Massachusetts Institute of Technology’s (MIT) Lincoln Laboratory is working on a trio of portable diagnostic tools designed to revolutionize how the military detects brain injuries and monitors cognitive health in the field.
Since 2000, more than half a million US service members have been diagnosed with traumatic brain injury (TBI) from blast exposure, training accidents, and other causes. Quick detection has apparently become one of the hardest challenges for battlefield medics.
To close that gap, MIT researchers are advancing three platforms aimed at giving frontline medical teams faster, more reliable ways to assess soldiers.
One of the new tools is READY (Rapid Evaluation of Attention for DutY), a mobile app that runs a 90-second assessment to flag potential changes in cognitive performance.
Another, known as MINDSCAPE, uses a virtual reality (VR) headset to run deeper tests that can pinpoint specific conditions such as TBI, post-traumatic stress disorder, or sleep deprivation.
A third tool, called EYEBOOM (Electrooculography and Balance Blast Overpressure Monitoring System) is a wearable developed for US Special Forces that tracks eye and body movement during blast exposure, leveraging algorithms to warn of physiological changes in real time.
Readiness Checks
The three platforms are under active development with military medical partners to ensure they can be adapted to frontline needs.
MINDSCAPE is already undergoing trials at Walter Reed National Military Medical Center this year, while READY is slated to begin testing with the Army Research Institute of Environmental Medicine in 2026.
“Current cognitive readiness tests administered to service members lack the sensitivity to detect subtle shifts in cognitive performance that may occur in individuals exposed to operational hazards,” said Christopher Smalt of the lab’s Human Health and Performance Systems Group.
“By harnessing the capabilities of commercially available technologies, we can quickly provide valuable insights and improve upon traditional assessment methods.”
