Bareiter T, Oldendorf M, Zeitler E
Radiologisches Zentrum, Klinikum Nord, Nürnberg.
Aktuelle Radiol. 1994 Jul;4(4):176-9.
Contrast medium administration with the contrast medium injector system XD 5500 has proved to be an ideal supplement to the Somatom Plus. The specially developed programs for specific organ regions and differential diagnosis allow an optimization of the diagnosis. The contrast medium administration is thereby standardized and reproducible at any time. Contrast medium enhancement is constant and homogenous with density values of the aorta definitely over 60 Hounsfield units and in most cases over 100 HU. Operation is simple for the proficient investigator and is performed from outside the examination room. The function of a particle filter and an air bubble detector were convincing and certainly ensure the safety of the patient. As a disadvantage, it must be mentioned that the injector carries out program selected even in the event of a perivascular injection. This only occurred three times during our examinations on a total of approximately 5600 patients, without any lasting harm to the patient.
使用XD 5500造影剂注射器系统进行造影剂注射已被证明是Somatom Plus的理想补充。针对特定器官区域和鉴别诊断专门开发的程序可实现诊断的优化。由此，造影剂注射在任何时候都是标准化且可重复的。造影剂增强是恒定且均匀的，主动脉的密度值肯定超过60亨氏单位，大多数情况下超过100 HU。对于熟练的检查人员来说操作简单，且可在检查室外进行。颗粒过滤器和气泡探测器的功能令人信服，肯定能确保患者安全。作为一个缺点，必须提到的是，即使在发生血管周围注射的情况下，注射器仍会执行所选程序。在我们对总共约5600名患者的检查中，这种情况仅发生了三次，对患者没有造成任何持久伤害。
