基于动态有机钆纳米颗粒的T1-T2双模态MRI造影剂
张菊敏1,2,陈世桢1,2,*(
),周欣1,2
),周欣1,2
Dual-modal MRI T1-T2 Contrast Agent Based on Dynamic Organic Gadolinium Nanoparticles
Ju-min ZHANG1,2,Shi-zhen CHEN1,2,*(),Xin ZHOU1,2
),Xin ZHOU1,2
图1. 动态有机钆纳米颗粒的合成. (a)合成线路；(b)合成原理
Fig.1. Synthesis route (a) and the scheme (b) from small organic Gd-containing molecules to oligomers, and then to different-sized nanoparticles
