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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.citation	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.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.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	journal article	es_ES
dc.date.updated	2018-12-03T13:56:22Z
dc.identifier.doi	10.1063/1.5049755
dc.identifier.idgrec	128382
dc.rights.accessRights	open access	es_ES