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. Author manuscript; available in PMC: 2019 Mar 8.
Published in final edited form as: Phys Med Biol. 2018 Mar 8;63(5):055013. doi: 10.1088/1361-6560/aaae3b

Figure 1.

Figure 1

Experimental Setup. A 500 kHz 112-element high-powered ultrasound array is used to generate histotripsy lesions at a single location within tissue-mimicking phantoms and ex vivo bovine liver. Three hydrophones at varying positions are used to capture the acoustic shockwaves emitted by the cavitation bubble cloud, and their signals are acquired on a Picoscope data acquisition system (connections not shown). A high-speed camera is used to image the backlit bubble cloud during transparent tissue-mimicking phantom experiments.