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. 2021 Dec 2;2(1):548–563. doi: 10.1089/neur.2021.0005

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© Georgina Perez Garcia et al., 2021; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons License [CC-BY] (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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FIG. 1. — Transcranial laser therapy (TLT) of blast- and sham-exposed rats. (A) Design and timeline of experiments. At 2 months of age, rats were exposed to three 74.5-kPa blast or sham exposures delivered one per day for 3 consecutive days. Beginning 6.5 months after blast or sham exposure, rats received active or sham TLT for 6 min/d, delivered 5 days per week for 6 weeks. After treatment, rats were tested in light/dark escape, elevated zero maze, novel object recognition, novel object localization, and fear conditioning tasks. (B) Probe laser beam placement, which radiated over a 4-mm area between bregma and lambda. DL, dorsolateral.