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Table 2 Limits of agreement for the measured parameters

From: Three-dimensional substructure measurements for the differential diagnosis of ground glass nodules

Measurement

Inter-observer variability (95% CI)

Intra-observed variability (95% CI)

MAX

−14.52, 13.28

−18.75, 18.87

PEAK

−23.26, 26.65

−23.92, 30.02

M-P

−24.66, 19.90

−36.89, 30.98

V(M-P)

−2.94, 2.99

−4.3, 4.6

  1. CI confidence interval, MAX maximum computed tomography attenuation number, PEAK peak computed tomography number M-P difference between MAX and PEAK, V (M-P), average change in M-P velocity