Figure 8
Optical images of Balb/C nude mice obtained at 2, 30, and 60 min after injection of 2 (2 mg/kg); in vivo (a) and ex vivo (b) brain images (excitation, 570 nm; emission, 660 nm). Ex vivo images of major tissues (c): (top row) brain, femur, and muscle; (middle row) spleen, liver, and kidney; (bottom row) small and large intestines.
