Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction

Bibliographic Details
Main Author: Pimenta, Sara
Publication Date: 2015
Other Authors: Cardoso, S., Castanheira, Elisabete M. S., Minas, Graça
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/37846
Summary: Spectroscopic techniques, specifically diffuse reflectance and fluorescence, can considerably improve the ability to detect Gastrointestinal (GI) dysplasia, since they have exquisite sensitivity to the cancer biomarkers present on the tissues. Therefore, the development of a spectroscopic microsystem on a chip will have a high clinical value, since it could be integrated with the conventional endoscopes and colonoscopes, helping in the detection of GI dysplasia.
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spelling Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extractionGI cancer detectionOptical filtersDiffuse reflectanceFluorescenceCiências Médicas::Biotecnologia MédicaEngenharia e Tecnologia::Engenharia MédicaSpectroscopic techniques, specifically diffuse reflectance and fluorescence, can considerably improve the ability to detect Gastrointestinal (GI) dysplasia, since they have exquisite sensitivity to the cancer biomarkers present on the tissues. Therefore, the development of a spectroscopic microsystem on a chip will have a high clinical value, since it could be integrated with the conventional endoscopes and colonoscopes, helping in the detection of GI dysplasia.This work is funded by FEDER funds through the "Eixo I do Programa Operacional Fatores de Competitividade (POFC) QREN, projects reference COMPETE: FCOMP-01-0124-FEDER-020241 and FCOMP-01-124-FEDER-037291 (PEst-C/FIS/UI0607/2013) and by FCT – Fundação para a Ciência e a Tecnologia, project reference PTDC/EBB-EBI/120334/2010. S. Pimenta thanks the FCT for the SFRH/BD/87605/2012 PhD grant.ElsevierUniversidade do MinhoPimenta, SaraCardoso, S.Castanheira, Elisabete M. S.Minas, Graça2015-052015-05-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/1822/37846engBITE2015 Conference Abstracts Bookinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-04-12T04:26:41Zoai:repositorium.sdum.uminho.pt:1822/37846Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:10:42.745862Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
title Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
spellingShingle Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
Pimenta, Sara
GI cancer detection
Optical filters
Diffuse reflectance
Fluorescence
Ciências Médicas::Biotecnologia Médica
Engenharia e Tecnologia::Engenharia Médica
title_short Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
title_full Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
title_fullStr Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
title_full_unstemmed Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
title_sort Design, fabrication and characterization of SiO2/TiO2 and MgO/TiO2 based high selective optical filters for spectroscopic signals extraction
author Pimenta, Sara
author_facet Pimenta, Sara
Cardoso, S.
Castanheira, Elisabete M. S.
Minas, Graça
author_role author
author2 Cardoso, S.
Castanheira, Elisabete M. S.
Minas, Graça
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Pimenta, Sara
Cardoso, S.
Castanheira, Elisabete M. S.
Minas, Graça
dc.subject.por.fl_str_mv GI cancer detection
Optical filters
Diffuse reflectance
Fluorescence
Ciências Médicas::Biotecnologia Médica
Engenharia e Tecnologia::Engenharia Médica
topic GI cancer detection
Optical filters
Diffuse reflectance
Fluorescence
Ciências Médicas::Biotecnologia Médica
Engenharia e Tecnologia::Engenharia Médica
description Spectroscopic techniques, specifically diffuse reflectance and fluorescence, can considerably improve the ability to detect Gastrointestinal (GI) dysplasia, since they have exquisite sensitivity to the cancer biomarkers present on the tissues. Therefore, the development of a spectroscopic microsystem on a chip will have a high clinical value, since it could be integrated with the conventional endoscopes and colonoscopes, helping in the detection of GI dysplasia.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
2015-05-01T00:00:00Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/37846
url https://hdl.handle.net/1822/37846
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv BITE2015 Conference Abstracts Book
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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