Two reduced-order approaches for characterizing the acoustic output of high-power medical ultrasound transducers
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DOI: 10.1121/1.4989205
Abstract: An approach that combines numerical modeling with measurements is gaining acceptance for field characterization in medical ultrasound. The general method is suitable for accurate simulation of the fields radiated by therapeutic transducers in both water… read more here.
Keywords: reduced order; characterizing acoustic; approaches characterizing; order approaches ... See more keywords
Characterizing acoustic environments using spherical loudspeaker and microphone arrays
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5068249
Abstract: Room acoustic parameters, including the reverberation time (T60) and the direct-to-reverberant ratio (DRR), quantitatively describe the behaviour of an acoustic environment. These parameters are typically derived from an acoustic impulse response (AIR) obtained using an… read more here.
Keywords: characterizing acoustic; spherical loudspeaker; loudspeaker; acoustic environments ... See more keywords