Techniques of digital image analysis for histological quantification of melanin

Detalhes bibliográficos
Autor(a) principal: Miot,Hélio Amante
Data de Publicação: 2012
Outros Autores: Brianezi,Gabrielli, Tamega,Andréia de Almeida, Miot,Luciane Donida Bartoli
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais brasileiros de dermatologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962012000400014
Resumo: Morphometric analysis of tissue melanin may quantitatively contribute to research on pigmentation disorders. The authors present three methods for image analysis, which allow for identification of melanin-equivalent pixels in the epidermis using Fontana-Masson stain and, therefore, for the calculation of its percentage in the different epidermal layers. Moreover, they discuss the main elements related to the analysis and the need for rigorous standardization of the process.
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spelling Techniques of digital image analysis for histological quantification of melaninCluster analysisImage cytometryMelaninMelanosisPigmentation disordersMorphometric analysis of tissue melanin may quantitatively contribute to research on pigmentation disorders. The authors present three methods for image analysis, which allow for identification of melanin-equivalent pixels in the epidermis using Fontana-Masson stain and, therefore, for the calculation of its percentage in the different epidermal layers. Moreover, they discuss the main elements related to the analysis and the need for rigorous standardization of the process.Sociedade Brasileira de Dermatologia2012-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962012000400014Anais Brasileiros de Dermatologia v.87 n.4 2012reponame:Anais brasileiros de dermatologia (Online)instname:Sociedade Brasileira de Dermatologia (SBD)instacron:SBD10.1590/S0365-05962012000400014info:eu-repo/semantics/openAccessMiot,Hélio AmanteBrianezi,GabrielliTamega,Andréia de AlmeidaMiot,Luciane Donida Bartolieng2012-08-10T00:00:00Zoai:scielo:S0365-05962012000400014Revistahttp://www.anaisdedermatologia.org.br/https://old.scielo.br/oai/scielo-oai.phpabd@sbd.org.br||revista@sbd.org.br1806-48410365-0596opendoar:2012-08-10T00:00Anais brasileiros de dermatologia (Online) - Sociedade Brasileira de Dermatologia (SBD)false
dc.title.none.fl_str_mv Techniques of digital image analysis for histological quantification of melanin
title Techniques of digital image analysis for histological quantification of melanin
spellingShingle Techniques of digital image analysis for histological quantification of melanin
Miot,Hélio Amante
Cluster analysis
Image cytometry
Melanin
Melanosis
Pigmentation disorders
title_short Techniques of digital image analysis for histological quantification of melanin
title_full Techniques of digital image analysis for histological quantification of melanin
title_fullStr Techniques of digital image analysis for histological quantification of melanin
title_full_unstemmed Techniques of digital image analysis for histological quantification of melanin
title_sort Techniques of digital image analysis for histological quantification of melanin
author Miot,Hélio Amante
author_facet Miot,Hélio Amante
Brianezi,Gabrielli
Tamega,Andréia de Almeida
Miot,Luciane Donida Bartoli
author_role author
author2 Brianezi,Gabrielli
Tamega,Andréia de Almeida
Miot,Luciane Donida Bartoli
author2_role author
author
author
dc.contributor.author.fl_str_mv Miot,Hélio Amante
Brianezi,Gabrielli
Tamega,Andréia de Almeida
Miot,Luciane Donida Bartoli
dc.subject.por.fl_str_mv Cluster analysis
Image cytometry
Melanin
Melanosis
Pigmentation disorders
topic Cluster analysis
Image cytometry
Melanin
Melanosis
Pigmentation disorders
description Morphometric analysis of tissue melanin may quantitatively contribute to research on pigmentation disorders. The authors present three methods for image analysis, which allow for identification of melanin-equivalent pixels in the epidermis using Fontana-Masson stain and, therefore, for the calculation of its percentage in the different epidermal layers. Moreover, they discuss the main elements related to the analysis and the need for rigorous standardization of the process.
publishDate 2012
dc.date.none.fl_str_mv 2012-08-01
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=S0365-05962012000400014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962012000400014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0365-05962012000400014
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 Sociedade Brasileira de Dermatologia
publisher.none.fl_str_mv Sociedade Brasileira de Dermatologia
dc.source.none.fl_str_mv Anais Brasileiros de Dermatologia v.87 n.4 2012
reponame:Anais brasileiros de dermatologia (Online)
instname:Sociedade Brasileira de Dermatologia (SBD)
instacron:SBD
instname_str Sociedade Brasileira de Dermatologia (SBD)
instacron_str SBD
institution SBD
reponame_str Anais brasileiros de dermatologia (Online)
collection Anais brasileiros de dermatologia (Online)
repository.name.fl_str_mv Anais brasileiros de dermatologia (Online) - Sociedade Brasileira de Dermatologia (SBD)
repository.mail.fl_str_mv abd@sbd.org.br||revista@sbd.org.br
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