While monitoring is designed to help in early identification of concussion and will not prevent brain injuries from occuring in the initial instance, the benefits of early identification, including prevention of further injury, are numerous: (momsteam.com)
This problem has deteriorated over the past few days, the initial instance was brief and occurred once during a day of several hours of riding. (mechanics.stackexchange.com)
Every minute or so, the active instance, a website or server for example, is replaced entirely with a clean instance of that website or server, while the initial instance is paused, inactivated, wiped and reset into clean and usable state. (blokt.com)