Fig. 16From: Remodeling of tumor microenvironment for enhanced tumor chemodynamic/photothermal/chemo-therapya The PA images of PBS and AFZDA NPs, and the quantitative PA signals of AFZDA NPs with concentrations were analyzed. b The MR images of PBS and AFZDA NPs in vivo and T1-weighted magnetic resonance imaging of AFZDA NPs with concentrations in vitro, and T1 relaxation rate (r1) of AFZDA NPs were measuredBack to article page