Handheld Raman device diagnoses traumatic brain injury ‘on the scene’

Professor Pola Goldberg Oppenheimer, from the University of Birmingham in the UK. The set-up works by scanning the back of the eye where the optic nerve sits (Images: Professor P. Goldberg Oppenheimer and Dr Carl Banbury)

Analysing biochemical fingerprints on the optic nerve could provide a fast and non-invasive approach to brain injury assessment

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