Full nonlinear inversion of microwave biomedical data

Aria Abubakar; Peter M. van den Berg; Jordi J. Mallorqui

doi:10.1117/12.467226

9 May 2002 Full nonlinear inversion of microwave biomedical data

Aria Abubakar, Peter M. van den Berg, Jordi J. Mallorqui

Proceedings Volume 4684, Medical Imaging 2002: Image Processing; (2002) https://doi.org/10.1117/12.467226
Event: Medical Imaging 2002, 2002, San Diego, California, United States

Abstract

In this paper the contrast source inversion method using a multiplicative weighted L²-norm total variation regularizer is applied to image reconstructions from electromagnetic microwave tomography experiments. This iterative method avoids solving a full forward problem in each iteration which makes the method suitable to handle a large scale computational problem. The numerical results from experimental data with high contrast biological phantom are presented and discussed.

Citation Download Citation

Aria Abubakar, Peter M. van den Berg, and Jordi J. Mallorqui "Full nonlinear inversion of microwave biomedical data", Proc. SPIE 4684, Medical Imaging 2002: Image Processing, (9 May 2002); https://doi.org/10.1117/12.467226

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