彩色和能量多普勒超声在输尿管结石诊断中的应_医学杂志_健康那些事儿K210.COM 关键词】 输尿管结石;彩色信号;彩色和能量多普勒 [gap=849]Key words] ureteral calculi; color signals; color and power Doppler
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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.
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.
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