Third-generation iterative reconstruction on a dual-source, high-pitch, low-dose chest CT protocol with tin filter for spectral shaping at 100 kV: a study on a small series of COVID-19 patients.

Agostini, Andrea; Borgheresi, Alessandra; Carotti, Marina; Ottaviani, Letizia; Badaloni, Myriam; Floridi, Chiara; Giovagnoni, Andrea

Third-generation iterative reconstruction on a dual-source, high-pitch, low-dose chest CT protocol with tin filter for spectral shaping at 100 kV: a study on a small series of COVID-19 patients.

Agostini, Andrea; Borgheresi, Alessandra; Carotti, Marina; Ottaviani, Letizia; Badaloni, Myriam; Floridi, Chiara; Giovagnoni, Andrea.

Afiliação

Agostini A; Department of Clinical, Special and Dental Sciences, University Politecnica delle Marche, Ancona, Italy.
Borgheresi A; Department of Radiology, Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi - Salesi", Via Conca 71, 60126, Ancona, AN, Italy.
Carotti M; Department of Radiology, Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi - Salesi", Via Conca 71, 60126, Ancona, AN, Italy. alessandra.borgheresi@gmail.com.
Ottaviani L; Department of Clinical, Special and Dental Sciences, University Politecnica delle Marche, Ancona, Italy.
Badaloni M; Department of Radiology, Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi - Salesi", Via Conca 71, 60126, Ancona, AN, Italy.
Floridi C; Department of Radiology, Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi - Salesi", Via Conca 71, 60126, Ancona, AN, Italy.
Giovagnoni A; Department of Radiology, Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi - Salesi", Via Conca 71, 60126, Ancona, AN, Italy.

Radiol Med ; 126(3): 388-398, 2021 Mar.

Article em En | MEDLINE | ID: mdl-33044732

Assuntos

COVID-19/diagnóstico por imagem; Processamento de Imagem Assistida por Computador; Pulmão/diagnóstico por imagem; Tomografia Computadorizada por Raios X; Idoso; Feminino; Humanos; Masculino; Pessoa de Meia-Idade; Doses de Radiação; Estudos Retrospectivos

Palavras-chave

CT protocol; Image reconstruction; Iterative reconstruction; Spectral shaping; X-ray computed tomography

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Processamento de Imagem Assistida por Computador / Tomografia Computadorizada por Raios X / COVID-19 / Pulmão Tipo de estudo: Observational_studies Limite: Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Radiol Med Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Itália

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