TABLE 1.

Results of inter-method reliability analysis comparing binding potentials (BP_ND) obtained from [¹¹C]DASB bolus PET scans using the multilinear reference tissue model (MRTM2) with BP_ND obtained from [¹¹C]DASB bolus plus constant infusion PET/MR scans using the equilibrium method during placebo challenge.

Region of interest	BPND PET/MR	SD	BPND PET	SD	Mean difference (%)	SD	MSB	MSE	ICC (ρ)
Frontal cortex	0.14	0.10	0.08	0.04	−60.83	0.48	0.010	0.002	0.63
Occipital cortex	0.31	0.12	0.22	0.08	−26.34	0.17	0.019	0.002	0.79
Parietal cortex	0.11	0.10	0.07	0.06	−51.15	0.35	0.013	0.002	0.78
Temporal cortex	0.35	0.14	0.25	0.06	−21.21	0.26	0.019	0.004	0.62
Anterior cingulate cortex	0.35	0.07	0.31	0.03	−7.77	0.22	0.003	0.003	0.08
Amygdala	1.10	0.34	1.00	0.25	−6.58	0.17	0.165	0.012	0.86
Olfactory cortex	0.96	0.26	0.78	0.09	−15.73	0.14	0.062	0.016	0.58
Caudate nucleus	1.44	0.25	1.41	0.16	−0.13	0.12	0.075	0.013	0.71
Putamen	1.69	0.31	1.52	0.19	−8.83	0.12	0.109	0.023	0.65
Thalamus	1.93	0.48	1.70	0.29	−9.85	0.13	0.263	0.048	0.69
Striatum	1.73	0.30	1.61	0.19	−5.98	0.11	0.107	0.020	0.69
Midbrain	2.71	0.50	2.92	0.44	10.68	0.24	0.305	0.136	0.38