The comparative study of curved planar reconstruction with MSCT and MRCP in diagnosis of extrahepative biliary obstructic disease;

Extrahepatic bile duct obstruction utilizing ultrasonography after normal saline retention enema: analysis of 77 patients;

Influence of bowel preparation by oral contrast medium in the computed tomography reforming and diagnosis of extrahepatic biliary obstruction;

Study of Post Processing Techniques Acquired with 16-detector Row Spiral CT in Diagnosis of Biliary Obstruction;