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.
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.
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：评价彩色多普勒超声(CDFI)及彩色多普勒能量超声(CDE)对胎盘早剥的诊断价值及临床意义。
Objective: To evaluate the value of color Doppler flow image (CDFI) and color Doppler energy (CDE) in the diagnosis of placental abruption.
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.
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.
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