Conclusions The MRI contrast agents mediated by Folate had been prepared successfully and had high relaxivity.
结论成功制备了叶酸介导的大分子磁共振造影剂。
The experimental results have high value as a reference to research of MRI contrast agents and the clinic application.
该实验结果对于磁共振造影剂的研制和人体的临床试验具有参考价值。
Conclusion MRI contrast agents, especially above superparamagnetic substance above, possess wide range research and development perspective.
结论MRI造影剂，尤其是超顺磁类造影剂具有广阔的研究和发展前景。
Objective To introduce the researches on the magnetic resonance imaging (MRI) contrast agents.
目的介绍磁共振成像(MRI)造影剂的研究进展。
Objective To introduce the researches on the magnetic resonance imaging (MRI) contrast agents.
目的介绍磁共振成像(MRI)造影剂的研究进展。
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