Positive and negativecontrast media for enhanced MR imaging of the liver were studied.
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。
2
Conclusion: Barium Sulphate Suspension has good MRI negativecontrast effect, the Suspension presented here is suitable for clinical application.
结论:硫酸钡混悬剂有良好的阴性MRI造影效果,本研究提出的硫酸钡混悬剂可望用于临床造影。
3
Often children can’t be bothered to struggle with a reader because the reward in the end is not worth the effort—slow tedium, that’s what basal readers provide. What a negativecontrast to television!