1Schneider M. Contrast media in ultrasonography: from synthesis to clinic use. The SonoVue example. Am Cardiol Angelol (Paris), 2002,51:218-220.
2Abramowicz JS. Ultrasonographic contrast media: has the time come in obstetrics and gynecology? J Ultrasound Med, 2005,24: 517-531.
3Barr R. ATL/Philips ultrasound. Seeking consensus: contrast ultrasound in radiology. Eur J Radiol,2002,41:207-216.
4Yamashita Y, Ueno S, Makita O, et al. Hyperechoic renal tumors anechoic rim and intratumor cysts in US differentiation of renal cell carcinoma from angiomyolipoma. Radiology, 1993,188: 179-182.
5Caroll BA, Young SW, Rasor JS, et al. Ultrasonic contrast enhancement of tissue by encapsulated microbubbles. Radiology, 1982,143:747-750.
6Sehgal CM, Arger PH, Pugh CR, et al. Comparison of power Doppler and B-scan sonography for renal imaging using a sonographic contrast agent. J Ultrasound Med, 1998,17 : 751-756.