Overranging and overbeaming measurement in area detector computed tomography: A method for simultaneous measurement in volume helical acquisition

PURPOSE: We propose a novel method to assess overbeaming and overranging, as well as the effect of reducing longitudinal exposure range, by using a dynamic z‐collimator in area detector computed tomography. METHODS AND MATERIALS: A 500‐mm diameter cylindrical imaging plate was exposed by helical sca...

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Detalles Bibliográficos
Autores principales: Urikura, Atsushi, Hara, Takanori, Yoshida, Tsukasa, Nishimaru, Eiji, Hoshino, Takashi, Nakaya, Yoshihiro, Endo, Masahiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Medical Imaging
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6612690/
https://www.ncbi.nlm.nih.gov/pubmed/31165567
http://dx.doi.org/10.1002/acm2.12650

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6612690/
https://www.ncbi.nlm.nih.gov/pubmed/31165567
http://dx.doi.org/10.1002/acm2.12650

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