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Comparison of CT Lung Density Measurements between Standard Full-Dose and Reduced-Dose Protocols.

Charles R HattAndrea S OhNancy A ObuchowskiJean-Paul CharbonnierDavid A LynchStephen M Humphries
Published in: Radiology. Cardiothoracic imaging (2021)
A combination of volume adjustment and noise reduction filtering improved the reproducibility of lung density measurements computed using serial FD and RD CT scans.Supplemental material is available for this article.© RSNA, 2021.
Keyphrases
  • dual energy
  • computed tomography
  • contrast enhanced
  • image quality
  • positron emission tomography
  • magnetic resonance imaging
  • diffusion weighted imaging
  • air pollution