Accuracy of the raw-data-based effective atomic numbers and monochromatic CT numbers for contrast medium with a dual-energy CT technique

OBJECTIVE: To evaluate the accuracy of raw-data-based effective atomic number (Z(eff)) values and monochromatic CT numbers for contrast material of varying iodine concentrations, obtained using dual-energy CT. METHODS: We used a tissue characterization phantom and varying concentrations of iodinated...

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Bibliographic Details
Published in:Br J Radiol
Main Authors: Kawahara, Daisuke, Ozawa, Shuichi, Yokomachi, Kazushi, Tanaka, Sodai, Higaki, Toru, Fujioka, Chikako, Suzuki, Tatsuhiko, Tsuneda, Masato, Nakashima, Takeo, Ohno, Yoshimi, Nagata, Yasushi
Format: Artigo
Language:Inglês
Published: The British Institute of Radiology. 2018
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5965787/
https://ncbi.nlm.nih.gov/pubmed/29161881
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20170524
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