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    Article

    Contrast-enhanced ultrasonography (voiding urosonography) of vesicoureteral reflux: State of the art

    Three methods are currently used to identify vesicoureteral reflux (VUR) in children, namely, radiographic voiding cystourethrography, radionuclide voiding cystography and, more recently, echo-enhanced voiding...

    G. Zimbaro, G. Ascenti, C. Visalli, A. Bottari, F. Zimbaro in La radiologia medica (2007)

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    Article

    Usefulness of power Doppler and contrast-enhanced sonography in the differentiation of hyperechoic renal masses

    Background: In a prospective study, we compared power Doppler with and without contrast medium in the depiction of vascularity for the characterization of hyperechoic renal lesions.

    G. Ascenti, G. Zimbaro, S. Mazziotti, M. Gaeta, N. Settineri in Abdominal Imaging (2001)

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    Article

    Intrahepatic portal vein aneurysm: three-dimensional power Doppler demonstration in four cases

    Wedescribe four cases of portal vein aneurysm that were studied with ultrasonography, color Doppler, computed tomography, and magnetic resonance imaging as well as three-dimensional power Doppler. Three-dimens...

    G. Ascenti, G. Zimbaro, S. Mazziotti, C. Visalli, S. Lamberto in Abdominal Imaging (2001)

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    Article

    Us power doppler of hepatic angiomyolipoma with low fat content

    Hepatic angiomyolipoma (AML) is a rare tumor containing a variable amount of fat. Angiomyolipoma prevalently constituted by vessels can be difficult to differentiate from other hypervascular hepatic tumors con...

    G. Ascenti, M. Gaeta, G. Zimbaro, D. Villari, A. Blandino in European Radiology (2000)