Compensation of shear waves in photoacoustic tomography with layered acoustic media

Robert W. Schoonover; Mark A. Anastasio

doi:10.1117/12.907391

23 February 2012 Compensation of shear waves in photoacoustic tomography with layered acoustic media

Robert W. Schoonover, Mark A. Anastasio

Proceedings Volume 8223, Photons Plus Ultrasound: Imaging and Sensing 2012; 82232P (2012) https://doi.org/10.1117/12.907391
Event: SPIE BiOS, 2012, San Francisco, California, United States

Abstract

An image reconstruction formula is presented for photoacoustic computed tomography (PCT) that is valid for a layered medium in which some of the layers may be solids and detection is performed on a planar measurement surface. It is assumed that the optical absorber is embedded in a single fluid layer and any elastic solid layers present are separated by one or more fluid layers. Computer-simulation studies are used to validate the proposed reconstruction formula.

Citation Download Citation

Robert W. Schoonover and Mark A. Anastasio "Compensation of shear waves in photoacoustic tomography with layered acoustic media", Proc. SPIE 8223, Photons Plus Ultrasound: Imaging and Sensing 2012, 82232P (23 February 2012); https://doi.org/10.1117/12.907391

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