Towards standardization of absolute SPECT/CT quantification: a multi-center and multi-vendor phantom study.

Steffie M B PetersNiels R van der WerfMarcel SegbersFloris H P van VeldenRoel WiertsKoos J A K BloklandMark W KonijnenbergSergiy V LazarenkoEric P VisserMartin Gotthardt

Published in: EJNMMI physics (2019)

Absolute SPECT quantification in a multi-center and multi-vendor setting is feasible, especially when reconstruction protocols are standardized, paving the way for a standard for absolute quantitative SPECT.

Keyphrases

pet ct
image quality
dual energy
computed tomography
high resolution
positron emission tomography
contrast enhanced
monte carlo