Original Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 21, 2012; 18(31): 4136-4144
Published online Aug 21, 2012. doi: 10.3748/wjg.v18.i31.4136
Figure 1
Figure 1 Two-dimensional double contrast-enhanced ultrasound imaging. A: The picture showing intravenous contrast harmonic imaging with the echo-free gastric cavity and three layers of normal gastric wall (arrow); B: The picture showing oral contrast imaging of normal gastric wall (arrow) and cavity filled with echogenic contrast agent.