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3. 调节pH后不同反应时间的有机钆纳米颗粒的紫外-可见吸收光谱
Fig.3. UV-Vis absorption spectra of Gd-nanoparticles at different time points after adjusting pH
