TABLE 2.

Quantitative Analysis Results for All 162 Lesions

Metric	Uncorrected	Motion-corrected	Paired significance
SUVpeak	17.6 ± 18.0	19.5 ± 20.1	P < 0.0001 (t test)
SUVmax	22.7 ± 22.6	26.6 ± 29.9	P < 0.002 (t test)
χ score	2.67 ± 1.50	3.01 ± 1.29	P < 0.0001 (Wilcoxon)
TP rate (%)	74	84	NA
FP lesions (n)	30	21	NA

NA = not applicable.

SUV metrics are means across all reference lesions. Detection score χ and TP rate are means across both readers. FP number is from 84 datasets (42 patients × 2 readers). Statistical significance is based on paired scores from uncorrected and motion-corrected datasets.