Fig. 11From: Validation of a discovery MI 4-ring model according to the NEMA NU 2-2018 standards: from Monte Carlo simulations to clinical-like reconstructionsValidation of our NEMA count rates tool. Rates computed with our in-house tool (dash-dotted) were within a 3.6% margin of rates obtained using GE’s tool (continuous). This induced up to 2.2% relative difference for the scatter fractionBack to article page