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- Describe techniques of optimizing Color flow image quality from a systems perspective. 请从系统的角度讨论怎样优化彩色血流影像的质量。
- LAA width(LAAW),LAA length(LAAL),ratio of LAAW to LAAL LAA area(LAAA),filling velocity(FV),ejection velocity(EV),ratio of FV to EV and color flow image of LAA were measured by TEE. 分别测量两组患者的左心耳开口宽度 (LAAW )、长度 (LAAL)、宽度/长度 (LAAW /LAAL)、左心耳面积 (LAAA)、充盈速度 (FV)、射血速度(EV)、充盈速度/射血速度(FV/EV)及观察左心耳彩色血流充盈情况并进行比较。
- echocardiographic Doppler color flow image 超声彩色多普勒血流图
- Compare the Color flow imaging versus Power Doppler imaging in terms of sensitivity, velocity aliasing, beam angle dependency, frame rate and the direction of the velocity. 请从灵敏度、速度不确定性、波束角度依赖性、帧速率以及速度的方向性方面比较彩色血流成像和功率多谱勒成像。
- two-dimnensional doppler color flow imaging 二维多普勒彩色血流显像
- color flow image 彩色血流成像
- CDFI could find turbulent color flow signal around the calculi. 结石周边呈五彩镶嵌的彩色尿流信号。
- Objective: To explore the clinical value of Color Doppler Flow Image(CDFI)in thyroid carcinoma. 目的:探讨彩色多普勒超声诊断甲状腺癌的价值。
- As you can see the image after applying blur at Overlay mode layer has nicer mood because of contrast and filtered color flow. 你可以看到在应用模糊后覆盖层的效果更好,这是因为对比度和色彩过滤流量的关系。
- The Application of Doppler Color Flow Imaging in Change Monitoring in Portal System of Patients with Hepatic Cirrhosis 彩色多普勒对肝硬化门脉系统血流动力学改变的意义
- Study of the Blood Flow of Renal Artery in Patients with Type 2 Diabetes Mellitus Using Doppler color Flow Imaging 彩色多普勒对2型糖尿病患者肾动脉血流的研究
- Objective:To discuss the value of the ultrasound and color Doppler flow image(CDFI) in the diagnosis of acute lower extremity deep vein thrombsis(DVT). 目的:探讨常规超声和彩色多普勒超声(CDFI)对急性下肢深静脉血栓形成(DVT)诊断的价值。
- Application of Intraoperative Echo with Doppler Color Flow Imaging to Cardiac Surgery 彩色多普勒超声血流图在心脏手术中的应用
- Methods This article reports 59 patients with lower extremity deep venous thrombosis diagnosed by color Doppler flow image. 方法本文通过对59例临床疑有下肢深静脉血栓患者,用彩色多普勒进行检查。
- APPLICATION OF INTRAOPERATIVE ECHO WITH DOPPLER COLOR FLOW IMAGING TO CARDIAC SURGERY(REPORT OF 19 CASES) 彩色多普勒超声血流图在心脏手术中的应用(附19例病例分析)
- Methods:Detecting the rate of S/D value by colour Doppler flow image technic. 方法:应用彩色多普勒超声诊断仪测定妊娠晚期脐动脉收缩末期峰值(S)与舒张末期峰值(D)的比值。
- Diagnosis of Ventricular Septal Defect with Two-dimensional Doppler Color Flow Imaging System 二维彩色多普勒对室间隔缺损的诊断
- Methods:Ninety four cases of acute lower extremity DVT were examined by ultrasound and color Doppler flow image(CDFI) then confirmed by embolectomy. 方法:对94例急性DVT病例进行了常规超声和CDFI检查并经手术证实。
- Keywords Ultrasound color flow imaging;Coded excitation;Power M-mode Doppler;Emboli detection; 超声彩色血流成像;编码激励;功率M型多普勒;栓子检测;
- Methods The two-dimensional ultrasonogram and color Dopplor flow image of the thyroid of these two diseases were analysed and compared. 方法对两种疾病的二维及彩色多普勒声像图进行分析并比较。