1Alder DD,Carson PL,Rubin JM,et al.Doppler ultrasound color flow imaging in the study of bresy cancer:preliminnary findings[J].Uitrasound Med Biol,1990,16(5):553.
5Choi HY,Kim HY,Baek SY,et al.Significance of resistive indexin Doppler ultrasonogram:differentiation between benign and malig-nant breastmasses[J].Clin Imaging,2000,23:284-288.
6Selwyn ST,Orith FR,Marta MO.Color Doppler imaging of fibroade-nomas of the breast with histophathologic correlation[J].J Clin Ultra-sound,2004,32:317-322.
3Passe TJ,Bluemke A,Siegelman SS.Tumorangiogenesis:Tutorial on implications for imaging.Radioligy,1997,203(6):593-600
4Kedar RP,Cosgrove D,McCready VR,et al.Microbubble contrast agent for color Doppler US:effect on breast masses.Work in progress[J].Radiology,1996,198(3):679-686.
5Gooding GA,Perez S,Rapp JH,et al.Lower-extremity vascular grafts placed for peripheral vascular disease:prospective evaluation with duplex Doppler sonography[J].Radiology,1991,180(2):379-386.
7Paltiel HJ,Burrows PE,Kozakewich HP,et al.Soft-tissue vascular anomalies:utility of ultrasonography for diagnosis[J].Radiology,2000,214(3):747-754.
8Gerd B,Michael S,Franz R,et al.Differentiation of malignant and benign muscloskeletal tumors:combined color and power Doppler US and spectral wave analysis[J].Radiology,2002,223(5):410-416.
9Less JR,Skalak TC,Sevick EM,et al.Microvascular architecture in a mammary carcinoma:branching patterns and vessel dimensions[J].Cancer Res,1991,5(1):265-273.
6Adler DD,Carson PL,Robin JM. 1Doppler ultrasound color flow imaging in the study of breast cancer:Preliminary[J].Findings Ultrasound Med Bio l,1990,(06):5532559.
