Figure 4 | Scientific Reports

Figure 4

From: Super-resolution generative adversarial networks with static T2*WI-based subject-specific learning to improve spatial difference sensitivity in fMRI activation

Figure 4

Example comparing the cross-correlation (CC) maps obtained from the raw unpreproccessed fMRI data and the Static T2*WI-based Subject-Specific Super Resolution fMRI (STSS-SRfMRI) for one subject: (a) the maps in the raw axial plane, and (b) the sagittal plane reconstruction for the same case. The areas having the highest CC values in the primary motor cortex are magnified below to showcase the details. In a visual comparison, the highly correlated area in the STSS-SRfMRI maps occupied a relatively limited area in comparison to the raw fMRI map. The red arrows in (a) point to the supplementary motor cortex, which appears more sharply defined in the STSS-SRfMRI maps.

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