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Variation in quantitative CT air trapping in heavy smokers on repeat CT examinations

OBJECTIVES: To determine the variation in quantitative computed tomography (CT) measures of air trapping in low-dose chest CTs of heavy smokers. METHODS: We analysed 45 subjects from a lung cancer screening trial, examined by CT twice within 3 months. Inspiratory and expiratory low-dose CT was obtai...

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Detalles Bibliográficos
Autores principales:	Mets, Onno M., Isgum, Ivana, Mol, Christian P., Gietema, Hester A., Zanen, Pieter, Prokop, Mathias, de Jong, Pim A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer-Verlag 2012
Materias:	Chest
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3486998/ https://www.ncbi.nlm.nih.gov/pubmed/22696157 http://dx.doi.org/10.1007/s00330-012-2526-y

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