Figure 9. Comparison of mean image effect scores (with standard errors) between pre and post (15 min and 30 min) pineapple juice (PJ) images. Gall bladder (GB), intrahepatic ducts (IHD), common hepatic ducts (CHD), common bile duct (CBD), ampulla (A), pancreatic duct (in its entirety) (PD), pancreatic head duct (PH), pancreatic body duct (PB), pancreatic tail duct (PT).