Feasibility and accuracy of relative electron density determined by virtual monochromatic CT value subtraction at two different energies using the gemstone spectral imaging

BACKGROUND: Recent work by Saito (2012) has demonstrated a simple conversion from energy-subtracted computed tomography (CT) values (ΔHU) obtained using dual-energy CT to relative electron density (RED) via a single linear relationship. The purpose of this study was to investigate the feasibility of...

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Hlavní autoři: Ogata, Toshiyuki, Ueguchi, Takashi, Yagi, Masashi, Yamada, Sachiko, Tanaka, Chikako, Ogihara, Ryota, Isohashi, Fumiaki, Yoshioka, Yasuo, Tomiyama, Noriyuki, Ogawa, Kazuhiko, Koizumi, Masahiko
Médium: Artigo
Jazyk:Inglês
Vydáno: BioMed Central 2013
Témata:
Short Report
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3627631/
https://ncbi.nlm.nih.gov/pubmed/23570343
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1748-717X-8-83
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