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Neural network models for non-invasive two-point temperature monitoring in a homogeneous medium irradiated by therapeutic ultrasound

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dc.contributor.authorTeixeira, C. A.
dc.contributor.authorRuano, Antonio
dc.contributor.authorRuano, M. Graça
dc.contributor.authorPereira, W. C. A.
dc.date.accessioned2013-02-08T15:12:38Z
dc.date.available2013-02-08T15:12:38Z
dc.date.issued2005
dc.date.updated2013-01-26T19:45:28Z
dc.description.abstractIn this paper the performance of neural network models for non-invasive temperature prediction in two points of a glycerine medium, irradiated with therapeutic ultrasound is investigated. These points are located in the axial line of the therapeutic ultrasound transducer. It is assumed that the temperature in these points is non-linearly related with some spectral features and one temporal feature, extracted from the collected A-Scans. The neural networks used were Radial Basis Functions Neural Networks (RBFNN), where the best-fitted models structures for each point were selected in a genetic multi-objective fashion, due to the enormous number of possible model structures. The best-fitted models predicted temperature curves of two unseen data sequences during approximately 2 hours with maximum absolute errors less than 0.5 ºC.por
dc.identifier.citationTeixeira, C. A.; Ruano, A. E.; Ruano, M. G.; Pereira, W. C. A. Neural Network Models for Non-Invasive Two-Point Temperature Monitoring in a Homogeneous Medium Irradiated by Therapeutic Ultrasound , Trabalho apresentado em 3rd European Medical and Biological Engineering Conference (EMBEC’05), In Proceedings of the 3rd European Medical and Biological Engineering Conference (EMBEC’05), Prague, 2005.por
dc.identifier.otherAUT: ARU00698; MRU00118;
dc.identifier.urihttp://hdl.handle.net/10400.1/2271
dc.language.isoengpor
dc.peerreviewedyespor
dc.titleNeural network models for non-invasive two-point temperature monitoring in a homogeneous medium irradiated by therapeutic ultrasoundpor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlacePraguepor
oaire.citation.endPage6por
oaire.citation.startPage1por
oaire.citation.title3rd European Medical and Biological Engineering Conference (EMBEC’05)por
person.familyNameTeixeira
person.familyNameRuano
person.familyNameRuano
person.familyNamePereira
person.givenNameCésar
person.givenNameAntonio
person.givenNameMaria
person.givenNameWagner
person.identifier.ciencia-id9811-A0DD-D5A5
person.identifier.orcid0000-0001-9396-1211
person.identifier.orcid0000-0002-6308-8666
person.identifier.orcid0000-0002-0014-9257
person.identifier.orcid0000-0001-5880-3242
person.identifier.ridA-3477-2012
person.identifier.ridB-4135-2008
person.identifier.ridA-8321-2011
person.identifier.scopus-author-id55826531700
person.identifier.scopus-author-id7004284159
person.identifier.scopus-author-id7004483805
person.identifier.scopus-author-id35581987400
rcaap.rightsrestrictedAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublication29e9844d-9355-4f2a-badf-9e7ad3117cdb
relation.isAuthorOfPublication13813664-b68b-40aa-97a9-91481a31ebf2
relation.isAuthorOfPublication61fc8492-d73f-46ca-a3a3-4cd762a784e6
relation.isAuthorOfPublication5f0824cf-c471-4f03-8134-8003affbabe3
relation.isAuthorOfPublication.latestForDiscovery61fc8492-d73f-46ca-a3a3-4cd762a784e6

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