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Evaluation of three presets for four-dimensional cone beam CT in lung radiotherapy verification by visual grading analysis
OBJECTIVE: To evaluate three image acquisition presets for four-dimensional cone beam CT (CBCT) to identify an optimal preset for lung tumour image quality while minimizing dose and acquisition time. METHODS: Nine patients undergoing radical conventionally fractionated radiotherapy for lung cancer h...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The British Institute of Radiology.
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5257304/ https://www.ncbi.nlm.nih.gov/pubmed/27109735 http://dx.doi.org/10.1259/bjr.20150933 |