纳米探针
磁共振成像
核磁共振
材料科学
化学
纳米技术
纳米颗粒
物理
放射科
医学
作者
Chang Guo,Suying Xu,Anila Arshad,Leyu Wang
摘要
We successfully fabricated 19F magnetic resonance imaging (MRI) nanoprobes by partly replacing the 2-methylimidazolate of the metal organic framework (MOF) matrix ZIF-8, of which the strong 19F MRI signal displays an interesting pH dependence property, indicating its great potential as a 19F MRI contrast agent for stimuli-responsive imaging with high penetration depth and low background.
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