TABLE 2

Relative Differences (%) and Absolute Differences (SUV) on VOIs in Physiologic Uptake^*

			Relative difference (%)
VOI	n	AC method	Mean ± SD	Minimum	Maximum	Absolute difference (SUV)	P
Hip fat	36	SEGbase	−1.41 ± 3.52	−13.51	5.23	−0.00 ± 0.01	0.2134
Hip fat	36	SEGwBONEpe	−3.58 ± 3.43	−12.07	2.41	−0.01 ± 0.01	0.0021^*
Hip fat	36	SEGwBONEad	−3.09 ± 4.06	−8.53	5.61	−0.01 ± 0.01	0.0001^*
Liver	27	SEGbase	−4.25 ± 4.12	−12.15	9.53	−0.05 ± 0.10	0.0021^*
Liver	27	SEGwBONEpe	−3.05 ± 3.90	−10.52	9.10	−0.03 ± 0.09	0.0031^*
Liver	27	SEGwBONEad	−3.72 ± 3.19	−8.72	5.04	−0.05 ± 0.07	0.0032^*
Muscle	72	SEGbase	−1.85 ± 2.75	−8.98	10.07	−0.01 ± 0.02	<0.0001^*
Muscle	72	SEGwBONEpe	−0.88 ± 2.66	−7.70	7.95	−0.005 ± 0.02	0.0309
Muscle	72	SEGwBONEad	−1.59 ± 2.67	−7.79	6.98	−0.01 ± 0.02	<0.0001^*
Lung	54	SEGbase	−1.73 ± 14.75	−28.79	35.79	−0.01 ± 0.04	0.0947
Lung	54	SEGwBONEpe	2.36 ± 16.64	−26.99	43.43	0.00 ± 0.05	0.9590
Lung	54	SEGwBONEad	2.20 ± 17.54	−26.28	60.79	0.00 ± 0.05	0.9590
Femur	18	SEGbase	−23.01 ± 6.35	−31.77	−9.62	−0.24 ± 0.09	0.0006^*
Femur	18	SEGwBONEpe	−1.10 ± 4.80	−10.01	7.61	−0.01 ± 0.05	0.2136
Femur	18	SEGwBONEad	−3.56 ± 8.06	−11.84	12.97	−0.04 ± 0.08	0.0518
Marrow	54	SEGbase	−14.42 ± 4.96	−26.16	−4.30	−0.19 ± 0.06	<0.0001^*
Marrow	54	SEGwBONEpe	0.25 ± 4.30	−6.43	18.99	−0.00 ± 0.05	0.9590
Marrow	54	SEGwBONEad	−6.41 ± 3.12	−15.18	−0.25	−0.09 ± 0.05	<0.0001^*

↵* Statistically significant differences.
Differences are averaged over all evaluated patients.