4Fleiner M,Kummer M,Mirlacher M,et al.Arterial neovascularization and inflammation in vulnerale patients.Early and late signs of symptomatic atherosclerosis[].Circulation.2004
5Moreno PR,Purushothaman KR,Sirol M,et al.eovascularization in human atherosclerosis[].Circulation.2006
6Juan-Babot JO,Martinez-Gonzalez J,Berrozpe M,et al.Neovas-cularization in human coronary arteries with lesions of differentseverity[].Revista Espanola de Cardiologia.2003
7Kai H,Kuwahra F,Tokuda K,et al.Coexistence of hypercholesterolemia and hypertension impairs adventitial vascularization[].Journal of Hypertension.2002
8Venkataraman Rajaram MD.Role of surrogate markers in assessing patients with diabetes mellitus and the metabolic syndrome and in evaluating lipid-lowering therapy[].The American Journal of Cardiology.2004
9Vicenzini E,Giannoni MF,Puccinelli F,et al.Detection of carotidadventitial vasa vasorum and plaque vascularization with ultra-sound cadence contrast pulse sequencing technique and echo-contrast agent[].Stroke.2007
10Shah F,Balan F,Weinberg M,et al.Contrast-enhanced ultrasound imaging of atherosclerotic carotid plaque neovascula-rization:a new surrogate marker of atherosclerosis?[].Vascular Medicine.2007
5Mitchell DG. Color Doppler imaging principles, limitations, and artifacts. Radiology, 1990,177(1) : 1.
6Sehiedermaier P, Layer G, Sauerbrueh T. Impactofthecontinuous infusion of Levovist on color Doppler sonography in portal hypertension. AJR Am J Roentgenol, 2002,178(1) :61-65.
7Heiss G, Sharrett AR, Barnes R, et al. Carotid atherosclerosis measured by B-mode ultrasound in populations: associations with cardiovascular risk factors in the ARIC study. Am J Epidemiol, 1991,134(3) :250-256.
8Ophir J, Parker KJ. Contrast agents in diagnostic ultrasound. Ultrasound Med Biol, 1989,15(4) :319-333.
9Ferrer JM, Samso J J, Serrando JR, et al. Use of ultrasound contrast in the diagnosis of carotid artery occlusion. J Vasc Surg, 2000,31 (4) : 736-741.
10Sitzer M. Furst G, Siebler M, et al. Usefulness of an intravenous eontrast medium in the characterization of high-grade internal carotid stenosis with color Doppler-assisted duplex imaging. Stroke, 1994,25(2) :385-389.
