光学多普勒层析,Optical Doppler Tomography
1)Optical Doppler Tomography光学多普勒层析
英文短句/例句
1.Three-Dimensional Vector Velocity Measurement in Optical Doppler Tomography光学多普勒层析三维矢量测速方法研究
2.Absolute Velocity Measurement by Spectral Domain Optical Doppler Tomography基于谱域光学多普勒层析技术的绝对速度测量
3.doppler free laser spectroscopy无多普勒激光光谱学
4.doppler free two photon spectroscopy多普勒自由双光子光谱学
5.A Study on the Revolving Field Direction Discrimination Laser Doppler Vibrometer旋转场辨向层栅激光多普勒测振系统研究
6.Study on single periodic layered grating laser Doppler vibrometer单周期层栅激光多普勒测振系统的研究
7.Color Doppler Imaging and Spectral Analysis of the Central Retinal Artery Hemodynamics in Chronic Glaucoma彩色多普勒超声对慢性青光眼视网膜中央动脉血流动力学的分析
8.continuous-wave laser Doppler radar连续波激光多普勒雷达
9.Doppler two-color laser anemometer多普勒双色激光风速计
10.laser doppler velocity meter, laser doppler velocimeter多普勒式激光速度计
11.laser Doppler anemometry激光多普勒风速测量法
12.Laser Doppler and its application in biology and medicine激光多普勒及其在生物学和医学中的应用
13.Analytical model of range-Doppler image of rotating cylinders and cones转动圆柱和圆锥的激光距离多普勒像分析模型
14.Wavelet analysis of laser Doppler perfusion signal in risk area for pressure ulcer压疮易患组织的激光多普勒血流信号小波分析
15.Performance Analysis of Satellite Optical Communication System under Doppler Effect多普勒效应下星间光通信系统的仿真性能分析
16.Analysis of errors induced by angle tuning in direct detection Doppler wind lidar角度调谐直接探测多普勒激光雷达误差分析
17.Signal-to-noise Ratio and Doppler Current of Laser Doppler Velocimeter激光多普勒测速仪信噪比及多普勒电流的研究
18.ADCP( acoustic doppler current profiler )声学多普勒海流剖面仪
相关短句/例句
Doppler Optical Coherence Tomography多普勒光学相干层析
1.Doppler Optical Coherence Tomography (DOCT) is a noninvasive biomedical imaging method which can not only measure tissue perfusion but has the advantage of providing depth localized blood flow.多普勒光学相干层析技术,DOCT(Doppler Optical Coherence Tomography)是一种具有微米量级高分辨的非侵入性生物医学成像手段,不仅能实现组织结构成像而且提供组织内血管流速信息。
3)spectral domain optical Doppler tomography谱域光学多普勒层析术
4)CDOCT彩色多普勒光学相干层析术
1.Color Doppler optical coherence tomography (CDOCT; also called Optical Doppler tomography, ODT ) is a recent invention which permits spatially localized flow velocity mapping simultaneous with micro-structural imaging.彩色多普勒光学相干层析术(Colour Doppler Optical Coherence Tomography，CDOCT)是在OCT系统的基础上，综合光学多普勒效应和现代信号分析方法，来同时实现对生物组织的结构和功能特征进行高分辨率成像的一项技术。
5)coherent doppler tomography(CDT)相干多普勒层析
1.A passive radar imaging algorithm based on coherent doppler tomography(CDT) imaging(using) multiple illuminators and single receiver is presented.提出了一种在多发单收模式下基于相干多普勒层析(CDT)成像的无源雷达成像算法。
6)photonic Doppler effect光学多普勒效应
1.The fiber Doppler velocimeter is developed on the basis ofphotonic Doppler effect and heterodyne technique,which is assembled using off-the-shelf components developed for the optical communication industry.光纤多普勒差拍干涉测速技术是利用光学多普勒效应和外差方法,由光纤和光纤集成器件组成,测量物体运动速度的技术。
延伸阅读
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。
