能量多普勒显示局限于胃部前方的胃内容物的流动。
Power Doppler shows the stream of the gastric content confined to interior of the stomach.
三维能量多普勒超声是评估肿瘤血管特征的新技术。
Threedimensional (3d) power Doppler ultrasound provides a new technique to evaluate the features of tumor vessel.
三维能量多普勒超声的应用提高了卵巢癌诊断的准确度。
Three-dimensional power Doppler ultrasound improves the diagnostic accuracy for ovarian cancer prediction.
目的探讨三维能量多普勒超声在胎儿心血管检查中的价值。
Objective To detect the value of three-dimensional power Doppler ultrasonography (3D PDU) in cardiovascular imaging of the fetus.
目的：探讨能量多普勒增强造影在晚期产后胎盘滞留诊断中的应用价值。
Objective: To assess the diagnostic value of contrast enhanced color Doppler power imaging in retained placenta during puerperal period.
结论：彩色和能量多普勒血流显像对肝脏肿瘤良恶性的鉴别有重要价值。
Conclusion: Color and power Doppler flow imaging is useful in the differential diagnosis of hepatic tumors.
目的探讨彩色和能量多普勒超声在输尿管结石中特征性表现和应用价值。
Objective To explore the characteristic performance and application value of color and power Doppler ultrasonography in the ureteral calculi.
分别用二次谐波显像及彩色能量多普勒成像，观察造影前后局部损伤的位置、范围及回声。
Detecting visualization of segmental renal trauma on both second harmonic imaging(SHI)and color Doppler energy imaging(CDEI)before and after enhanced ultrasonography.
方法使用宽频凸阵探头、对输尿管可疑部位、变化进行二维灰阶、彩色和能量多普勒扫描。
Methods Using broadband convex array probe, to scan suspicious area of the ureter, changes of two-dimensional gray scale, with color and power Doppler.
目的探讨彩色多普勒超声显像与能量多普勒显像对新生儿肾上腺出血及先天性神经母细胞瘤的鉴别价值。
Objective: to investigate the role of colour coded Doppler sonography and power Doppler sonography in the diagnosis of neonatal adrenal hemorrhage and congenital neuroblastoma.
结论彩色多普勒超声显像与能量多普勒显像对新生儿肾上腺出血及先天性神经母细胞瘤具有鉴别诊断价值。
Conclusion: Conventional colour coded Doppler sonography and power Doppler sonography are useful to differentiate between neuroblastoma and adrenal haemorrhage.
目的：观察慢性肾病患者的彩色(CDFI)及能量多普勒血流图(CDPI)变化并与病理结果进行对照分析。
Purpose: To compare the color Doppler flow image (CDFI) and color Doppler power image (CDPI) of diffusive renal parenchymal disease and pathological changes.
与单独灰阶超声(6 0 %)及单独能量多普勒超声(19%)的诊断率比较，二者联合诊断率(79%)明显提高。
The rate of correct diagnosis was increased with combination of US and grey scale (79%) as compared to that with grey-scale (60%) or power Doppler only (19%).
目的：探讨组织谐波成像技术(THI)、彩色能量多普勒血流图(CDE)及放大功能在肾错构瘤(RAL)诊断中的应用。
Objective: To evaluate the diagnostic importance of Tissue Harmonic Imaging (THI), Color Doppler Energy (CDE) and Zoom function for Renal Angiomyolipomas (RAL).
目的：探讨彩色多普勒速度能量图肾脏血流测定对高血压各期肾损害的诊断价值。
Objective: to explore the diagnostic value in different stages of renal damage due to hypertension with color Doppler speed energy graph examination in renal blood flow.
目的评价彩色多普勒能量图（CDE）在甲状腺疾病诊断的临床应用价值。
Objective Objective To evaluate the value of diagnosis on Colour Doppler Energy (CDE) for thyroid diseases.
方法回顾总结87例hae的声像图特征，与病理组织类型比较分类，结合彩色多普勒能量显像(CDE)，提出鉴别要点。
Methods the imaging characteristics of 87hae cases were reviewed and compared with histopathology, combinative the role of color Doppler energy (CDE). The differentiation criteria were set up.
目的评价谐波能量显像（HPI）在正常肝脏声学造影中的造影增强效果，并与彩色多普勒血流显像（CDFI）进行对比。
Objective To assess normal liver contrast color enhancement using harmonic power imaging (HPI), comparative studies between HPI and color Doppler flow imaging (CDFI) were performed.
目的探讨三维超声彩色多普勒能量图(3d -CDE)技术在膀胱癌诊断中的意义。
Objective To discuss the application of three dimensional ultrasound color Doppler energy (3d CDE) technology in the diagnosis of bladder cancer.
方法：采用彩色多普勒能量成像的方法，对30例正常人和71例糖尿病患者视网膜中央动脉的血流进行了检测。
Methods: With color Doppler energy imaging techniques to detect blood flow of central artery of retina in30normal cases for control and71cases of diabetics.
结果3d -CDE技术对膀胱癌内部及周边血流显示逼真清晰，富有立体感，明显优于二维超声彩色多普勒能量图(2 D - CDE)。
Results 3d CDE could show the blood streams inside and around the tumors clearly, lively and stereoscopically. It was obviously better than two dimensional ultrasound color Doppler energy (2d CDE).
目的：探讨彩色多普勒能量图（CDE）对闭塞性动脉粥样硬化病（ASO）的诊断价值。
Purpose:To evaluate the value of Color Doppler Energy (CDE) in diagnosing Atherosclerosis Obliteration (ASO).
目的：探讨彩色多普勒能量图在涎腺肿瘤诊断中的价值。
Objective:To evaluate application of color Doppler energy imaging to diagnosis of the tumor of salivary gland.
所用方法包括彩色多普勒血流图和能量图，磁场空间定位自由扫查及透明成像技术。
The methods used included CDFI, color Doppler energy, electromagnetic positioning free hand scanning and transparent imaging technique.
目的：估价彩色多普勒能量图(CDPI)在晚期产后胎盘滞留诊断中的价值。
Objective: To assess the diagnostic value of color Doppler power imaging (CDPI) in retained placenta during puerperal period.
用彩色能量图显示低速血流，用脉冲多普勒寻找高舒张期低阻力滋养动脉血流频谱。
The blood flow frequency imaging of peritrophoblastic artery flowing was searching by pulse Doppler, it was high extending flow and low resistance.
目的：探讨多普勒能量组织成像技术（DPTI）定量梗死心肌内膜面积的价值。
Objective:To Assess the diagnostic value of Doppler power tissue imaging(DPTI) on Quantitating the endocardial size of infarct myocardium.
至少一个接收传感器定位成接收所散射的能量从而生成范围选通多普勒信号。
At least one receiving transducer is positioned to receive scattered energy to generate a range gated Doppler signal.
比较彩色多普勒能量图(CDE)和彩色多普勒血流图(CDFI)在移植肾诊断中的作用。
To compare the roles of Color Doppler energy (CDE) and Color Doppler Flow Imaging (CDFI) in the diagnosis of renal transplantation.
比较彩色多普勒能量图(CDE)和彩色多普勒血流图(CDFI)在移植肾诊断中的作用。
To compare the roles of Color Doppler energy (CDE) and Color Doppler Flow Imaging (CDFI) in the diagnosis of renal transplantation.
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