Relaxivity相关论文
Current Gd-based MRJ contrast agents suffer from toxicity spurring a resurgence of interest in Gd-free MRI agents[1].Tow......
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Spherical superparamagnetic iron oxide nanoparticles have been developed as T2-negative contrast agents for magnetic res......
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Synthesis and relaxivity of polycarboxylic hydrazone rare earth complexes--Relaxivity of a -oxo-pent
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采用电弧放电法合成和HPLC2步分离法,得到了纯度为95%以上的Gd@C82.以四丁基氢氧化铵(TBAH)为催化剂,用NaOH溶液对Gd@C82进行羟基衍生化......
合成了用直链烷基修饰的D03A衍生物(H3L):N0己基-DO3A(2)、N-癸基-D03A(3)和N-十六烷基-DO3A(4)及其钆(Ⅲ)螯合物,测得化合物2、3和4的第1级质......
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