Figure 7.
Representative in vivo PA images of a mouse tumor, acquired with an NIR laser at a wavelength of 808 nm before SPIO@AuNS injection and 2 h after intravenous injection of 200 μL of a SPIO@AuNS solution (100 μg/mL).
Representative in vivo PA images of a mouse tumor, acquired with an NIR laser at a wavelength of 808 nm before SPIO@AuNS injection and 2 h after intravenous injection of 200 μL of a SPIO@AuNS solution (100 μg/mL).