It's part of a wider project looking at all types of brain injury.
Researchers have scanned the brains of the players before and after a season, and are studying the Chiefs' own video footage of on-pitch incidents in which players were concussed.
Exeter University and Exeter Chiefs work together to develop better understanding of concussion.
More from Local News
-
Divers to fix East Devon pools
Underwater experts will grout tiles
-
Community group snubs South West Water grant
Their application for cash was successful
-
Westcountry sex offender gets 18 years
Robert Squires won't get parole until he's at least 92
-
Calls for MP to resign from city council
She has missed all her scheduled meetings since May
-
More of new Armada Way revamp revealed
"It will be marvellous when it is all done"
-
Exeter city councillor cleared after asylum hotel row
Alison Sheridan vindicated of any wrong-doing
