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Finite-element-method based reconstruction of heterogeneous conductivity distribution under point-illumination in trans-rectal imaging geometry for thermo-acoustic tomography

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We simulate trans-rectal thermo-acoustic tomography by using a convex-array of ultrasound transducer and a point microwave illuminator. Tissue conductivity distribution is reconstructed by decoupling the electrical field from the power loss density.

© 2012 Optical Society of America

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