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A phantom based laser marking workflow to visually assess geometric image distortion in magnetic resonance guided radiotherapy
Magnetic resonance (MR)-only workflows require quality assurance due to potential dosimetric impacts of using geometry distorted MR images in radiotherapy planning. MR-visible silicone-based fiducials were arranged in regular 3D structures to cover extended imaging volumes. The scanner’s patient mar...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8058018/ https://www.ncbi.nlm.nih.gov/pubmed/33898786 http://dx.doi.org/10.1016/j.phro.2021.01.012 |