A mathematical approach towards THz tomography for non-destructive imaging
نویسندگان
چکیده
<p style='text-indent:20px;'>In this paper, we consider the imaging problem of terahertz (THz) tomography, in particular as it appears non-destructive testing. We derive a nonlinear mathematical model describing full THz tomography experiment, and linear approximations connecting with standard computerized Radon transform. Based on derived models propose different reconstruction approaches for solving problem, which then compare experimental data obtained from measurements plastic sample.</p>
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ژورنال
عنوان ژورنال: Inverse Problems and Imaging
سال: 2022
ISSN: ['1930-8345', '1930-8337']
DOI: https://doi.org/10.3934/ipi.2021041