A magnetic resonance imaging (MRI) contrast agent comprising 13 C-containing graphene quantum dots or 13 C-containing graphene oxide quantum dots and a method of preparing the contrast agent.
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机译:包含 13 Sup> C的石墨烯量子点或 13 Sup> C的氧化石墨烯量子点的 A Sup>磁共振成像造影剂及其方法造影剂的制备。
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