超声多普勒成像,Ultrasonic Doppler imaging
1)Ultrasonic Doppler imaging超声多普勒成像
英文短句/例句
1.Assessment of the Severity of Mitral Regurgtitation with Doppler Echocardiography;基于超声多普勒成像的二尖瓣反流定量评价
2.Doppler ultrasonic angiograph多普勒超声血管显像仪
3.Continuous Wave Doppler Design Challenges in Compact Ultrasound Imaging Equipment超声成像系统连续波多普勒设计的挑战
4.Clinical Utility of Doppler Echocardiography and Tissue Doppler Imaging in the Estimation of Left Ventricular end-diastolic Pressures--A Comparative Simultaneous Doppler-Catheterization Study;多普勒超声心动图与多普勒组织成像估计左室舒张末压—超声心导管对照研究
5.Ultrasonic Doppler flow imaging simulation of mitral regurgitation二尖瓣反流的超声多普勒模拟显像
6.Quantitative Study of Fetal Heart Conduction Time Intervals by Tissue Doppler Imaging and Pulse Doppler Echocardiography;组织多普勒成像与脉冲多普勒超声心动图评价胎儿心脏传导时间的定量研究
7.Imaging advantage, practical value and limitation of transesophageal Doppler echocardiography were discussed.讨论了经食道多普勒超声心动图的成像优势、用价值及局限性。
8.Study of Autocorrelation Algorithm and Digital Accomplishment in Ultrasonic Medical超声多普勒自相关彩色血流成像原理和数字实现技术研究
9.The Value of High Frequency Echocardiography and Doppler Tissue Imaging to Evaluate Sprague-Dawley Rat with Acute Myocardial Infarction;高频超声及多普勒组织成像评价Sprague-Dawley大鼠心肌梗死模型的价值
10.Modeling of Rabbit Renal VX2 Tumor with Ultrasound-guided Implantation of Tissue Mass and Ultrasonographic Observations on the Growth of Rabbit Renal VX2 Tumor;兔肾VX_2瘤增殖活性的二维超声成像观察及多普勒血流行力学研究
11.A Clinic Compare of Doppler Tissue Imaging and Omnidirectional M Mode Echocardiography on the Assessment of Left Ventricular Diastolic Function;组织多普勒成像与全方位M-型超声评价左室舒张功能的临床研究
12.Study of real-time tissue elastography combined with color Doppler sonography in the diagnosis of breast tumors实时组织弹性成像结合彩色多普勒超声诊断乳腺肿瘤的研究
13.Doppler echocardiogram多普勒超声波心动图
14.supersonic wave Doppler diagnosing instrument超声波多普勒诊断仪
15.ultrasonic liquid Doppler flowmeter超声多普勒液体流量计
16.ultrasonic Doppler blood flow meter超声多普勒血液流量计
17.pulse ultrasonic Doppler blood-flow detector脉冲超声多普勒血流计
18.ultrasonic Doppler blood pressure transduce /sensor超声多普勒血压传感器
相关短句/例句
Transcranial Doppler Ultrasonography经颅多普勒超声成像
3)Color Doppler Sonography彩色多普勒超声成像
4)Tissue doppler imaging组织多普勒超声成像技术
5)Duplex Doppler Ultrasonic Imaging Meter双功能多普勒超声成像仪
6)Real-time three-dimensional Doppler echocardiography实时三维超声多普勒成像
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。
