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Table 5 Test-retest repeatability of VT measurements (N = 18)

From: Reproducible quantification of cardiac sympathetic innervation using graphical modeling of carbon-11-meta-hydroxyephedrine kinetics with dynamic PET-CT imaging

Model ICC [95%CI] Average Delta ± RPC Median Delta ± NPC
1TC 0.852 [0.645, 0.942] 1.3 ± 56.2% − 9.6 ± 40.9%
Logan 0.852 [0.646, 0.942] 0.8 ± 73.0% − 10.4 ± 68.1%
MA1 0.837 [0.614, 0.936] 0.9 ± 63.9% − 5.5 ± 33.7%