Browsing by Subject "inverse problems"
Now showing items 1-6 of 6
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(2016-12-05)The mechanical properties of tissues are important indicators of tissue “health”. It has been recorded and acknowledged that diseased tissues due to cancer or other conditions tend to stiffen with increase in strain, ...
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(2011-02-22)The problem of inferring or reconstructing the material properties (cross sections) of a domain through noninvasive techniques, methods using only input and output at the domain boundary, is attempted using the governing ...
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(2013-06-21)In recent decades, significant interest, based on physics and engineering applications, has developed on so-called anomalous diffusion processes that possess different spread functions with classical ones. The resulting ...
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(2012-02-14)In this dissertation, two recent problems from tomographic imaging are studied, and results from numerical simulations with synthetic data are presented. The first part deals with ultrasound modulated optical tomography, ...
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(Texas A&M University, 2004-09-30)A multi-layered periodic structure is investigated for optimal shape design in diffraction gratings. A periodic dielectric material is used as the scattering profile for a planar incident wave. Designing optimal ...
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(2014-10-15)In this dissertation the various forms and applications of the phase retrieval problem in imaging are discussed. The phase retrieval problem in general refers to the estimation of the phase of a complex-valued function ...