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Surface refraction of sound waves affects calibration of three-dimensional ultrasound
BACKGROUND: Three-dimensional ultrasound (3D-US) is used in planning and treatment during external beam radiotherapy. The accuracy of the technique depends not only on the achievable image quality in clinical routine, but also on technical limitations of achievable precision during calibration. Refr...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4450514/ https://www.ncbi.nlm.nih.gov/pubmed/26014494 http://dx.doi.org/10.1186/s13014-015-0424-6 |