Fig. 6
From: Gas-stabilizing nanoparticles for ultrasound imaging and therapy of cancer
Adapted from reference [34], Copyright 2016, John Wiley and Sons. b Average ultrasound intensity generated by F127 coated hydrophobic MSNs at different particle concentrations during ultrasound imaging at 2.5 MHz, and MI = 1.4. Adapted from reference [39], https://pubs.acs.org/doi/10.1021/acsomega.0c03377, 2020, further permissions related to the material excerpted should be directed to the American Chemical Society. c Ultrasound images of differently modified MSNs or solid silica nanoparticles at different MI values under B-mode imaging. Adapted from reference [36], Copyright 2017, Elsevier
Ultrasound contrast generation by different MSN based GSNs. a Ultrasound contrast enhancement by F127 coated hydrophobic MSNs under HIIFU insonation in different media.