Simultaneous recovery of tissue physiological and acoustic properties and the criteria for wavelength selection in multispectral photoacoustic tomography
Optics Letters, Vol. 34, Issue 11, pp. 1714-1716 (2009)
http://dx.doi.org/10.1364/OL.34.001714
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Abstract
We present an algorithm to directly reconstruct chromophore concentrations and acoustic velocity by multispectral photoacoustic tomography. We also derive the criterions to minimize the cross talk for simultaneous recovery of chromophore concentrations and acoustic velocity using multispectral photoacoustic data. We found that the image quality and the separation between acoustic velocity and different chromophore concentrations strongly depend on the measurement wavelengths of incident laser source.
© 2009 Optical Society of America
OCIS Codes
(170.0110) Medical optics and biotechnology : Imaging systems
(170.5120) Medical optics and biotechnology : Photoacoustic imaging
ToC Category:
Medical Optics and Biotechnology
History
Original Manuscript: August 25, 2008
Revised Manuscript: April 24, 2009
Manuscript Accepted: April 25, 2009
Published: May 29, 2009
Virtual Issues
Vol. 4, Iss. 8 Virtual Journal for Biomedical Optics
Citation
Zhen Yuan and Huabei Jiang, "Simultaneous recovery of tissue physiological and acoustic properties and the criteria for wavelength selection in multispectral photoacoustic tomography," Opt. Lett. 34, 1714-1716 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-11-1714
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