Phantom study demonstrates superior image quality and iodine quantification at high pitch in phantoms, suggesting high-speed dual-energy CT protocols remain diagnostically robust.
High-pitch wide-coverage fast-kilovoltage-switching DECT can be performed without impairing image quality or iodine quantification, and the results are superior to those of imaging at a low pitch of 0.5.
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Euler et al. (2019) studied this question.
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