Oxidation-responsive Eu2+/3+-liposomal contrast agent for dual-mode magnetic resonance imaging
作者： Levi A. Ekanger , Meser M. Ali , Matthew J. Allen
DOI: 10.1039/C4CC07027E
关键词: Positive contrast 、 Nuclear magnetic resonance 、 Contrast (vision) 、 Liposome 、 Europium 、 Chemistry 、 Chemical exchange 、 Magnetic resonance imaging 、 Dual mode 、 Saturation transfer
摘要: An oxidation-responsive contrast agent for magnetic resonance imaging was synthesized using Eu2+ and liposomes. Positive enhancement observed with Eu2+, chemical exchange saturation transfer before after oxidation of Eu2+. Orthogonal detection modes render the concentration Eu inconsequential to molecular information provided through imaging.
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