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Table 3 Test-retest variability (%) of various outcome measures of (R)-[11C]verapamil kinetics derived from PVC OSEM reconstructed data

From: Reproducibility of quantitative (R)-[11C]verapamil studies

TRT (%) 1T2k60 1T2k10 2T4kVTnsfix 2T4kVTnsfix
  V T K 1 BP ND V T
Global 6.3 ± 4.7 9.6 ± 6.7 22.7 ± 32.2 9.0 ± 6.2
Frontal 6.4 ± 4.8 9.2 ± 6.2 24.7 ± 30.0 9.0 ± 7.1
Parietal 5.7 ± 3.7 10.6 ± 7.1 23.3 ± 31.0 9.4 ± 5.7
Temporal 7.2 ± 4.9 9.3 ± 6.6 25.8 ± 30.9 9.2 ± 6.4
Occipital 6.8 ± 6.1 10.8 ± 7.4 23.2 ± 32.1 10.0 ± 7.2
Posterior cingulate 9.3 ± 6.9 13.3 ± 10.1 33.5 ± 37.4 13.1 ± 8.8
Anterior cingulate 5.9 ± 5.2 14.2 ± 5.8 28.5 ± 34.2 8.5 ± 5.4
Medial temporal 11.8 ± 10.8 18.9 ± 23.1 38.8 ± 32.5 18.6 ± 19.9
Cerebellum 6.3 ± 4.5 7.6 ± 5.6 26.2 ± 30.9 10.6 ± 6.1