Image artifacts caused by incorrect bowtie filters in cone‐beam CT image‐guided radiotherapy

Certain models of cone beam computed tomography (CBCT) image‐guided radiotherapy (IGRT) systems require manually placing the appropriate bowtie filter according to the relevant imaging protocol. Inadvertently using a wrong bowtie filter or no bowtie filter could cause unexpected image artifacts. In...

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Detalles Bibliográficos
Autores principales: Cao, Yanan, Ma, Tianjun, de Boer, Steven F., Wang, Iris Z.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Medical Imaging
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7386172/
https://www.ncbi.nlm.nih.gov/pubmed/32383247
http://dx.doi.org/10.1002/acm2.12888

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7386172/
https://www.ncbi.nlm.nih.gov/pubmed/32383247
http://dx.doi.org/10.1002/acm2.12888

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