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Applying three different methods of measuring CTDI (free air) to the extended CTDI formalism for wide‐beam scanners (IEC 60601–2–44): A comparative study
PURPOSE: The weighted CT dose index (CTDI (w)) has been extended for a nominal total collimation width (nT) greater than 40 mm and relies on measurements of [Formula: see text]. The purpose of this work was to compare three methods of measuring [Formula: see text] and subsequent calculations of CTDI...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6036408/ https://www.ncbi.nlm.nih.gov/pubmed/29900670 http://dx.doi.org/10.1002/acm2.12363 |