FIGURE 2.

Reprinted with permission from: N. Theysohn et al., 2013. (a) Field strength comparison: A two‐sample t‐test (contrast 7 vs. 3T) shows a plus in BOLD sensitivity in bilateral hippocampus at 7T for functional activation related to associative memory encoding. Significantly higher activation in the hippocampus bilaterally. (b) Box plot comparison of 3T (right) and 7T (left) datasets. Extracted beta values of parameter estimation show significant higher intensity of the hippocampal activation at 7T (0.7 ± 0.06 at 7T vs. 0.33 ± 0.04 at 3T)