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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2017 Jun 22;64(10):1420–1428. doi: 10.1109/TUFFC.2017.2718841

Fig. 3.

Fig. 3

Pulses used to align the focus of the therapy transducer on the mesh corresponding to a (a) 4 μJ and (b) 2 μJ excitation voltage spike from the Panametrics 5900.