WG 2 is dedicated to optimize and harmonize theragnostic procedures in the context of multi-centre studies and will improve the repeatability and reproducibility of the various steps involved in a theragnostic workflow. WG2’s tasks are to describe uncertainties and inter-institutional and inter-patient variabilities of the various steps involved in a theragnostic workflow, such as the applied procedures, the use of different imaging equipment, variability in image analysis methods and procedures, reporting and alike, identify sources of uncertainty and provide an estimate of their associated impact on the accuracy and precision of absorbed doses and, if deemed possible, their clinical impact.
