “Bulk Acoustic Wave Theory and Devices,” Artech House, 1988. 钟曜光,“压电式微超音波感测器,”国立台湾大学机械工程研究所,民国90年。
- Cnoidal wave theory can discrible the nearshore wave characters preferably. 椭圆余弦波理论能较好地描述浅水区的波浪形态和运动特征。
- 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。
- 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。
- 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。
- American astronomer and mathematician who investigated double stars and developed the wave theory of gravitation. 西易,托马斯·杰斐逊·杰克逊1866-1962美国天文学家和数学家,他观测了双星座并发展了万有引力波理论
- 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 present mathematical model is based on the potential wave theory and the mixed Euler-Lagrangian method (MEL) is employed for discretization. 本文在势波理论的基础上,建立了一个能够精确计算立面二维非线性水波的数值模型。
- 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。