Influence of the frame of reference on head acceleration events recorded by instrumented mouthguards in community rugby players.

Melanie Dawn BusseyPeter DavidsonDanielle SalmonJanelle RomanchukDarryl TongGisela Sole

Published in: BMJ open sport & exercise medicine (2022)

The head acceleration reported at the iMG is not proportional to measurements that have been transformed to the head_CG. Depending on the impact location and direction of head motion, the acceleration measured at the iMG may overestimate, underestimate or miss entirely the PLA with respect to the head_CG. We recommend standardising the reporting of iMG data within the head_CG frame of reference.

Keyphrases

optic nerve
healthcare
mental health
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machine learning
big data
electronic health record
drug induced