First experiments on diffraction-enhanced imaging at LNLS

dc.creatorGiles, C
dc.creatorHonnicke, MG
dc.creatorLopes, RT
dc.creatorRocha, HS
dc.creatorGoncalves, OD
dc.creatorMazzaro, I
dc.creatorCusatis, C
dc.date2003
dc.dateNOV
dc.date2014-11-18T08:28:53Z
dc.date2015-11-26T17:48:14Z
dc.date2014-11-18T08:28:53Z
dc.date2015-11-26T17:48:14Z
dc.date.accessioned2018-03-29T00:31:03Z
dc.date.available2018-03-29T00:31:03Z
dc.identifierJournal Of Synchrotron Radiation. Blackwell Munksgaard, v. 10, n. 421, n. 423, 2003.
dc.identifier0909-0495
dc.identifierWOS:000185826300003
dc.identifier10.1107/S0909049503020144
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/67394
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/67394
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/67394
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1289028
dc.descriptionDiffraction-enhanced images have been obtained using two silicon crystals in a non-dispersive set-up at the XRD2 beamline at the Brazilian Synchrotron Light Laboratory (LNLS). A first asymmetrically cut silicon crystal using the (333) reflection vertically expanded the monochromated beam from 1 mm to 20 mm allowing the imaging of the whole sample without movements. A symmetrically cut Si( 333) second crystal was used as a Bragg analyzer. Images of biological samples including human tissue were recorded using a direct-conversion CCD detector resulting in enhancement of the contrast compared with absorption-contrast images.
dc.description10
dc.description6
dc.description421
dc.description423
dc.languageen
dc.publisherBlackwell Munksgaard
dc.publisherCopenhagen
dc.publisherDinamarca
dc.relationJournal Of Synchrotron Radiation
dc.relationJ. Synchrot. Radiat.
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectX-ray imaging
dc.subjectphase-contrast imaging
dc.subjectdiffraction-enhanced imaging
dc.subjectX-ray optics
dc.subjectHard X-rays
dc.subjectPhase-contrast
dc.subjectSynchrotron-radiation
dc.titleFirst experiments on diffraction-enhanced imaging at LNLS
dc.typeArtículos de revistas


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