Threshold-dependent iodine imaging and spectral separation in a whole-body photon-counting CT system

OBJECTIVE: To evaluate the dual-energy (DE) performance and spectral separation with respect to iodine imaging in a photon-counting CT (PCCT) and compare it to dual-source CT (DSCT) DE imaging. METHODS: A semi-anthropomorphic phantom extendable with fat rings equipped with iodine vials is measured i...

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Detalles Bibliográficos
Autores principales: Sawall, S., Klein, L., Wehrse, E., Rotkopf, L. T., Amato, C., Maier, J., Schlemmer, H.-P., Ziener, C. H., Heinze, S., Kachelrieß, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Computed Tomography
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8379121/
https://www.ncbi.nlm.nih.gov/pubmed/33713171
http://dx.doi.org/10.1007/s00330-021-07786-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8379121/
https://www.ncbi.nlm.nih.gov/pubmed/33713171
http://dx.doi.org/10.1007/s00330-021-07786-0

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