Principal Feature Analysis: A Multivariate Feature Selection Method for fMRI Data

<table>Classification accuracies in OR and early visual areas. OR voxels were strongly activated in localizer runs. Retino voxels were located in the early visual areas, which was delineated via retinotopic mapping analysis. Error bars show the standard deviation of the averaged classification accuracy across 10 subjects.</table>

Computational and Mathematical Methods in Medicine

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Figure 5

Figure 5: Principal Feature Analysis: A Multivariate Feature Selection Method for fMRI Data 