Pulsed photoacoustic spectroscopy was used to make quantitative and spatially resolved measurements of blood oxygen saturation (SO2) in vitro with a performance comparable to that of a CO-oximeter.
© 2006 Optical Society of America
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(170.5120) Medical optics and biotechnology : Photoacoustic imaging
(170.6510) Medical optics and biotechnology : Spectroscopy, tissue diagnostics
J. Laufer, C. Elwell, D. Delpy, and P. Beard, "Spatially Resolved Measurement of Blood Oxygen Saturation in a Tissue Phantom Using Photoacoustic Spectroscopy," in Biomedical Optics, Technical Digest (CD) (Optical Society of America, 2006), paper MC1.
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