Optical sectioning with a Wiener-like filter in Fourier integral imaging microscopy
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Optical sectioning with a Wiener-like filter in Fourier integral imaging microscopy

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Optical sectioning with a Wiener-like filter in Fourier integral imaging microscopy

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dc.contributor.author Sánchez Ortiga, Emilio
dc.contributor.author Llavador Ancheta, Ana Isabel
dc.contributor.author Saavedra Tortosa, Genaro
dc.contributor.author García Sucerquia, Jorge Iván
dc.contributor.author Martínez Corral, Manuel
dc.date.accessioned 2018-12-03T13:56:21Z
dc.date.available 2018-12-03T13:56:21Z
dc.date.issued 2018
dc.identifier.uri http://hdl.handle.net/10550/68186
dc.description.abstract Non-scanning, single-shot, 3D integral microscopy with optical sectioning is presented. The method is based on the combination of Fourier-mode integral microscopy with a 3D deconvolution technique. Specifically, the refocused volume provided by a regular back-projection algorithm is 3D deconvolved with a synthetic 3D impulse response function that takes into account the number and positions of the elemental images. The use of this hybrid technique provides a stack of true-color depth-refocused images with significant gain of optical sectioning. The stack can be used, among other applications, to inspect inside the thick microscope specimen, to calculate collections of perspective views with fine angular resolution and extended full parallax, and also to display 3D images in an integral monitor. The method here presented is validated with both simulation and experimental data.
dc.language.iso eng
dc.relation.ispartof Applied Physics Letters, 2018, vol. 113, num. 21, p. 214101
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Sánchez Ortiga, Emilio Llavador Ancheta, Ana Isabel Saavedra Tortosa, Genaro García Sucerquia, Jorge Iván Martínez Corral, Manuel 2018 Optical sectioning with a Wiener-like filter in Fourier integral imaging microscopy Applied Physics Letters 113 21 214101
dc.subject Òptica
dc.subject Fourier, Anàlisi de
dc.subject Microscòpia
dc.title Optical sectioning with a Wiener-like filter in Fourier integral imaging microscopy
dc.type info:eu-repo/semantics/article
dc.date.updated 2018-12-03T13:56:22Z
dc.identifier.doi https://doi.org/10.1063/1.5049755
dc.identifier.idgrec 128382

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