2 November 2011 On nonplanar radon transforms for weakly absorbing gradient-index media
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Abstract
In this work we explore extensions of the well-known tomographic imaging process to gradient-index media within the geometrical optics regime. We propose a generalized Radon transform that relates a linear weak-absorption profile to the change of intensity due to a varying wavefront.
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M. G. Jurado-Taracena, M. G. Jurado-Taracena, J. C. Gutiérrez-Vega, J. C. Gutiérrez-Vega, } "On nonplanar radon transforms for weakly absorbing gradient-index media", Proc. SPIE 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World, 80116A (2 November 2011); doi: 10.1117/12.903178; https://doi.org/10.1117/12.903178
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