An Instrumented Mouthguard for Measuring Linear and Angular Head Impact Kinematics in American Football
نویسندگان
چکیده
منابع مشابه
Linear and angular head acceleration measurements in collegiate football.
Each year, between 1.6x10(6) and 3.8x10(6) concussions are sustained by athletes playing sports, with football having the highest incidence. The high number of concussions in football provides a unique opportunity to collect biomechanical data to characterize mild traumatic brain injury. Human head acceleration data for a range of impact severities were collected by instrumenting the helmets of...
متن کاملHead Impact Magnitude in American High School Football.
OBJECTIVES To describe determinants of head impact magnitudes between various play aspects in high school football. METHODS Thirty-two high school American football players wore Head Impact Telemetry System instrumented helmets to capture head impact magnitude (linear acceleration, rotational acceleration, and Head Impact Technology severity profile [HITsp]). We captured and analyzed video fr...
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in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولHead impact exposure in collegiate football players.
In American football, impacts to the helmet and the resulting head accelerations are the primary cause of concussion injury and potentially chronic brain injury. The purpose of this study was to quantify exposures to impacts to the head (frequency, location and magnitude) for individual collegiate football players and to investigate differences in head impact exposure by player position. A tota...
متن کاملComprehensive Coach Education Reduces Head Impact Exposure in American Youth Football
BACKGROUND Despite little evidence that defines a threshold of head impact exposure or that participation in youth sports leads to long-term cognitive impairments, it is prudent to identify methods of reducing the frequency of head impacts. PURPOSE To compare the mean number of head impacts between youth football players in practice and games between leagues that implemented the Heads Up Foot...
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ژورنال
عنوان ژورنال: Annals of Biomedical Engineering
سال: 2013
ISSN: 0090-6964,1573-9686
DOI: 10.1007/s10439-013-0801-y