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PET/CT and SPECT/CT imaging of 90Y hepatic radioembolization at therapeutic and diagnostic activity levels: Anthropomorphic phantom study.

Anna BudzyńskaAgata KubikKrzysztof KacperskiPatrycja PastusiakMichał KućPiotr PiaseckiMarcin KoniorMichał GryzińskiMirosław DziukEdward Iller
Published in: PloS one (2024)
PET/CT may accurately estimate the LSF in a 90Y posttreatment procedure. However, at low activities of about 100 MBq it seems to provide unreliable estimations. PET imaging provided better visualisation of both hot and cold tumours.
Keyphrases
  • pet ct
  • pet imaging
  • positron emission tomography
  • image quality
  • dual energy
  • computed tomography
  • high resolution
  • minimally invasive
  • contrast enhanced
  • magnetic resonance
  • fluorescence imaging