Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Radiol. Nov 28, 2013; 5(11): 411-420
Published online Nov 28, 2013. doi: 10.4329/wjr.v5.i11.411
Figure 6
Figure 6 Average backscatter intensity for the three different types of nanoparticle contrast agents at 660 nm silica nanospheres diameter as a function of the frequency employed. Backscatter values are expressed in dB (values are averaged over 300 frames and error bars represent the standard deviations). SiNSs: Silica nanospheres; FePt-IO: Ferrum platinum-iron oxide; IO: Iron oxide.