Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tede/9321 |
Resumo: | For consolidate new diagnostic tools in bovine medicine this work aimed to standardize a methodology and reference values for thermographic evaluation of Holstein calves carpus. In a first study, carpal thermographic images of eight calves, obtained in a single moment, were analyze by GRAYESS® IRT Analyzer 7 software through global temperature (Ttot), region of interest (ROI) and mean maximum temperature (Tmax) methods. Tmax method was more effective than ROI and Ttot, to identify temperature differences between contralateral carpus, and possibly it’s the most applicable to diagnosis carpal joint diseases. Furthermore in this step of study, the temperature difference between contralateral carpus varied in a confidence interval of 0,03 to 0,26ºC, indicating that variations in this range, between contralateral carpus, can be normal. In a second study, thermographic images were obtained in five different moments (M1 = 31ºC, M2 = 29ºC, M3 = 27ºC, M4 = 26ºC, M5 = 14ºC) and through Flir Tools® the maximum temperatures of each carpi were summarized. A moderate positive correlation with carpal temperatures and a moderate negative correlation with the temperature difference between the right and left carpus of the same animal observed in relation to ambient temperature. At a later stage, a mathematic model applied to data to adjust environment temperatures to the same value. The model showed ability to reduce the influence of ambient temperatures on carpal temperatures, thus having potential to use in future experiments. |
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Silva, Luiz Antônio Franco dahttp://lattes.cnpq.br/0446055905975647Borges, Naida Cristinahttp://lattes.cnpq.br/9181279951885005Borges, Naida CristinaCardoso, Júlio RoqueteBotelho, Ana Flávia Machadohttp://lattes.cnpq.br/0832616051664699Borges, Pedro Augusto Cordeiro2019-03-07T14:11:34Z2019-02-15BORGES, P. A. C. Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa. 2019. 97 f. Dissertação (Mestrado em Ciência Animal) - Universidade Federal de Goiás, Goiânia, 2019.http://repositorio.bc.ufg.br/tede/handle/tede/9321ark:/38995/0013000002r01For consolidate new diagnostic tools in bovine medicine this work aimed to standardize a methodology and reference values for thermographic evaluation of Holstein calves carpus. In a first study, carpal thermographic images of eight calves, obtained in a single moment, were analyze by GRAYESS® IRT Analyzer 7 software through global temperature (Ttot), region of interest (ROI) and mean maximum temperature (Tmax) methods. Tmax method was more effective than ROI and Ttot, to identify temperature differences between contralateral carpus, and possibly it’s the most applicable to diagnosis carpal joint diseases. Furthermore in this step of study, the temperature difference between contralateral carpus varied in a confidence interval of 0,03 to 0,26ºC, indicating that variations in this range, between contralateral carpus, can be normal. In a second study, thermographic images were obtained in five different moments (M1 = 31ºC, M2 = 29ºC, M3 = 27ºC, M4 = 26ºC, M5 = 14ºC) and through Flir Tools® the maximum temperatures of each carpi were summarized. A moderate positive correlation with carpal temperatures and a moderate negative correlation with the temperature difference between the right and left carpus of the same animal observed in relation to ambient temperature. At a later stage, a mathematic model applied to data to adjust environment temperatures to the same value. The model showed ability to reduce the influence of ambient temperatures on carpal temperatures, thus having potential to use in future experiments.Visando consolidação de novos métodos de diagnóstico na clínica de bovinos, este estudo, objetivou adequar a metodologia e estabelecer valores de referência para se a avaliação termográfica do carpo de bezerros da raça Holandesa. No primeiro trabalho, imagens dos carpos de oito bezerros, obtidas em um único momento, foram analisadas por meio do software GRAYESS® IRT Analyzer 7, pelos métodos de temperatura global (Ttot), região de interesse (ROI) e temperatura máxima média (Tmax). O método Tmax foi aquele que se mostrou mais sensível para verificar diferenças de temperatura entre os carpos contralaterais, sendo possivelmente o mais aplicável no diagnóstico de enfermidades das articulações cárpicas. Nesse estudo, a diferença de temperatura entre carpos contralaterais variou no intervalo de confiança de 0,03 a 0,26ºC, o que indica que variações dessa magnitude entre carpos contralaterais podem ser consideradas normais. No segundo trabalho, as imagens termográficas foram obtidas em cinco diferentes momentos (M1= 31ºC; M2= 29ºC, M3= 27ºC; M4= 26ºC; M5=14ºC) e analisadas no software Flir Tools®, para obtenção das temperaturas máximas de cada carpo. Verificou-se, em relação a temperatura ambiente, uma moderada correlação positiva para com as temperaturas dos carpos e uma moderada correlação negativa para com a diferença de temperatura entre o carpo direito e esquerdo de um mesmo animal. Numa etapa posterior, um modelo de ajustes de temperatura ambientes foi aplicado e testado. O modelo mostrou capacidade reduzir a influência das temperaturas ambientais sobre as temperaturas do carpo, tendo assim potencial para ser utilizado em experimentos futuros.Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2019-03-07T13:26:57Z No. of bitstreams: 2 Dissertação - Pedro Augusto Cordeiro Borges - 2019.pdf: 7682210 bytes, checksum: 63c0db618ab5d797a96addde94af60f6 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2019-03-07T14:11:34Z (GMT) No. of bitstreams: 2 Dissertação - Pedro Augusto Cordeiro Borges - 2019.pdf: 7682210 bytes, checksum: 63c0db618ab5d797a96addde94af60f6 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Made available in DSpace on 2019-03-07T14:11:34Z (GMT). No. of bitstreams: 2 Dissertação - Pedro Augusto Cordeiro Borges - 2019.pdf: 7682210 bytes, checksum: 63c0db618ab5d797a96addde94af60f6 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2019-02-15application/pdfporUniversidade Federal de GoiásPrograma de Pós-graduação em Ciência Animal (EVZ)UFGBrasilEscola de Veterinária e Zootecnia - EVZ (RG)http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessArtriteBovinoClaudicaçãoInflamaçãoInfravermelhoArthritisBovineInflammationInfraredLamenessMEDICINA VETERINARIA::PATOLOGIA ANIMALTermografia infravermelha na avaliação do carpo de bezerros da raça HolandesaEvaluation of Holstein calves carpus by infrared thermographyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis4581960685150189167600600600-62175521142490945825069770875075328004reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGLICENSElicense.txtlicense.txttext/plain; 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dc.title.eng.fl_str_mv |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
dc.title.alternative.eng.fl_str_mv |
Evaluation of Holstein calves carpus by infrared thermography |
title |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
spellingShingle |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa Borges, Pedro Augusto Cordeiro Artrite Bovino Claudicação Inflamação Infravermelho Arthritis Bovine Inflammation Infrared Lameness MEDICINA VETERINARIA::PATOLOGIA ANIMAL |
title_short |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
title_full |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
title_fullStr |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
title_full_unstemmed |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
title_sort |
Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa |
author |
Borges, Pedro Augusto Cordeiro |
author_facet |
Borges, Pedro Augusto Cordeiro |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Silva, Luiz Antônio Franco da |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/0446055905975647 |
dc.contributor.advisor-co1.fl_str_mv |
Borges, Naida Cristina |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/9181279951885005 |
dc.contributor.referee1.fl_str_mv |
Borges, Naida Cristina |
dc.contributor.referee2.fl_str_mv |
Cardoso, Júlio Roquete |
dc.contributor.referee3.fl_str_mv |
Botelho, Ana Flávia Machado |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0832616051664699 |
dc.contributor.author.fl_str_mv |
Borges, Pedro Augusto Cordeiro |
contributor_str_mv |
Silva, Luiz Antônio Franco da Borges, Naida Cristina Borges, Naida Cristina Cardoso, Júlio Roquete Botelho, Ana Flávia Machado |
dc.subject.por.fl_str_mv |
Artrite Bovino Claudicação Inflamação Infravermelho |
topic |
Artrite Bovino Claudicação Inflamação Infravermelho Arthritis Bovine Inflammation Infrared Lameness MEDICINA VETERINARIA::PATOLOGIA ANIMAL |
dc.subject.eng.fl_str_mv |
Arthritis Bovine Inflammation Infrared Lameness |
dc.subject.cnpq.fl_str_mv |
MEDICINA VETERINARIA::PATOLOGIA ANIMAL |
description |
For consolidate new diagnostic tools in bovine medicine this work aimed to standardize a methodology and reference values for thermographic evaluation of Holstein calves carpus. In a first study, carpal thermographic images of eight calves, obtained in a single moment, were analyze by GRAYESS® IRT Analyzer 7 software through global temperature (Ttot), region of interest (ROI) and mean maximum temperature (Tmax) methods. Tmax method was more effective than ROI and Ttot, to identify temperature differences between contralateral carpus, and possibly it’s the most applicable to diagnosis carpal joint diseases. Furthermore in this step of study, the temperature difference between contralateral carpus varied in a confidence interval of 0,03 to 0,26ºC, indicating that variations in this range, between contralateral carpus, can be normal. In a second study, thermographic images were obtained in five different moments (M1 = 31ºC, M2 = 29ºC, M3 = 27ºC, M4 = 26ºC, M5 = 14ºC) and through Flir Tools® the maximum temperatures of each carpi were summarized. A moderate positive correlation with carpal temperatures and a moderate negative correlation with the temperature difference between the right and left carpus of the same animal observed in relation to ambient temperature. At a later stage, a mathematic model applied to data to adjust environment temperatures to the same value. The model showed ability to reduce the influence of ambient temperatures on carpal temperatures, thus having potential to use in future experiments. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-03-07T14:11:34Z |
dc.date.issued.fl_str_mv |
2019-02-15 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
BORGES, P. A. C. Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa. 2019. 97 f. Dissertação (Mestrado em Ciência Animal) - Universidade Federal de Goiás, Goiânia, 2019. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/9321 |
dc.identifier.dark.fl_str_mv |
ark:/38995/0013000002r01 |
identifier_str_mv |
BORGES, P. A. C. Termografia infravermelha na avaliação do carpo de bezerros da raça Holandesa. 2019. 97 f. Dissertação (Mestrado em Ciência Animal) - Universidade Federal de Goiás, Goiânia, 2019. ark:/38995/0013000002r01 |
url |
http://repositorio.bc.ufg.br/tede/handle/tede/9321 |
dc.language.iso.fl_str_mv |
por |
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por |
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4581960685150189167 |
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600 600 600 |
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5069770875075328004 |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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Universidade Federal de Goiás |
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Programa de Pós-graduação em Ciência Animal (EVZ) |
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UFG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Escola de Veterinária e Zootecnia - EVZ (RG) |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
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