N radiography of the gall bladder after administration of a contrast medium 胆影照相术 [医学]
Objective: to assess the value of ct cholecystography.
目的:探讨口服胆囊造影CT扫描的价值。
Methods Before spiral CT scanning, the preparation was similar to the conventional X-ray oral cholecystography.
方法螺旋CT扫描前准备类似于常规X线口服法胆囊造影。
Objective to evaluate ct cholecystography in diagnosing iso or hypo density calculi and small polypoid lesions of the gallbladder.
目的探讨胆囊造影CT对胆囊等或低密度结石、小息肉样病变的诊断价值。
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