Quantification of Muscle Tissue Properties by Modeling the Statistics of Ultrasound Image Intensities Using a Mixture of Gamma Distributions in Children With and Without Cerebral Palsy.

Sikdar, Siddhartha; Diao, Guoqing; Turo, Diego; Stanley, Christopher J; Sharma, Abhinav; Chambliss, Amy; Laughrey, Loretta; Aralar, April; Damiano, Diane L

Sikdar, Siddhartha; Diao, Guoqing; Turo, Diego; Stanley, Christopher J; Sharma, Abhinav; Chambliss, Amy; Laughrey, Loretta; Aralar, April; Damiano, Diane L.

Afiliación

Sikdar S; Department of Bioengineering, George Mason University, Fairfax, Virginia, USA.
Diao G; Department of Statistics, George Mason University, Fairfax, Virginia, USA.
Turo D; Department of Mechanical Engineering, Catholic University of America, Washington, DC, USA.
Stanley CJ; Functional and Applied Biomechanics, National Institutes of Health, Bethesda, Maryland USA.
Sharma A; Functional and Applied Biomechanics, National Institutes of Health, Bethesda, Maryland USA.
Chambliss A; George Washington University School of Medicine, Washington, DC, USA.
Laughrey L; Department of Physics, George Mason University, Fairfax, Virginia, USA.
Aralar A; Department of Bioengineering, George Mason University, Fairfax, Virginia, USA.
Damiano DL; Functional and Applied Biomechanics, National Institutes of Health, Bethesda, Maryland USA.

J Ultrasound Med ; 37(9): 2157-2169, 2018 Sep.

Article en En | MEDLINE | ID: mdl-29460971

Asunto(s)

Parálisis Cerebral/fisiopatología; Procesamiento de Imagen Asistido por Computador/métodos; Modelos Estadísticos; Músculo Cuádriceps/fisiopatología; Ultrasonografía/métodos; Adolescente; Niño; Preescolar; Femenino; Humanos; Masculino; Contracción Muscular

Palabras clave

basic science; envelope statistics; mixture of gamma distributions; muscle echo texture; musculoskeletal (diagnostic) quantitative ultrasound; statistical modeling; ultrasound tissue characterization

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Procesamiento de Imagen Asistido por Computador / Parálisis Cerebral / Modelos Estadísticos / Ultrasonografía / Músculo Cuádriceps Tipo de estudio: Diagnostic_studies / Prognostic_studies / Risk_factors_studies Límite: Adolescent / Child / Child, preschool / Female / Humans / Male Idioma: En Revista: J Ultrasound Med Año: 2018 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido

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