EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT

Detalhes bibliográficos
Autor(a) principal: Matusin,Daniel Patterson
Data de Publicação: 2018
Outros Autores: Fontes-Pereira,Aldo José, Rosa,Paulo Tadeu Cardozo Ribeiro, Barboza,Thiago, Souza,Sergio Augusto Lopes de, Krüger,Marco Antônio von, Pereira,Wagner Coelho de Albuquerque
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Ortopédica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522018000400255
Resumo: ABSTRACT Objective: This work evaluates the relationship between ultrasonic reflection and bone density from fourteen cylindrical bovine cortical bone samples (3.0-cm thick). Methods: Twenty US reflection signals per sample were acquired along the bone surface (2.0-mm step). The Integrated Reflection Coefficient (IRC) from each signal was compared to Quantitative Computed Tomography (QCT). Results: Seven IRC and QCT curves presented Pearson's Correlation R-values above 0.5. For weak correlation curves, QCT and IRC showed similar trends in several segments. Conclusion: IRC was sensitive to bone density variation. Level of Evidence: Experimental Study, Investigating a Diagnostic Test.
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spelling EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENTUltrasonicsCortical boneBone and BonesTomographyBone densityABSTRACT Objective: This work evaluates the relationship between ultrasonic reflection and bone density from fourteen cylindrical bovine cortical bone samples (3.0-cm thick). Methods: Twenty US reflection signals per sample were acquired along the bone surface (2.0-mm step). The Integrated Reflection Coefficient (IRC) from each signal was compared to Quantitative Computed Tomography (QCT). Results: Seven IRC and QCT curves presented Pearson's Correlation R-values above 0.5. For weak correlation curves, QCT and IRC showed similar trends in several segments. Conclusion: IRC was sensitive to bone density variation. Level of Evidence: Experimental Study, Investigating a Diagnostic Test.ATHA EDITORA2018-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522018000400255Acta Ortopédica Brasileira v.26 n.4 2018reponame:Acta Ortopédica Brasileira (Online)instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)instacron:SBOT10.1590/1413-785220182604177202info:eu-repo/semantics/openAccessMatusin,Daniel PattersonFontes-Pereira,Aldo JoséRosa,Paulo Tadeu Cardozo RibeiroBarboza,ThiagoSouza,Sergio Augusto Lopes deKrüger,Marco Antônio vonPereira,Wagner Coelho de Albuquerqueeng2018-10-09T00:00:00Zoai:scielo:S1413-78522018000400255Revistahttp://www.actaortopedica.com.br/https://old.scielo.br/oai/scielo-oai.php1atha@uol.com.br||actaortopedicabrasileira@uol.com.br1809-44061413-7852opendoar:2018-10-09T00:00Acta Ortopédica Brasileira (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)false
dc.title.none.fl_str_mv EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
title EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
spellingShingle EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
Matusin,Daniel Patterson
Ultrasonics
Cortical bone
Bone and Bones
Tomography
Bone density
title_short EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
title_full EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
title_fullStr EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
title_full_unstemmed EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
title_sort EXPLORING CORTICAL BONE DENSITY THROUGH THE ULTRASOUND INTEGRATED REFLECTION COEFFICIENT
author Matusin,Daniel Patterson
author_facet Matusin,Daniel Patterson
Fontes-Pereira,Aldo José
Rosa,Paulo Tadeu Cardozo Ribeiro
Barboza,Thiago
Souza,Sergio Augusto Lopes de
Krüger,Marco Antônio von
Pereira,Wagner Coelho de Albuquerque
author_role author
author2 Fontes-Pereira,Aldo José
Rosa,Paulo Tadeu Cardozo Ribeiro
Barboza,Thiago
Souza,Sergio Augusto Lopes de
Krüger,Marco Antônio von
Pereira,Wagner Coelho de Albuquerque
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Matusin,Daniel Patterson
Fontes-Pereira,Aldo José
Rosa,Paulo Tadeu Cardozo Ribeiro
Barboza,Thiago
Souza,Sergio Augusto Lopes de
Krüger,Marco Antônio von
Pereira,Wagner Coelho de Albuquerque
dc.subject.por.fl_str_mv Ultrasonics
Cortical bone
Bone and Bones
Tomography
Bone density
topic Ultrasonics
Cortical bone
Bone and Bones
Tomography
Bone density
description ABSTRACT Objective: This work evaluates the relationship between ultrasonic reflection and bone density from fourteen cylindrical bovine cortical bone samples (3.0-cm thick). Methods: Twenty US reflection signals per sample were acquired along the bone surface (2.0-mm step). The Integrated Reflection Coefficient (IRC) from each signal was compared to Quantitative Computed Tomography (QCT). Results: Seven IRC and QCT curves presented Pearson's Correlation R-values above 0.5. For weak correlation curves, QCT and IRC showed similar trends in several segments. Conclusion: IRC was sensitive to bone density variation. Level of Evidence: Experimental Study, Investigating a Diagnostic Test.
publishDate 2018
dc.date.none.fl_str_mv 2018-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522018000400255
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522018000400255
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1413-785220182604177202
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ATHA EDITORA
publisher.none.fl_str_mv ATHA EDITORA
dc.source.none.fl_str_mv Acta Ortopédica Brasileira v.26 n.4 2018
reponame:Acta Ortopédica Brasileira (Online)
instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)
instacron:SBOT
instname_str Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)
instacron_str SBOT
institution SBOT
reponame_str Acta Ortopédica Brasileira (Online)
collection Acta Ortopédica Brasileira (Online)
repository.name.fl_str_mv Acta Ortopédica Brasileira (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)
repository.mail.fl_str_mv 1atha@uol.com.br||actaortopedicabrasileira@uol.com.br
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