Fig. 6From: Facile synthesis of Gd/Ru-doped fluorescent carbon dots for fluorescent/MR bimodal imaging and tumor therapyIn vivo biosafety evaluation of Gd/Ru-CDs. (a) H&E staining of the tissue sections (Heart, Liver, Spleen, Lung, Kindey) of mice. The scale bar is 100 μm. (b) Detection of blood routine and liver and kidney function in mouse serumBack to article page