<ul><li>UK-based start-up Crainio has developed a non-invasive way of measuring intracranial pressure using light.</li><li>The technology could revolutionize how brain injuries are diagnosed and treated.</li><li>Crainio's optical sensor measures blood flow in the brain and uses machine learning to deduce the intracranial pressure.</li><li>The non-invasive technique reduces cost and enables measurements in the field shortly after injuries occur.</li></ul>

Non-invasive pressure sensor could revolutionize how brain injuries are diagnosed

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