Fig. 11. In vivo and ex vivo imaging of glioma-bearing mice administered with polymer-coated nitrogen-doped CQDs (5–15 nm) intravenously, (A–E) imaging after different post-injection periods, (F) ex vivo imaging of brain, heart, liver, spleen, lung, and kidney 90 m after CQDs administration, (G) brain coronal imaging 90 min after CQDs administration, reprinted with permission from ref. 191, copyright 2015 John Wiley and Sons.
