Abstract
This paper mainly deals with an efficient method to solve the forward and the backward problem for 2D diffraction tomography. The method described here is a direct method which leads to faster reconstruction of the body’s complex refractive index profile. The method is based upon Born approximation which holds for weakly scattering bodies. The method involves a new type of mapping from real space to K space. The reconstructed image of the body is studied for different noisy environment and for different resolution in K space. Also suitable forward and inverse formula is presented.
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Banerjee, S. (2015). A New Approach to Diffraction Tomography Using Born Approximation. In: Lakshminarayanan, V., Bhattacharya, I. (eds) Advances in Optical Science and Engineering. Springer Proceedings in Physics, vol 166. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2367-2_20
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DOI: https://doi.org/10.1007/978-81-322-2367-2_20
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Publisher Name: Springer, New Delhi
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Online ISBN: 978-81-322-2367-2
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