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. Author manuscript; available in PMC: 2014 Mar 26.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2014 Feb;61(2):251–265. doi: 10.1109/TUFFC.2014.6722611

Fig. 14.

Fig. 14

A representative lesion in RBC phantom generated by a 3 MHz transducer using the intrinsic threshold mechanism. The lesion reads “M ‘vertical scale bar’ 1mm.” This phantom was moved mechanically with a motorized positioning system during the treatment. (a) An overlook of the lesion along with a US dime coin and a ruler with millimeter tick marks. (b) A magnified view of the lesion (c) A high speed image showing the bubble cloud generated during treatment (d) An ultrasound B-mode image of the lesion after treatment.