$200 Q-Collar is designed to prevent athlete brain injuries
Q-Collar, developed by Westport firm, may give football players
Peyton Football blazes a trail, outfits all its players with Q
Q-Collar: New equipment helps protect the brain of high contact
FDA approves new device to help protect athletes from traumatic
Ex-NFL star Vernon Davis advocates for athletes to use Q-Collar
Luke Kuechly wearing experimental neck collar in 2017 - ESPN
Q-Collar: New equipment helps protect the brain of high contact
A Wearable Collar Is Hoping To Provide A Major Breakthrough In