Conventional Hepatic Volumetry May Lead to Inaccurate Segmental Yttrium-90 Radiation Dosimetry
Stein SI, Soliman MM, Sparapani J, Doustaly R, Cobb BW, Malhotra A, Charalel R, May BJ, Lee KS, Madoff DC, Talenfeld AD. Conventional Hepatic Volumetry May Lead to Inaccurate Segmental Yttrium-90 Radiation Dosimetry. CardioVascular And Interventional Radiology 2021, 44: 1973-1985. PMID: 34414494, DOI: 10.1007/s00270-021-02898-y.Peer-Reviewed Original ResearchConceptsMedical Internal Radiation DosimetryCone-beam CTCT/MRI scansSegmental volumesVariant arterial anatomyCT/MRIWilcoxon signed-rank testY90 radioembolizationZone volumeArterial anatomyVenous anatomyTumor locationSigned-rank testInternal radiation dosimetryHepatic volumetryMRI scansLobar volumesVolumetric differencesCouinaudDose targetsPersonalized dosimetryBeam CTAngiogramsDosesVolumetry