Image artifacts and noise reduction algorithm for cone-beam computed tomography with low-signal projections.

Yang, Fu-Qiang; Zhang, Ding-Hua; Huang, Kui-Dong; Yang, Ya-Fei; Liao, Jin-Ming

Yang, Fu-Qiang; Zhang, Ding-Hua; Huang, Kui-Dong; Yang, Ya-Fei; Liao, Jin-Ming.

Afiliação

Yang FQ; Key Lab of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an, China.
Zhang DH; Key Lab of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an, China.
Huang KD; Key Lab of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an, China.
Yang YF; Key Lab of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an, China.
Liao JM; Key Lab of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an, China.

J Xray Sci Technol ; 26(2): 227-240, 2018.

Article em En | MEDLINE | ID: mdl-29036876

Assuntos

Algoritmos; Artefatos; Tomografia Computadorizada de Feixe Cônico/métodos; Imageamento Tridimensional/métodos; Lógica Fuzzy; Imagens de Fantasmas

Palavras-chave

Low-signal projections; block matching 3D filtering; fuzzy entropy; noise reduction

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Algoritmos / Artefatos / Imageamento Tridimensional / Tomografia Computadorizada de Feixe Cônico Tipo de estudo: Prognostic_studies Idioma: En Revista: J Xray Sci Technol Assunto da revista: RADIOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China País de publicação: Holanda

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