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TitleStudy of the fluorescence signal for gastrointestinal dysplasia detection
Author(s)Pimenta, S.
Castanheira, Elisabete M. S.
Minas, Graça
KeywordsDysplasia detection
fluorescence signal
gastrointestinal cancer
Issue date22-Aug-2014
PublisherSPIE - The Society of Photo-optical Instrumentation Engineers
JournalProceedings of SPIE
CitationPimenta, S., Castanheira, E. M. S., & Minas, G. (2014). Study of the fluorescence signal for gastrointestinal dysplasia detection. Second International Conference on Applications of Optics and Photonics, 9286. doi: 10.1117/12.2061672
Abstract(s)The detection of cancer at the dysplasia stage is one of the most important goals in biomedical research. Optical techniques, specifically diffuse reflectance and intrinsic fluorescence, may improve the ability to detect gastrointestinal (GI) cancers, since they have exquisite sensitivity to some intrinsic biomarkers present on the tissues. This work follows the research that has been done towards the implementation of a spectroscopy microsystem for the early detection of GI cancers. For that purpose, the behavior of the fluorescence signal, at different temperatures and considering the most important biomarkers in GI malignancy detection, was studied and presented.
TypeConference paper
AccessRestricted access (UMinho)
Appears in Collections:CAlg - Artigos em livros de atas/Papers in proceedings
CDF - FAMO - Artigos/Papers (with refereeing)
DEI - Artigos em atas de congressos internacionais

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