TABLE 1

Distribution Volume Estimates of 18F-LBT-999 Using 1-TCM, 2-TCM, and Logan GA

VTVND
ModelCaudatePutamenMidbrainThalamusCerebellum
1-TCM309.3 ± 80.2352.5 ± 118.131.3 ± 12.510.1 ± 2.05.0 ± 1.3
2-TCM508.8 ± 198.8804.3 ± 726.138.2 ± 14.713.0 ± 1.48.3 ± 2.2
Logan295.4 ± 63.8333.3 ± 62.036.5 ± 12.314.0 ± 1.410.2 ± 1.7
χ2
 1-TCM1.4 ± 0.61.2 ± 0.36.8 ± 5.69.0 ± 1.412.4 ± 4.0
 2-TCM0.1 ± 0.00.1 ± 0.00.7 ± 0.41.1 ± 0.41.6 ± 1.0
Model selection criterion
 1-TCM3.7 ± 0.53.8 ± 0.32.1 ± 0.42.7 ± 0.23.0 ± 0.4
 2-TCM6.1 ± 0.26.4 ± 0.44.2 ± 0.64.8 ± 0.55.1 ± 0.7