Skip to main content
. Author manuscript; available in PMC: 2016 Oct 31.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2015 Mar;62(3):475–493. doi: 10.1109/TUFFC.2014.006788

Fig. 9.

Fig. 9

Plots of the root-mean-square errors (RMSEs) of the images reconstructed from the noise-free data versus (a) the number of iterations and (b) the number of wave equation solver runs. (c) Plots of the cost function value versus the number of iterations.