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. Author manuscript; available in PMC: 2009 Oct 19.
Published in final edited form as: IEEE Trans Med Imaging. 2009 May 12;28(10):1548–1559. doi: 10.1109/TMI.2009.2020064

Fig. 12.

Fig. 12

a) Simulation and experimental results. In both the simulation and experiment, a spike is present in the pattern excited by the small-tip-designed pulses that is suppressed by the fast optimal control method (indicated by arrows). The fast optimal control method also corrected a distortion in the lower left hand corner of the excited square. (b) Zoomed regions indicated by the dashed white boxes in (a).