Investigation of an angular spectrum approach for pulsed ultrasound fields
نویسندگان
چکیده
منابع مشابه
Investigation of an angular spectrum approach for pulsed ultrasound fields.
An Angular Spectrum Approach (ASA) is formulated and employed to simulate linear pulsed ultrasound fields for high bandwidth signals. A geometrically focused piston transducer is used as the acoustic source. Signals are cross-correlated to find the true sound speed during the measurement to make the simulated and measured pulses in phase for comparisons. The calculated sound speed in the measur...
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Optimal simulations of ultrasonic fields produced by large thermal therapy arrays using the angular spectrum approach.
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ژورنال
عنوان ژورنال: Ultrasonics
سال: 2013
ISSN: 0041-624X
DOI: 10.1016/j.ultras.2013.02.011