Molecular Imaging 2017

Observer variability vs. method variability

1 case, 40 contours

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 Experts( A ) and teams RO & NM ( B ) → Significantly higher IOV ( C )

 IOV Specialists ( C ) vs. students ( D ): n.s. • „PET-years“ n.s.

• IMV of automatic algorithms = IOV of students

C. Doll et al. 2012