TABLE 1.

Lesion and Background Data from 65 ¹⁸F-FDG and ¹⁸F-FDHT Scan Sets Used in Receiver-Operator-Characteristic Curve Background Analysis

Tracer	Site	n	Mean SUV_max	SD	Minimum SUV_max	Maximum SUV_max
Bone ¹⁸F-FDG	Lesion	1,079	5.6	5.4	0.6	47.2
	Background	65	1.4	0.3	0.8	2.3
Bone ¹⁸F-FDHT	Lesion	1,014	6.3	3.9	1.0	28.5
	Background	65	1.9	0.5	0.8	2.8
Soft ¹⁸F-FDG	Lesion	225	5.6	3.6	0.8	22.6
	Background	50	1.2	0.4	0.5	2.0
Soft ¹⁸F-FDHT	Lesion	196	8.1	4.5	1.5	20.5
	Background	50	1.4	0.5	0.5	3.0