Could experimental device protect Luke Kuechly from concussions?
Q-Collar Provides Head Protection - ASME
Will This Device Protect Athletes' Brains, or Only Make Them Think It Does? - The New York Times
FDA approves new device to help protect athletes from traumatic brain injury
Peyton Football blazes a trail, outfits all its players with Q-Collars believed to reduce risk of brain injury, High School Sports
A collar might help prevent concussions in sports like soccer: Study - ABC News
Q-Collar Provides Head Protection - ASME
Sorry if this has already been answered, but what are these collar things that I see in a couple of the guy's necks? : r/nfl
Carolina Panthers' Luke Kuechly Tries On Q-Collar After 2016 Concussion
A Wearable Collar Is Hoping To Provide A Major Breakthrough In Concussion Prevention Tech
Anti-concussion collars: Hope or hype?, by Raeesa Gupte
Could experimental device protect Luke Kuechly from concussions?
Drue Tranquill Finds Collision Safeguards in Revolutionary Q-Collar