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Fig. 4 | BioMedical Engineering OnLine

Fig. 4

From: Inter-site harmonization based on dual generative adversarial networks for diffusion tensor imaging: application to neonatal white matter development

Fig. 4

Inter-site differences in fractional anisotropy (FA) values before and after harmonization using different methods. Red represents that site 2 holds significantly (P < 0.05) higher FA than site 1. Blue represents that site 2 holds significantly (P < 0.05) lower FA than site 1. Green represents regions without significant difference between two sites. Note: dual generative adversarial networks are performed with the 2-dimensional kernel on axial slices. For inter-site comparisons after harmonization, differences with P < 0.05 in any run of the sixfold cross-validation are overlaid together on the template map

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