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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%