TABLE 4.

Comparison of SUV_max, SUV_mean, and COV Measurements Using Paired Wilcoxon Signed-Rank Test

Parameter	Measurement	z	P
Mean SUV_max
1 min/bed	14.92	−1.99	<0.05
2 min/bed	13.98	−1.48	0.14
3 min/bed	13.79	−1.12	0.26
4 min/bed	13.71	—	—
Mean SUV_mean
1 min/bed	4.64	−1.22	0.22
2 min/bed	4.77	−1.79	0.07
3 min/bed	4.90	−1.13	0.26
4 min/bed	4.78	—	—
Mean liver COV
1 min/bed	0.21	−2.81	<0.01
2 min/bed	0.15	−2.81	<0.01
3 min/bed	0.14	−2.70	<0.01
4 min/bed	0.11	—	—
Mean aorta COV
1 min/bed	0.19	−2.81	<0.01
2 min/bed	0.14	−2.81	<0.01
3 min/bed	0.12	−2.26	<0.05
4 min/bed	0.10	—	—
Mean muscle COV
1 min/bed	0.23	−2.81	<0.01
2 min/bed	0.18	−2.68	<0.01
3 min/bed	0.16	−2.23	<0.05
4 min/bed	0.15	—	—