大学英语词汇短语释义解析及例句 contrast medium
释义：
contrast medium 造影剂：一种用于放射学检查的物质，可以增强图像对比度，使得组织和器官更容易被观察和诊断。
例句：
So I 'm going to inject a contrast medium.. It won' t hurt badly.
所以我要给你注射一些造影剂。不会很痛的。
There was no statistical difference in total amount of contrast medium.
两组造影剂的用量无统计学差异。
If the injection rate is excessively high, the contrast medium will exosmose easily.
注射流率过快，会增加对比剂外渗的机会。
By contrast medium-dated Treasury bonds returned 95.3% and high-yield American bonds 102.2%.
相比之下，中期国库券的回报率为95.3%，高收益率的美国债券回报率为102.2%。
Objective To investigate the influence of iopromide, nonionic contrast medium, on renal function.
目的了解低渗非离子型造影剂碘普罗胺对肾脏功能的影响。
Objective To observe the side effects of two kinds of contrast medium in ct enhancement scanning.
目的探讨两类对比剂在CT增强扫描中不良反应的观察及护理方法。
Objective: Discussing the water-soluble iodine contrast medium side reaction causes and the prevention.
目的探讨水溶性碘对比剂副反应的发生原因及防治措施。
Before the scan starts, a small needle is inserted into your arm for the injection of the contrast medium.
在扫描开始前，可能需要在你的臂膀上扎下小针头来注射造影剂。
Purpose: to explore the risk factors of nonionic contrast medium to induce contrast media nephropathy, CMN.
前言：目的：探讨非离子型造影剂导致造影剂肾病的危险因素。
A contrast medium agitator for radiology department pertains to the technical field of the medical devices.
放射科用造影剂搅拌器，属于医疗器械装置技术领域。
Angiography after the embolization therapy showed minimal extravasation of contrast medium from the aneurysm.
栓塞治疗后的血管摄影发现只有微量的造影液从动脉瘤溢出。
Conclusions (1) Children can develop reversible CAN after the exposure to high or low osmolality contrast medium.
结论（1）肾功能正常的儿童应用高渗或低渗造影剂均可发生可逆的造影剂肾病；
Conclusion the isotonic contrast medium has litter effect on the renal function of the patients with high risk factors.
结论等渗造影剂碘克沙醇对冠状动脉造影具造影剂肾病高危因素患者肾功能无明显影响。
Objective To discuss the value of injection contrast medium multi-slice spiral ct in the diagnosis of coronary artery aneurysms.
目的探讨多层螺旋ct增强扫描在冠状动脉瘤诊断中的价值。
They were divided into 7 groups by injection site, method and concentration of contrast medium while each group contains 10 cases.
按注射部位，注射方式和对比剂浓度分成7组，每组10例，分别经单侧肘前静脉、下肢静脉、双侧肘前静脉注射对比剂。
Objective To discuss the value of improved contrast medium injection method in anterograde phlebography of deep vein of lower limbs.
目的探讨改良造影剂注射方法在下肢深静脉顺行造影中的应用价值。
Conclusion The density values of coronary plaques were found to be correlated with size, slice width and contrast medium concentration.
结论冠状动脉斑块的密度值与斑块大小、层厚及对比剂浓度相关。
Conclusion QRS prolongation and frontal plane QRS axis deviation after contrast medium injection may be a marker of myocardial ischemia.
结论注射造影剂后QRS时间延长及QRS额面电轴的变化可能是急性心肌缺血的标志。
