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Laufer et al., 2007 - Google Patents

Quantitative in-vivo measurements of blood oxygen saturation using multiwavelength photoacoustic imaging

Laufer et al., 2007

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Document ID
3685628535664508685
Author
Laufer J
Zhang E
Beard P
Publication year
Publication venue
Photons Plus Ultrasound: Imaging and Sensing 2007: The Eighth Conference on Biomedical Thermoacoustics, Optoacoustics, and Acousto-optics

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Multiwavelength photoacoustic imaging was used to make spatially resolved measurements of blood oxygen saturation (sO2) in vivo. 2D cross-sectional images of the initial absorbed optical energy distribution in the finger were acquired at near-infrared wavelengths using a …
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    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
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