EJNMMI Research

Table 3 Sensitivity and (specificity) of SPM-A and SPM-P analysis using the different thresholds

From: Optimizing statistical parametric mapping analysis of ¹⁸F-FDG PET in children

Voxel extent	>40 voxels			>100 voxels			>200 voxels
SPM_p	p < 0.0001^a	p < 0.001^a	p < 0.05^b	p < 0.0001^a	p < 0.001^a	p < 0.05^b	p < 0.0001^a	p < 0.001^a	p < 0.05^b
SPM-A	0.60 (0.97)	0.87 (0.89)	0.62 (0.92)	0.41 (0.99)	0.82 (0.86)	0.56 (0.93)	0.39 (0.99)	0.71 (0.94)	0.56 (0.75)
SPM-P	0.56 (0.98)	0.79 (0.97)	0.56 (0.97)	0.47 (0.99)	0.73 (0.97)	0.55 (0.98)	0.39 (0.99)	0.62 (0.98)	0.59 (0.99)

^aUncorrected; ^bcorrected.

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