Influence of Pitch on Surface Dose Distribution and Image Noise of Computed Tomography Scans

This study evaluated the effect of pitch on 256-slice helical computed tomography (CT) scans. Cylindrical water phantoms (CWP) were measured using axial and helical scans with various pitch values. The surface dose distributions of CWP were measured, and reconstructed images were obtained using filt...

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Detalles Bibliográficos
Autores principales: Yamada, Kenji, Kawata, Yoshiki, Amano, Masafumi, Suzuki, Hidenobu, Tominaga, Masahide, Sasaki, Motoharu, Nishiyama, Hikaru, Harada, Masafumi, Niki, Noboru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10098581/
https://www.ncbi.nlm.nih.gov/pubmed/37050532
http://dx.doi.org/10.3390/s23073472

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10098581/
https://www.ncbi.nlm.nih.gov/pubmed/37050532
http://dx.doi.org/10.3390/s23073472

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