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Simulated twin-phase pancreatic CT generated using single portal venous phase dual-energy CT acquisition in pancreatic ductal adenocarcinoma.

Yoshifumi NodaToru TochigiAnushri ParakhAvinash R Kambadakone
Published in: Abdominal radiology (New York) (2021)
Low keV images generated from a PVP DECT acquisition allows creation of a twin-phase pancreatic protocol CT with comparable diagnostic accuracy for detecting PDAC with significant reduction in radiation dose. Reduced radiation dose is desirable in surveillance and screening for pancreatic diseases.
Keyphrases
  • dual energy
  • computed tomography
  • image quality
  • contrast enhanced
  • randomized controlled trial
  • positron emission tomography
  • magnetic resonance imaging
  • convolutional neural network
  • machine learning