Can a brain cap read your mind while you walk in VR? small study tests it after TBI

This study looked at whether a portable brain scanner called fNIRS can safely and effectively measure brain activity in people with chronic traumatic brain injury while they walk on a treadmill with virtual reality. Eight participants completed the session, and researchers checked for falls, data quality, and how acceptable the experience felt. The goal was not to treat the injury but to see if this method is feasible for future research.