… in head accelerations existed between different event types (… helmets-only practices) and
location of head impact (back, front, left, … high-magnitude impacts and location of head impacts. …

… To this end, understanding the event type differences may lead to policy development with
… position, event type, or head impact location had an effect on head impact biomechanics as …

… high-impact linear … Impact to the body or head can result in head acceleration; however, for
simplicity, we will henceforth refer to impacts that result in head acceleration as “head impacts.…

… and brain and are necessary for accurate accident reconstruction employing physical impact
… interactions of impact velocity, compliance, mass and impact location on head acceleration …

… of head impact (eg, linear acceleration, rotational acceleration, impact duration, and impact
… , a single significant impact was identified as the concussive event based on the collected …

… impacts or outcomes related to non-concussive head impact exposure. Eligible articles were
reviewed and evaluated with three quality assessment tools by rotating pairs of reviewers. …

… to exclude any impact event with a … Any impact event in which the acceleration-time history
pattern of the 6 linear accelerometers did not match the theoretical pattern for rigid body-head …

… Although other studies have used video systems to limit analysis to HAEs in which direct
head impacts occurred, in this study, threshold and outlier analysis lead to the acceptance of …

… have desired to measure live human head impacts with accuracy and precision. But no …
single head impact events. Our goal is to develop a practical single event head impact dosimeter …

… that event have been minimized by using a head holding … mized, and the universality of head
impact in the cases of brain … as "nonimpact" or "without impact" when referring to the role of …