Table 3 Slope, intercept, and coefficient of determination (R²) of the linear fit of the net true counts in the sinograms. Numbers between brackets are the 95% confidence intervals

NEMA Vision

448 [439–457]

1.57·10⁴ [5.16·10³–2.623·10⁴]

0.9997

NEMA mCT

266 [261–271]

1.04·10⁴ [4.53·10³–1.62·10⁴]

0.9997

Thorax Vision

263 [259–267]

1.58·10⁴ [1.37·10⁴–1.78·10⁴]

0.9998

Thorax mCT

159 [152–167]

0.762·10⁴ [4.15·10³–1.11·10⁴]

0.9983