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Fig. 3 | BMC Obesity

Fig. 3

From: Brain activation to high-calorie food images in healthy normal weight and obese children: a fMRI study

Fig. 3

Group comparison of activation strength and the total activated area in the PPHG. a) illustration of the region-of-interest (ROI) selection; b) group comparison of activation strength (mean z value) in left and right PPHG; and c) group comparison of activation area (number of voxels activated) in left and right PPHG. * p < 0.05 for the non-parametric Wilcoxon rank-sum test

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