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. 2017 Nov 23;45(1):258–276. doi: 10.1002/mp.12643

Table 3.

Estimates for interoperator and intraoperator variability of the independent reference standard. Estimates are posterior means with 95% credible intervals in brackets

Phantom Contrast Variability of reference (mm)
Interoperator Intraoperator Overall
NEMA 9.7:1 0.32 [0.27, 0.37] 0.39 [0.36, 0.41] 0.50 [0.47, 0.53]
CTN 4:1 0.30 [0.23, 0.36] 0.56 [0.53, 0.58] 0.63 [0.60, 0.66]
CTN 2:1 0.34 [0.26, 0.41] 0.64 [0.61, 0.67] 0.72 [0.69, 0.76]