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Conferences > PIBM > 2017 > W3A > W3A.39

Reduction of acoustic distortions by multi-stencils fast marching method in the linear array transducer based photoacoustic tomography

Xiangwei Lin, Mingjian Sun, Naizhang Feng, Guangsong Wang, Yang Liu, Ying Fu, and Ge Qu

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Abstract

The acoustic properties in biological tissue are inhomogeneous, resulting in the deterioration in the reconstructed photoacoustic image. By contrast, multi-stencils fast marching method could produce accurate speed map for the reduction of acoustic distortions.

© 2017 Optical Society of America

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