Figure 14From: Detection, 3-D positioning, and sizing of small pore defects using digital radiography and trackingOptimization of the sizing method. Optimization of error E+ in Equation 16 on the sizing procedure; data is based on 12 rscans containing pores of radius 0.055 to 0.13 mm and using the Ψcnr = L settings used in Figure11. The radius intervals are based on Δr = 0.0075 mm.Back to article page