{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T17:16:56Z","timestamp":1772039816762,"version":"3.50.1"},"reference-count":14,"publisher":"Oxford University Press (OUP)","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Service members are frequently exposed to low-level, repetitive blast waves, raising concerns about potential brain injury. A New York Times video, \u201cHow Blast Waves Affect Troops\u2019 Brains,\u201d used a dramatic analogy of a beer bottle shattering under impact to illustrate the effects of blast waves on the brain. Although this analogy raises awareness, it may oversimplify and misrepresent the biomechanics of blast-related injuries. Our research, employing high-speed optical diagnostics and biofidelic tissue simulants, does not support the claim that a single, violent wave propagates through the brain at blast levels typical of routine military exposures. Instead, our findings using the Anthropomorphic Neurologic Gyrencephalic Unified Standard (ANGUS) phantom indicate that blast-induced injuries are more nuanced, often involving cavitation and high strain rates at intracranial tissue interfaces, such as the perivascular and periventricular regions. Computational models and acoustic imaging further confirm localized cavitation dynamics rather than a singular destructive wave. The portrayal in the New York Times video, akin to the dramatization of chronic traumatic encephalopathy in the movie Concussion (2015), risks misinforming the public and policymakers. Future research leveraging ultra-high-performance neuroimaging, such as our Microstructure Anatomy Gradient for Neuroimaging with Ultrafast Scanning (MAGNUS) system, may provide a more precise assessment of cumulative blast effects. By presenting a balanced and scientifically grounded perspective, we aim to contribute to the accurate depiction of blast-related neurotrauma and inform strategies for mitigating risks and protecting warfighter brain health.<\/jats:p>","DOI":"10.1093\/milmed\/usag067","type":"journal-article","created":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T12:43:21Z","timestamp":1770381801000},"source":"Crossref","is-referenced-by-count":0,"title":["Clarifying the Impact of Low-Level Blast Exposure on Service Members\u2019 Brains: A Scientific Perspective on a Media Report"],"prefix":"10.1093","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3261-2805","authenticated-orcid":false,"given":"Tony T","family":"Yuan","sequence":"first","affiliation":[{"name":"Department of Radiology and Bioengineering, School of Medicine, Uniformed Services University of the Health Sciences , Bethesda, MD 20814,","place":["United States"]},{"name":"Uniformed Services University of the Health Sciences Center for Biotechnology (4DBio 3 ), , Bethesda, MD 20814,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5104-7448","authenticated-orcid":false,"given":"Carrie W","family":"Hoppes","sequence":"additional","affiliation":[{"name":"Uniformed Services University of the Health Sciences Center for Biotechnology (4DBio 3 ), , Bethesda, MD 20814,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ricardo","family":"Mejia-Alvarez","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, College of Engineering, Michigan State University , East Lansing, MI 48824,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michaelann","family":"Tartis","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, New Mexico Institute of Mining and Technology , Socorro, NM 87801,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincent B","family":"Ho","sequence":"additional","affiliation":[{"name":"Department of Radiology and Bioengineering, School of Medicine, Uniformed Services University of the Health Sciences , Bethesda, MD 20814,","place":["United States"]},{"name":"Uniformed Services University of the Health Sciences Center for Biotechnology (4DBio 3 ), , Bethesda, MD 20814,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adam M","family":"Willis","sequence":"additional","affiliation":[{"name":"Human Effectiveness Directorate, 711th Human Performance Wing , OH 45433,","place":["United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2026,2,25]]},"reference":[{"key":"2026022511363401600_usag067-B1","doi-asserted-by":"publisher","first-page":"2169","DOI":"10.1056\/NEJMoa2203199","article-title":"Chronic traumatic 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