| 摘要 |
FIELD: medicine, particularly, radiodiagnosis of diseases of biliary ducts in patients with jaundice. SUBSTANCE: method may be used as diagnosis aid in preoperative period. In cases of problems in decoding of X-ray picture, retrograde computer tomocholangiography is performed, and defect in filling of upper part of liver duct is stated as air bubble, and defect of filling in the form of narrowing of lumen of biliary duct is stated as inflammatory process. EFFECT: higher accuracy of examination due to detailed examination of small distance sections of biliary vessels. 4 dwg, 1 ex
|
