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Quantitative dual-energy CT material decomposition of holmium microspheres: local concentration determination evaluated in phantoms and a rabbit tumor model

OBJECTIVES: The purpose of this study was to assess the feasibility of dual-energy CT-based material decomposition using dual-X-ray spectra information to determine local concentrations of holmium microspheres in phantoms and in an animal model. MATERIALS AND METHODS: A spectral calibration phantom...

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Detalles Bibliográficos
Autores principales:	Gutjahr, Ralf, Bakker, Robbert C., Tiessens, Feiko, van Nimwegen, Sebastiaan A., Schmidt, Bernhard, Nijsen, Johannes Frank Wilhelmus
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer Berlin Heidelberg 2020
Materias:	Computed Tomography
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7755872/ https://www.ncbi.nlm.nih.gov/pubmed/32767101 http://dx.doi.org/10.1007/s00330-020-07092-1

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