pulse wave

By controlling the light wave-form of Xe lamp with insulated gate bipolar transistor ( IGBT) and using the periodic long-pulse chopper technology, a long pulsed medical Nd: YAG laser was designed.

运用绝缘栅双极型晶体管（IGBT）对泵浦氙灯进行斩波放电，并采用间歇式长脉冲斩波技术，设计了一套能发射和控制长脉冲激光的Nd：YAG激光器。

An Analysis of Pulse Wave in Radial Artery(ⅰ)& Theoretical Results

桡动脉脉搏波的分析（Ⅰ）&理论结果

Differential Simple Oscillographic Voltammetry Using Pulse Wave Alternating Current as Polarization Current

用脉冲波交流电流作为极化电流的微分简易示波伏安法

The Research on Recognition of Atherosclerosis Based on Pulse Wave

基于脉搏波的动脉硬化识别方法的研究

Cardiac Function Assay of Normal Children by Pulse Wave Technology

脉搏波技术对健康儿童心功能测定的结果分析

A pulse tube refrigerator driven by a traveling wave thermoacoustic prime engine has no moving parts.

采用热声发动机驱动脉冲管制冷机,使彻底消除低温制冷机中的运动部件成为可能.

Device and clinical application of human arterial pulse wave transmission system

人体动脉脉搏波传输检测系统的设计与应用

The experiment results show that this method is effective, supplies further basis to analysis pulse wave.

实验结果表明该算法的可行性, 为脉搏信号的进一步分析提供了依据.

The Development of Dual Channel Pulse Wave Velocity Measurement System

双通道脉搏波速度测量系统的研制

Research of multi point pulse wave computer measurement system using PVDF

PVDF多点脉搏波计算机辅助测试系统研究

When the incident wave is Gauss pulse, the response characteristics at ports both time and frequency domain varies with incident angles.

高斯脉冲干扰时，微带线感应电压、电流的时域和频域特性随入射角度而变化。

Objective Introduce a means to collect fingertip pulse wave in an unscarred means.

目的介绍脉搏波信号无创伤采集系统应用.

The blind deconvolution principle of pulse wave is studied, based on system-analysis model 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.

Value of pulse wave velocity in the diagnosis of coronary artery disease

脉搏波传导速度对冠心病的诊断价值

A Research on Characteristic Information of Pulse Wave

脉搏波波形特征信息的研究

Relation of Dynamic Error Analysis System and Pulse Wave Velocity Measure

动态误差分析系统与脉搏波速度测定系统的关系

According to mathematical models of generator and PWM ( Pulse Width Modulation)-control-led wave chopper, the PID ( Proportional-Integral-Derivative) control algorithm is selected by the engineering design method for its regulator.

根据同步机的数学模型、脉宽调制控制的斩波器的数学模型，应用工程设计法确定其调节器的控制算法为比例积分微分（PID）调节。

Besides these, the paper designs and makes a pulse-wave inverter.

根据车载逆变电源的特点, 设计制作了一种方波型逆变电源.

Common methods classify animals by their difference in sound pulse rate, wave form structure in time domain and main peak frequency in frequency domain et cetera.

传统的鸣声分类时一般依据不同种动物鸣声信号在时域波形上的波形结构和脉冲率等的不同，功率谱上相对幅度最大所对应的频率即主频的不同来进行分类。

Objective : To make a diagnosis as arteriosclerosis according to characteristics of the pulse wave.

目的: 根据脉搏信号的波形特征早期诊断动脉硬化.

Research of pulse wave's change of rats after kidney resection

肾脏切除术后大鼠脉搏波变化的分析比较研究

The modulator converts the analog-input signal into a high-speed , pulse-wave representation.

调节器将模拟输入信号转换为 高速 脉冲波形.

The acoustic field of the pulse wave source is measured.

比较了连续波声场和脉冲波声场的分布特性及异同点。

A New System for Measuring the Random Fluctuation of Radar RF Pulse Wave

一种新的射频脉冲波随机起伏测量系统的研究

Application of pulse wave velocity in patients with high cardiovascular risk

脉搏波速度在心血管病中的临床应用

Objective To develop a non-invasive continuous blood pressure measurement system based on pulse wave velocity.

目的设计基于脉搏波速法的无创连续血压测量系统.

Tests were made for the in-home pulse wave monitoring.

通过构建的家用无线网络对脉搏信号进行监护实验。

Continuous measurement of blood pressure using pulse wave transit time

用脉搏波传导时间实现血压连续测量

A method measuring pulse wave velocity based on Wavelet Transform

一种基于小波变换的脉搏波速度测量方法

A Method of Measuring Rat Artery Pressure Using Pulse Wave Parameter

利用脉搏波参数间接测定大鼠动脉血压的一种方法