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Simultaneous recovery of tissue physiological and acoustic properties and uniqueness in multi-spectral photoacoustic tomography

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Abstract

We present an algorithm to directly reconstruct chromophore concentrations and acoustic velocity by multi-spectral photoaocoustic tomography (PAT). We also derive conditions for the unique and simultaneous recovery of chromophore concentrations and acoustic velocity using multi-spectral photoaocoustic (PA) data. We demonstrate this new method using simulation tests.

© 2010 Optical Society of America

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