9 December 1997 Reconstruction method of diffraction tomography based on a boundary-matching technique
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A reconstruction method based on a boundary matching technique is presented. It involves an iterative procedure of matching the scattered wave calculated from a certain refractive-index distribution with the measured scattered- wave. The direct scattering problem is exactly and quickly solved for axisymmetric cylinders. The applicability limit of the reconstruction method for a lossless and lossy circularly symmetric cylinder are numerically shown through computer simulations in noise-free and noisy environments in the both case of E-wave and H-wave incidences. Reconstruction of a nonaxisymmetric two-layered cylinder is also briefly mentioned.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kenichi Ishida, Kenichi Ishida, Mitsuo Tateiba, Mitsuo Tateiba, "Reconstruction method of diffraction tomography based on a boundary-matching technique", Proc. SPIE 3171, Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Applications, (9 December 1997); doi: 10.1117/12.279724; https://doi.org/10.1117/12.279724


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