Artificial Intelligence-Assisted Visual Sensing Technology under Duodenoscopy of Gallbladder Stones

Figure 5

The captured images of the gallbladder stones and choledocholithiasis under laparoscopy and duodenoscope. Note: (a) and (a1) show the images of the gallbladder; (b) and (b1) show the images of the bile duct; (c) and (d) show the images of the common bile duct; and (c1) and (d1) show the stone in the common bile duct. The yellow arrows on images (b), (c), and (d) referred to the cystic duct, stones in the common bile duct, and stones in the common bile duct, respectively.