【摘 要】
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Background,Motivation and Objective To integrate real-time photoacoustics(PA) into ultrasound(US) scanners and accelerate clinical translation of combined PAUS imaging,we have showed that a high frame
【机 构】
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Department of Bioengineering,University of Washington,Seattle,Washington,USA
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Background,Motivation and Objective To integrate real-time photoacoustics(PA) into ultrasound(US) scanners and accelerate clinical translation of combined PAUS imaging,we have showed that a high frame rate can be achieved with a portable,low-cost,low pulse energy(a few mJ),high-repetition rate laser(～1kHz) and rapid scanning of a narrow(～a few mm in diameter) laser beam over the imaging area,keeping the same image quality achieved with a conventional wide beam approach [IEEE Transactions on UFFC 62(2),391-328,2015].
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