Cockrell C H, Cho S R
Radiology. 1984 Jun;151(3):797. doi: 10.1148/radiology.151.3.6718741.
Linear tomography performed with the patient in the upright position is a horizontal beam examination useful for further evaluation of the gallbladder during oral cholecystography in cases of superimposed densities and for confirmation of lesions attached to the wall of the gallbladder.
患者直立位进行的线性断层摄影是一种水平束检查,在口服胆囊造影时,对于进一步评估存在重叠密度情况下的胆囊以及确认附着于胆囊壁的病变很有用。