In over 1000 body CT studies different techniques of fast contrast medium injection were used: single bolus injection, continuous fast drip infusion and multiple sequential bolus injections. Advantages and indications of different techniques are evaluated.
在1000多项人体CT研究中,使用了不同的快速造影剂注射技术:单次团注注射、连续快速滴注和多次序贯团注注射。对不同技术的优点和适应证进行了评估。