NOVA scienceNOW: Brain Trauma

In this video segment adapted from NOVA scienceNOW, learn about concussions—a common type of traumatic brain injury. Hear from Reed Snyderman, a young athlete who describes his personal experience with concussion. In addition, meet Dr. Jam Ghajar, a neurosurgeon and international expert in brain injuries, who explains why concussions are difficult to diagnose and demonstrates a new tool that can help assess brain injury. The portable tool measures disruptions in attention by tracking eye movements and offers a way to quickly and objectively diagnose concussions, even at a sporting event. This video is available in both English and Spanish audio, along with corresponding closed captions. CREDITS: https://www.pbslearningmedia.org/credits/oer09.sci.life.stru.braintrauma/ LICENSE: https://www.pbslearningmedia.org/help/full-license-for-section-3c-of-terms-of-use-download-and-share/

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