TABLE 2

Mean, SD, and Effect Size for ¹⁸F-DPA714 SUVR_40–60 and ¹¹C-PBR28 SUVR_60–90 Using WB Without Ventricles as Pseudo Reference Region

Parameter	Agent	Left paracentral	Left precentral	Right paracentral	Right precentral
HV mean	¹¹C-PBR28	1.34	1.39	1.25	1.22
	¹⁸F-DPA714	1.04	1.22	1.02	1.07
ALS mean	¹¹C-PBR28	1.59	1.40	1.44	1.34
	¹⁸F-DPA714	1.33	1.34	1.31	1.23
HV SD	¹¹C-PBR28	0.21 (0.16)	0.11 (0.08)	0.13 (0.11)	0.07 (0.06)
	¹⁸F-DPA714	0.22 (0.21)	0.09 (0.07)	0.22 (0.22)	0.14 (0.13)
ALS SD	¹¹C-PBR28	0.18 (0.11)	0.12 (0.08)	0.14 (0.10)	0.13 (0.10)
	¹⁸F-DPA714	0.16 (0.12)	0.06 (0.04)	0.12 (0.09)	0.09 (0.08)
Effect size	¹¹C-PBR28	1.17	0.10	1.41	1.76
	¹⁸F-DPA714	1.34	1.27	1.32	1.20

Data in parentheses are coefficient of variation (SD/mean).