Improved Sensitivity and Reader Confidence in CT Colonography Using Dual-Layer Spectral CT: A Phantom Study

BACKGROUND: Limited cathartic preparations for CT colonography with fecal tagging can improve patient comfort but may result in nondiagnostic examinations from poorly tagged stool. Dual-energy CT may overcome this limitation by improving the conspicuity of the contrast agent, but more data are neede...

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Vydáno v:Radiology
Hlavní autoři: Obmann, Markus M., An, Chansik, Schaefer, Amanda, Sun, Yuxin, Wang, Zhen J., Yee, Judy, Yeh, Benjamin M.
Médium: Artigo
Jazyk:Inglês
Vydáno: Radiological Society of North America 2020
Témata:
Original Research
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7526947/
https://ncbi.nlm.nih.gov/pubmed/32720868
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1148/radiol.2020200032
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