Whiteout sign on dSIR MRI: A case series highlighting symptom-associated white matter changes not observed on standard T <sub>2</sub> -FLAIR
These early observations suggest dSIR may provide a useful imaging marker of secondary brain responses to injury. Further studies are needed to determine the sensitivity, specificity, and clinical value of dSIR in the assessment of mTBI.
Authors
- Joshua P. McGeown (ORCID: https://orcid.org/0000-0003-0225-4488)
- Graeme M. Bydder (ORCID: https://orcid.org/0000-0002-8468-0087)
- Miriam Scadeng (ORCID: https://orcid.org/0000-0002-9593-2956)
- Paul Condron (ORCID: https://orcid.org/0000-0002-5427-0634)
- Eryn Kwon
- Tracy R Melzer
- Daniel M Cornfeld
- Gil Newburn
- Samantha J Holdsworth
Institutions
- University of Auckland (NZ)
- University of California San Diego (US)
- New Zealand Brain Research Institute (NZ)
- Medical Research Institute (LK)
- Mātai Medical Research Institute
- University of Otago (NZ)
Publication Details
- Journal
- Brain Injury
- Published
- 2026-03-03
- DOI
- https://doi.org/10.1080/02699052.2026.2637171
- Primary Topic
- Traumatic Brain Injury Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00