A new handheld device could enable the quick detection of haematomas in patients with traumatic brain injuries. It uses near-infrared sensing to detect changes in blood volume in the membranes enveloping the brain and spinal cord.
A new handheld device could enable the quick detection of haematomas in patients with traumatic brain injuries. It uses near-infrared sensing to detect changes in blood volume in the membranes enveloping the brain and spinal cord.
