Variable angle gray level co-occurrence matrix analysis of T<sub>2</sub> relaxation time maps reveals degenerative changes of cartilage in knee osteoarthritis: Oulu knee osteoarthritis study.

Peuna, Arttu; Hekkala, Joonas; Haapea, Marianne; Podlipská, Jana; Guermazi, Ali; Saarakkala, Simo; Nieminen, Miika T; Lammentausta, Eveliina

Variable angle gray level co-occurrence matrix analysis of T₂ relaxation time maps reveals degenerative changes of cartilage in knee osteoarthritis: Oulu knee osteoarthritis study.

Peuna, Arttu; Hekkala, Joonas; Haapea, Marianne; Podlipská, Jana; Guermazi, Ali; Saarakkala, Simo; Nieminen, Miika T; Lammentausta, Eveliina.

Afiliação

Peuna A; Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Oulu, Finland.
Hekkala J; Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland.
Haapea M; Medical Research Center, University of Oulu and Oulu University Hospital, Oulu, Finland.
Podlipská J; Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Oulu, Finland.
Guermazi A; Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Oulu, Finland.
Saarakkala S; Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland.
Nieminen MT; Medical Research Center, University of Oulu and Oulu University Hospital, Oulu, Finland.
Lammentausta E; Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Oulu, Finland.

J Magn Reson Imaging ; 47(5): 1316-1327, 2018 05.

Article em En | MEDLINE | ID: mdl-29091314

Assuntos

Cartilagem Articular/diagnóstico por imagem; Joelho/diagnóstico por imagem; Imageamento por Ressonância Magnética; Osteoartrite do Joelho/diagnóstico por imagem; Adulto; Idoso; Algoritmos; Índice de Massa Corporal; Estudos de Casos e Controles; Feminino; Humanos; Interpretação de Imagem Assistida por Computador/métodos; Processamento de Imagem Assistida por Computador; Masculino; Pessoa de Meia-Idade; Variações Dependentes do Observador

Palavras-chave

cartilage; gray level co-occurrence matrix (GLCM); magnetic resonance imaging (MRI); osteoarthritis; pattern recognition and classification

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Imageamento por Ressonância Magnética / Cartilagem Articular / Osteoartrite do Joelho / Joelho Tipo de estudo: Observational_studies / Prognostic_studies Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2018 Tipo de documento: Article

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