{"title":"业余摔跤运动中头部撞击的加速度分析:探索性分析","authors":"M. Hecimovich, D. King, Troy Garrett","doi":"10.1080/21615667.2017.1315842","DOIUrl":null,"url":null,"abstract":"ABSTRACT NCAA men’s wrestlers are at risk for concussion. Current research measures linear and rotational accelerations of the head through impact sensors. The frequency, magnitude, and distribution of head impacts >10 g on three Division I NCAA male wrestlers were recorded. Measures consisted of impact duration, linear, rotational head acceleration, and risk-weighted cumulative exposure. Participants averaged 41 ± 4 impacts with a resultant median peak linear and rotation acceleration of 15 g and 1,880 rad/s2, resulting in a median HITSP and the RWECP of 15 and 0.0004. Results indicate lower levels compared to football and rugby.","PeriodicalId":387289,"journal":{"name":"International Journal of Wrestling Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Accelerometric Analysis of Head Impacts in Amateur Wrestling: An Exploratory Analysis\",\"authors\":\"M. Hecimovich, D. King, Troy Garrett\",\"doi\":\"10.1080/21615667.2017.1315842\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT NCAA men’s wrestlers are at risk for concussion. Current research measures linear and rotational accelerations of the head through impact sensors. The frequency, magnitude, and distribution of head impacts >10 g on three Division I NCAA male wrestlers were recorded. Measures consisted of impact duration, linear, rotational head acceleration, and risk-weighted cumulative exposure. Participants averaged 41 ± 4 impacts with a resultant median peak linear and rotation acceleration of 15 g and 1,880 rad/s2, resulting in a median HITSP and the RWECP of 15 and 0.0004. Results indicate lower levels compared to football and rugby.\",\"PeriodicalId\":387289,\"journal\":{\"name\":\"International Journal of Wrestling Science\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Wrestling Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/21615667.2017.1315842\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Wrestling Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/21615667.2017.1315842","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Accelerometric Analysis of Head Impacts in Amateur Wrestling: An Exploratory Analysis
ABSTRACT NCAA men’s wrestlers are at risk for concussion. Current research measures linear and rotational accelerations of the head through impact sensors. The frequency, magnitude, and distribution of head impacts >10 g on three Division I NCAA male wrestlers were recorded. Measures consisted of impact duration, linear, rotational head acceleration, and risk-weighted cumulative exposure. Participants averaged 41 ± 4 impacts with a resultant median peak linear and rotation acceleration of 15 g and 1,880 rad/s2, resulting in a median HITSP and the RWECP of 15 and 0.0004. Results indicate lower levels compared to football and rugby.
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