Mathematical aspects of impedance imaging, with emphasis on linear reconstruction algorithms

Margaret Cheney; David Isaacson

doi:10.1117/12.23614

1 November 1990 Mathematical aspects of impedance imaging, with emphasis on linear reconstruction algorithms

Margaret Cheney, David Isaacson

Proceedings Volume 1351, Digital Image Synthesis and Inverse Optics; (1990) https://doi.org/10.1117/12.23614
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Electrical impedance imaging systems1,2,3 make electrical measurements on the surface S of a body B, and from these measurements reconstruct an approximation to the electrical properties of the interior. Mathematically, the problem can be formulated as follows. The electric potential u satisfies the equations

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Margaret Cheney and David Isaacson "Mathematical aspects of impedance imaging, with emphasis on linear reconstruction algorithms", Proc. SPIE 1351, Digital Image Synthesis and Inverse Optics, (1 November 1990); https://doi.org/10.1117/12.23614

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KEYWORDS

Reconstruction algorithms

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