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. 2019 May 6;36(10):1646–1654. doi: 10.1089/neu.2018.6046

FIG. 3.

FIG. 3.

Interinjury interval of 1 min or less is associated with increased axon degeneration. (A–D) Representative brightfield micrographs of ipsilateral optic nerve cross-sections 2 weeks after sham (A) or exposure to three 15-psi blasts separated by intervals of 0.5 sec (B), 1 min (C), or 10 min (D). (E) Quantification of total optic nerve axons at 2 weeks after blast exposure. Asterisks indicate degenerative profiles. (F) Quantification of degenerative profiles in the optic nerves at 2 weeks after blast exposure. psi, pounds per square inch. Color image is available online.