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Fig. 5 | Journal of the European Optical Society-Rapid Publications

Fig. 5

From: Guide star based deconvolution for imaging behind turbid media

Fig. 5

A data set acquired with a chicken tissue with a thickness of about 300 μm as turbid medium placed 1 mm in front of the fluorescent sample. (a) The image of a single fluorescent bead used as guide star. (b) The same scene as in (a) scrambled by the scattering layer used as PSF of the system. (c) The image of a fluorescent scene. (d) The same scene as in (c) scrambled after passing the same part of the turbid medium. (e) Reconstruction of the fluorescent scene seen in (c): Image (d) is deconvoluted with image (b) using Richardson-Lucy deconvolution with 150 iterations. The reconstruction succeeded over a field of approximately 25 μm as marked in (c) with a white circle. All images are contrast-adjusted for better visibility as can be seen on individual colormap scales

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