多普勒血流波形,Wave of doppler blood stream
1)Wave of doppler blood stream多普勒血流波形
英文短句/例句
1.Correlation of ABI and Vmax with the wave of doppler blood stream in diabetic patients糖尿病患者踝肱指数与峰值流速和多普勒血流波形相关性的研究
2.Acoustic Doppler Current Profiler [ADCP]音波多普勒水流测剖机
3.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
4.ultrasonic Doppler blood flow meter超声多普勒血液流量计
5.pulse ultrasonic Doppler blood-flow detector脉冲超声多普勒血流计
6.blood flow Doppler血流多普勒测定系统
7.Doppler waveforms of the hepatic veins in patients with fatty liver脂肪肝患者肝静脉血流多普勒频谱形态的观察
8.The value of the color Doppler flow imaging in the deep vein thrombosis of lower limbs彩色多普勒血流显像在下肢深静脉血栓形成中的应用
parative Analysis of Weather Process and Doppler Radar Echo on Two Convective Weather Events两次对流天气的天气形势和多普勒雷达回波的对比分析
10.Doppler ultrasonic blood pressure monitor多普勒超声波血压监测器
11.beam configurations of Doppler radar antenna多普勒雷达天线的波束形状
12.pulsed wave Doppler ultrasonic flowmeter脉冲波多普勒超声流量计
13.range-gated Doppler ultrasonic flowmeter距离选通脉冲多普勒超声波流量计
14.laser Doppler perfusion flowmeter激光多普勒微循环血流仪
15.The Design of Ultrasound Doppler Blood Flow Speed Detector with an USB Interface;USB接口超声多普勒血流仪PC外置盒
16.Doppler evaluation of renal blood flow in alcoholic liver disease patients酒精性肝病患者肾血流的多普勒评价
17.The blood flow of cauda equina was measured with laser Doppler flowmeter.应用激光多普勒血流仪检测马尾神经血流量。
18.A New Estimator of DOA──Doppler Based on Blind Beamforming基于盲波束形成的波达方向──多普勒稳健估计
相关短句/例句
Doppler Flow Waveform多普勒血流图形
3)Doppler flow血流多普勒
4)Doppler spectral pattern多普勒血流频谱形态
1.Doppler spectral patterns of breast neoplasms were analysed.方法应用彩色多普勒超声检测95个乳腺肿块,分析其多普勒血流频谱形态。
5)color Doppler flow image彩色多普勒血流
1.Objective To evaluate the value ofcolor Doppler flow image(CDFI)in diagnosis of acute renal allograft rejection in early stage,by comparative study on CDFI,single photon emission computer tomography(SPECT)and biopsy.目的通过对移植肾彩色多普勒血流显像 (CDFI)的观察 ,与同位素血流动态 (SPEFT)及移植肾活检结果相对照分析 ,评估CDFI对移植肾排异反应的诊断价值。
6)CDFI彩色多普勒血流
1.Evaluation of high frequency ultrasonography andCDFI in diagnosis of breast tumor;乳腺肿块的高频声像图与彩色多普勒血流显像表现
2.CDFI showed that had a ringed colo.目的:探讨甲状腺腺瘤的声像图及彩色多普勒血流特征,评价超声对甲状腺腺瘤诊断价值。
3.Objective To evaluate the diagnostic role of high frequency ultrasonography(HFU) andCDFI for breast tumor,especially to evaluate the correlation of pathology in hyperplasia of breast.目的探讨高频声像图与彩色多普勒血流(CDFI)对乳腺良恶性肿块的诊断价值,尤其是乳腺增生症的高频声像图所见与病理组织类型的关系,以提高超声对乳腺肿块的诊断符合率。
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。
