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.
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.
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.
目的为对比研究彩色多普勒能量图与彩色多普勒血流显像在诊断肝脏小血管瘤中的作用。
Objective To comparative study of color doppler energy (CDE) with color doppler flow imaging (CDFI) in diagnosis of small hepatic hemangioma.
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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