TABLE 2.

Results of inter-method reliability analysis comparing 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 citalopram challenge.

Region of interest	BPND PET/MR	SD	BPND PET	SD	Mean difference (%)	SD	MSB	MSE	ICC (ρ)
Frontal cortex	0.03	0.03	−0.01	0.04	−39.49	2.07	0.001	0.001	−0.11
Occipital cortex	0.15	0.03	0.09	0.05	−36.60	0.32	0.002	0.002	0.06
Parietal cortex	0.03	0.03	0.00	0.03	−56.21	1.45	0.001	0.001	0.20
Temporal cortex	0.18	0.05	0.09	0.03	−47.12	0.22	0.001	0.002	−0.18
Anterior cingulate cortex	0.15	0.05	0.14	0.05	−3.68	0.40	0.002	0.003	−0.06
Amygdala	0.51	0.15	0.22	0.10	−54.97	0.23	0.016	0.015	0.05
Olfactory cortex	0.43	0.09	0.22	0.04	−48.09	0.08	0.007	0.003	0.40
Caudate nucleus	0.64	0.12	0.44	0.08	−30.93	0.14	0.012	0.009	0.11
Putamen	0.79	0.12	0.53	0.07	−31.46	0.09	0.014	0.005	0.44
Thalamus	0.90	0.12	0.60	0.06	−32.24	0.08	0.012	0.006	0.36
Striatum	0.79	0.12	0.55	0.07	−30.03	0.09	0.015	0.005	0.47
Midbrain	1.45	0.20	0.94	0.10	−35.09	0.06	0.040	0.012	0.55