材料与方法着重分析48例病例在CT造影增强扫描后的影像表现。
Materials and methods: 48 cases are examined with contrast-enhanced CT.
结论：非离子型造影剂增强扫描前要认真按常规做好碘过敏试验，碘过敏试验有一定的预测价值。
Conclusion: the iodin allergy test must be well done before the ct contrast enhancement examination though it has some value in predicting allergic reactions.
目的通过加强乳腺癌术后患者CT增强扫描时造影剂外渗的预防和护理措施，有效减少造影剂外渗。
Objective Through the strengthening of breast cancer patients enhanced ct scan contrast agent extravasation prevention and care measures, reduce the contrast agent extravasation effectively.
磁显葡胺造影增强MR扫描6例。
方法：78例贲门癌病人行上消化道造影，并同时行胃充气状态下上腹部增强CT扫描。
Methods: Both barium meal examination and intravenous enhanced CT scanning were performed in 78 patients with cardiac carcinoma after oral administration of aerogenic agent.
部分病例分别行增强扫描、薄层动态增强扫描及胆道造影扫描。
Partial patients were detected with enhanced scan, thin layer dynamic enhanced scan and bile duct contrast scan.
目的：评价乳状造影剂在肝脏ct增强扫描的应用效果。
Objective: To evaluate the applied effect of contrast emulsion at ct enhanced scan of liver.
目的探讨离子型造影剂中加入地塞米松预防CT增强扫描副反应的意义。
Objective To investigate the significance of administration of ionic contrast media with dexamethasone in preventing side effect during enhanced ct scanning.
本文对经下肢静脉注射造影的增强扫描技术予以综述。
This issue reviewed the articles of CT enhanced technique by lower extremity veins.
本文复习了肝脏磁共振增强扫描中所应用的阳性及阴性造影剂。
Positive and negative contrast media for enhanced MR imaging of the liver were studied.
目的探讨头颅ct增强造影扫描技术在临床应用价值。
Objective: To evaluate the clinic value of contrast-enhanced ct.
在注射造影剂前后，对病灶进行一系列薄层扫描，计算出最大增强值。
Serial thin - section CT scans were performed before and after injection of contrast material. The maximum level of enhancement was recorded.
探讨CT增强扫描静脉高压注入造影剂发生渗漏的预防和护理。
Objective: to probe into prevention and nursing care of patients with leakage of high pressure intravenous injection of contrast media for ct enhancement scanning.
方法对采用高压注射器注射造影剂行16层螺旋ct增强扫描的799例患者，进行回顾性分析、总结。
Methods Reviewed and analyzed the courses of using high pressure injector in the 16-detector-row ct for 799 patients.
作者报告，稍后使用标准的细胞外造影剂做增强扫描，其在颈外动脉和颅内动脉内的信号上升出现情况相似。
Soon after contrast injection, signal elevation appeared in the external carotid artery and internal brain veins similar to that seen with standard extracellular contrast agents, the authors report.
作者报告，稍后使用标准的细胞外造影剂做增强扫描，其在颈外动脉和颅内动脉内的信号上升出现情况相似。
Soon after contrast injection, signal elevation appeared in the external carotid artery and internal brain veins similar to that seen with standard extracellular contrast agents, the authors report.
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