Figure 2. Subspace patterns and comparison of reconstructed vs. actual pain reports (IMAGE)
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Results are shown for the visual network (lower-level network) and the limbic system (higher-level network). The first row displays results from the visual network, while the second row shows results from the limbic system. From left to right, the columns represent brain patterns over time in the expectation subspace, brain patterns over time in the stimulus subspace, and a comparison between reconstructed pain ratings and actual pain ratings. The subspaces shown in the first and second columns preserved information related to each pain expectation and stimulus intensity. In the third column, the visual network primarily reconstructs differences in pain expectations, distinguished by different colors (red, gray, blue). In contrast, the limbic system successfully reconstructs both pain expectations and stimulus intensity information.
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Institute for Basic Science
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