Theoretical characterization of annular array as a volumetric optoacoustic ultrasound handheld probe
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.23.2.025004
Abstract: Abstract. Optoacoustic ultrasound (OPUS) is a promising hybridized technique for simultaneous acquisition of functional and morphological data. The optical specificity of optoacoustic leverages the diagnostic aptitude of ultrasonography beyond anatomy. However, this integration has been… read more here.
Keywords: array; optoacoustic ultrasound; handheld probe; array volumetric ... See more keywords
Sparse hand-held probe for optoacoustic ultrasound volumetric imaging: an experimental proof-of-concept study.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.384002
Abstract: We present an experimental proof-of-concept study on the performance of a sparse segmented annular array for optoacoustic imaging. A capacitive micromachined ultrasonic transducer was equipped with a negatively focused acoustic lens and scanned in an… read more here.
Keywords: optoacoustic ultrasound; proof concept; concept study; experimental proof ... See more keywords