注入造影剂后,血液对X射线的衰减能力()The ability of blood to attenuate X-rays after injection of contrast agent()


注入造影剂后,血液对X射线的衰减能力()The ability of blood to attenuate X-rays after injection of contrast agent()

A.增加Increase

B.减少decrease

C.不变unchange

D.视造影剂的浓度而定Depending on the concentration of the contrast agent

正确答案:增加Increase