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Attenuation values on virtual unenhanced images obtained with detector-based dual-energy computed tomography: observations on single- and split-bolus contrast protocols.

Jinjin CaoSimon LennartzNisanard PisuchpenAnushri ParakhAvinash R Kambadakone
Published in: Abdominal radiology (New York) (2021)
VUE attenuation overestimated TUE attenuation and differed between split- and single-bolus protocols for the renal parenchyma and pelvis, while all other tissues showed comparable VUE attenuation.
Keyphrases
  • dual energy
  • computed tomography
  • image quality
  • contrast enhanced
  • positron emission tomography
  • magnetic resonance imaging
  • magnetic resonance
  • gene expression
  • convolutional neural network