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. 2025 Jun 9;38(7):e70074. doi: 10.1002/nbm.70074

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© 2025 The Author(s). NMR in Biomedicine published by John Wiley & Sons Ltd.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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Behavioral assessment of mTBI and sham pigs. The results from the open field test revealed that mTBI pigs traveled a significantly greater distance than sham pigs. (A) The normalized distance traveled by the pigs over a 10‐min period in the weeks following the injury. (B) Displays the group mean distance walked. (C) The normalized number of escape attempts in the weeks following the injury. (D) Group means for the number of escape attempts show a significant increase in mTBI pigs. (E) The novel object recognition test recorded the number of interactions with a novel object for each pig, normalized to the pre‐injury baseline. (F) Shows a substantial decrease in group means for mTBI pigs (n = 6 mTBI, n = 6 sham control, average ± SEM, **p < 0.005, ***p < 0.0005).