• 1
    Guo XZ. Stomach window - 85 ultrasonic imaging agent in the application of ultrasonic diagnosis of gastric diseases. Zhonghua yi xue za zhi1988; 68:288.
  • 2
    Parente F, Greco S, Molteni M, et al. Oral contrast enhanced bowel us in the assessment of small intestine Crohn's disease. A prospective comparison with conventional ultrasound, x ray studies,and ileocolonoscopy. Gut 2004; 53:16521657.
  • 3
    Badea R, Neciu C, Iancu C, Al Hajar N, Pojoga C, Botan E. The role of i.v. and oral contrast enhanced us in the characterization of gastric tumors. A preliminary study. Med Ultrason 2012; 14:197203.
  • 4
    Pang SK, Wang GP, Niu ZL. The value of gastrointestinal contrast-enhanced ultrasound in the diagnosis of gastroduodenal disease. Modem Digestion & Intervention 2015; 20:941.
  • 5
    Liu Y. The application of oral gastrointestinal contrast ultrasound in screening for upper digestive tract diseases. Modem Digestion & Intervention 2015; 20:1618.
  • 6
    Wang J, Wei QL, Wu M, Li YL. The diagnostic value of contrast-enhanced ultrasound for gastric ulcer. Chin Medicine Guide 2013; 11:157.
  • 7
    Wang JH, Chen XJ. The value of oral contrast-enhanced gastric us in screening for gastroduodenal disease in middle- aged and old people. Jilin Medicine 2015; 36:1835.
  • 8
    Shi H, Yu XH, Guo XZ, et al. Double contrast-enhanced two-dimensional and three-dimensional us for evaluation of gastriclesions. World J Gastroenterol 2012; 18:41364144.
  • 9
    Guo XZ, Zhang W. Clinical applications of oral gastrointestinal contrast-enhanced ultrasound. Chin J Med Ultrasound (Electronic Edition) 2010; 7:334365.
  • 10
    Guo XZ, Zhang W. A new type of acoustic contrast for visualizing the upper digestive tract walls and pancreas. Seoul, Korea: The 3rd Congress of Asian Federation of Societies for Ultrasound in Medicine and Biology;1992.
  • 11
    Yu T, Wang X, Zhao Z, et al.Prediction of T stage in gastric carcinoma by enhanced CT and oral contrast-enhanced us. World J Surg Oncol 2015 May 19; 13:184.
  • 12
    Warren PS, Garrett WJ, Kossoff G. The liquid-filled stomach–an ultrasonic window to the upper abdomen. J Clin Ultrasound 1978; 6:315320.