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. Author manuscript; available in PMC: 2024 Mar 25.
Published in final edited form as: J Nucl Cardiol. 2020 Feb 14;28(6):2545–2556. doi: 10.1007/s12350-020-02040-4

Table 3.

The reproducibility and repeatability of segmental perfusion and function parameters

Intra-observer
 Inter-observer
Parameters ICC 95%CI P value ICC 95%CI P value
WM 0.981 0.978–0.984 < 0.001 0.964 0.958–0.969 < 0.001
WT 0.991 0.990–0.993 < 0.001 0.985 0.983–0.987 < 0.001
Rest perfusion uptake 0.985 0.982–0.987 < 0.001 0.965 0.958–0.970 < 0.001

ICC intraclass correlation coefficient, CI confidence interval, WM wall motion, WT wall thickening