Fig. 7
From: Construction of nanomaterials as contrast agents or probes for glioma imaging
(Reprint with permission [148]. Copyright 2018, Wiley–VCH)
a Schematic illustration of the synthesis procedure of MoS2 nanosheets with various layered nanostructures. b B-scan PA images of the brain tumor region obtained before (Pre) and 1, 3, 5, and 24 h after i.v. injection of S-MoS2. US images delineated the skin and tumor boundaries, while the PA images showed the accumulation and distribution of S-MoS2 within the tumor region. Reprint with permission [139]. Copyright 2016, Wiley–VCH. c Illustration of nanoparticle fabrication and in vivo brain tumor photothermal therapy and photoacoustic imaging