1) Pulsed wave Doppler tissue imaging
脉冲组织多普勒成像技术
2) pulse
脉冲
1.
Research on sterilization of E.coli by pulsed light;
脉冲强光对大肠杆菌的杀菌实验研究
2.
Waveform control strategy in double wire pulsed metal inert-gas welding based on DSP;
基于DSP的双丝脉冲MIG焊波控策略的研究
3.
Pulse-anodization Treatment and Evaluation of Corrosion Resistance for AZ91D Magnesium Alloy;
AZ91D镁合金脉冲阳极氧化处理及腐蚀性能评价
3) impulse
脉冲
1.
Analysis of the impulse laser welding technology in vacuum environment;
真空环境脉冲激光焊接工艺分析
2.
Numerical simulation of inducing large eddies in boundary layer through local impulse at the wall;
平板边界层壁面局部脉冲激发大涡结构起因的数值模拟
3.
Oscillatory and asymptotic behaviors of high-order nonlinear ordinary differential equation with impulses;
带脉冲高阶非线性微分方程解的振动性和渐近性
4) pulsed
脉冲
1.
Comparison of Doppler tissue imaging with pulsed-wave Doppler in evaluation of diastolic function in hypertension patients;
多普勒组织成像与脉冲多普勒方法对比评价高血压患者舒张功能
2.
Dissynchrony on left ventricular evaluated by pulsed wave Doppler tissue imaging in patients with acute myocardial infarction;
脉冲多普勒组织成像评价急性心肌梗死后左室舒缩协调性
5) impulsive
脉冲
1.
Positive periodic solution of a time-delay predator-prey system with impulsive stocking;
具有脉冲放养的周期时滞捕食系统的正周期解
2.
Periodic solutions for impulsive periodic delayed neural networks;
脉冲时滞神经网络的周期解
3.
Oscillation of Solutions of Systems of Nonlinear Impulsive Neutral Delay Parabolic Equations;
非线性脉冲中立型时滞抛物方程组解的振动性
6) impulses
脉冲
1.
Oscillation for model of discrete red blood cells with impulses;
具有脉冲的离散的红血球补充模型解的振动性
2.
Oscillation of Higher Order Nonlinear Functional Differential Equation with Impulses;
高阶非线性脉冲泛函微分方程的振动性
3.
Unbounded Solutions of Boundary Value Problems on the Half-Line with Countable Impulses;
半直线上具有可数多个脉冲点的边值问题的无界解
参考词条
补充资料：彩色多普勒血流成像
彩色多普勒血流成像
超声学检查方法之一。又称“彩色多普勒血流图”。应用脉冲超声多普勒原理，在二维和M型超声心动图基础上，用彩色实时显示血流的方向和相对速度，提供心脏和大血管内血流的时间和空间信息的超声诊断技术，是80年代多普勒超声心动图的重要进展。人体和血流的反射信号经结构分析和血流分析处理后，可在显示屏上显现的黑白实时二维声像图上叠加彩色实时血流影像。还可与M型超声心动图、脉冲波和连续波声谱图显示同时进行。其特点是可同时显示心腔某一断面上全部异常血流束的分布及数目；表现血流途径及方向，辨别层流、湍流和涡流；测量血流束的面积、长度、宽度；显示结构异常与血液动力学异常的关系。临床应用于心脏瓣膜病、先天性心脏病、心肌病及心脏肿瘤等无创性诊断，提高了诊断的敏感度和准确度。此技术方法尚有混叠现象及显示帧数受限的缺点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。