Figure 1. Longitudinal sonogram of the liver demonstrates a curvilinear formation of bright echo reflectors with associated "ring-down" artifact (arrowheads), a finding suggestive of the presence of gas. Arrows indicate normal liver parenchyma.
Figure 1. Longitudinal sonogram of the liver demonstrates a curvilinear formation of bright echo reflectors with associated "ring-down" artifact (arrowheads), a finding suggestive of the presence of gas. Arrows indicate normal liver parenchyma.