Impact of radiation dose and iterative reconstruction on pulmonary nodule measurements at chest CT: a phantom study

PURPOSE: We aimed to identify the impact of radiation dose and iterative reconstruction (IR) on measurement of pulmonary nodules by chest computed tomography (CT). METHODS: CT scans were performed on a chest phantom containing various nodules (diameters of 3, 5, 8, 10, and 12 mm; +100, −630 and −800...

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Vydáno v:Diagn Interv Radiol
Hlavní autoři: Kim, Hyungjin, Min Park, Chang, Chae, Hee-Dong, Lee, Sang Min, Goo, Jin Mo
Médium: Artigo
Jazyk:Inglês
Vydáno: Turkish Society of Radiology 2015
Témata:
Chest Imaging
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4622392/
https://ncbi.nlm.nih.gov/pubmed/26359871
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.5152/dir.2015.14541
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