Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/14632

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dc.contributor.authorFerreira, D. S.-
dc.contributor.authorMirkovic, Jelena-
dc.contributor.authorWolffenbuttel, R. F.-
dc.contributor.authorCorreia, J. H.-
dc.contributor.authorFeld, Michael S.-
dc.contributor.authorMinas, Graça-
dc.date.accessioned2011-11-29T12:22:17Z-
dc.date.available2011-11-29T12:22:17Z-
dc.date.issued2011-05-25-
dc.date.submitted2011-03-28-
dc.identifier.issn2156-7085por
dc.identifier.urihttp://hdl.handle.net/1822/14632-
dc.description.abstractA strategy for spectroscopy tissue diagnosis using a small number of wavelengths is reported. The feasibility to accurately quantify tissue information using only 16 wavelengths is demonstrated with several wavelength reduction simulations of the existing esophageal data set. These results are an important step for the development of a miniaturized, robust and low-cost spectroscopy system. This system is based on a sub-millimeter high-selective filter array that offers prospects for a simplified miniature spectrographic detector for a future diagnostic tool to improve the diagnosis of dysplasia. Several thin-film optical filters are optimized and fabricated and its spectral performance is shown to be sufficient for the selection of specific wavelength bands.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT) - SFRH/BD/38978/2007, PTDC/BIO/70017/2006por
dc.language.isoengpor
dc.publisherOptical Society of Americapor
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F38978%2F2007/PT-
dc.relationinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/70017/PT-
dc.rightsrestrictedAccesspor
dc.subjectMedical optics instrumentationpor
dc.subjectSpectroscopypor
dc.subjectTissue diagnosticspor
dc.subjectFabry-Perotpor
dc.subjectThin filmspor
dc.titleNarrow-band pass filter array for integrated opto-electronic spectroscopy detectors to assess esophageal tissuepor
dc.typearticlepor
dc.peerreviewedyespor
dc.relation.publisherversionhttp://www.opticsinfobase.org/boe/issue.cfm?volume=2&issue=6por
sdum.publicationstatuspublishedpor
oaire.citationStartPage1703por
oaire.citationEndPage1716por
oaire.citationIssue6por
oaire.citationTitleBiomedical Optics Expresspor
oaire.citationVolume2por
dc.identifier.doi10.1364/BOE.2.001703por
dc.subject.wosScience & Technologypor
sdum.journalBiomedical Optics Expresspor
Appears in Collections:DEI - Artigos em revistas internacionais

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