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Effects of spatial resolution and noise on gamma analysis for IMRT QA
We investigated the sensitivity of the gamma index to two factors: the spatial resolution and the noise level in the measured dose distribution. We also examined how the choice of reference distribution and analysis software affect the sensitivity of gamma analysis to these two factors for quality a...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4283459/ https://www.ncbi.nlm.nih.gov/pubmed/25207399 http://dx.doi.org/10.1120/jacmp.v15i4.4690 |