Transverse flow imaging based on photoacoustic Doppler bandwidth broadening
نویسندگان
چکیده
منابع مشابه
Transverse flow imaging based on photoacoustic Doppler bandwidth broadening.
We propose a new method to measure transverse flow velocity based on photoacoustic Doppler bandwidth broadening, which is determined by the geometry of the probe-beam and the velocity of the transverse flow. By exploiting pulsed laser excitation and raster motor scanning, three-dimensional structure and flow velocity can be imaged simultaneously. In addition, the flow direction can be determine...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2010
ISSN: 1083-3668
DOI: 10.1117/1.3339953