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. 2020 Dec 20;12(12):3055. doi: 10.3390/polym12123055

Figure 5.

Figure 5

Focused ultrasound-induced blood–brain barrier opening strategy. (A) Schematic representation of size-dependent nanoparticle (NP) delivery to the brain via a focused ultrasound (FUS). (B) TEM images of 3, 15, 120-nm sized Au NPs. (C) Distribution of Au NPs in mouse brains in vivo models. (D) Kinetic modeling studies of FUS-assisted NPs delivery into the brain. Reproduced with permission from Reference [104].