Name: an investigation of the effects of sports-related concussion in youth using functional magnetic resonance imaging and the head impact telemetry system
Uploaded: 2011-01-12T22:30:00
Description: Watch this Scientific Journal Video about An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System at JoVE

我们要感谢加拿大卫生研究所（CIHR）和安大略省Neurotrauma基金会（ONF）已为这项研究提供资金的机构。

1。受伤前的神经心理学的Baseline Profile获取主题<ol><li>到达主体进行测试之前，确保所有设备的正常运行，准备进行测试，该房间是不必要​​的分心。 </li><li>在审查父母和当事人的同意，测量和记录受试者的身高，体重，头围。 </li><li>管理平衡的评估，同时受力板是站在下列条件的顺序为：A1 - 力板，睁眼; A2 - 力板，闭眼; A3 - 力板，而穿着的视觉冲突圆顶。 </li><li>广场AirexBalance垫力板和重?...

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我们预测显示脑白质影响最大的青少年将显示大脑活动的最大的重组，最长的行为和神经恢复时期。这项研究将提供一个更好地了解小儿脑震荡后的事件和医疗上有重大影响，因为它将使我们能够建立一个回收协议，基于研究的证据表明，是儿童和青年的具体。这样一个协议，然后可以转换为利益相关者，包括父母，教练和医生。为了实现这些目标，我们将定性和量化，进一步在小儿脑震荡运动?...

<table border="1"><tbody><tr><td>名称</td><td>公司</td><td>评论</td></tr><tr><td> AccuGait便携式步态和平衡平台 （平衡评估） </td><td> AMTI </td><td> <a href="http://www.amti.biz/">www.amti.biz</a> </td></tr><tr><td> NetForce平衡数据采集软件</td><td> AMTI </td><td> <a href="http://www.amti.biz/">www.amti.biz</a> </td></tr><tr><td>视觉冲突半球</td><td></td><td>研究人员编造仿照：洛弗尔议员，柯林斯兆瓦。高校足球运动员的神经心理学评估。J头部外伤复健。 1998年，13（2）:9 - 26。 </td></tr><tr><td> AIREX平衡垫</td><td> AIREX </td><td> <a href="http://www.bebalanced.net/">www.bebalanced.net</a> </td></tr><tr><td> Smedlay的测功机，100公斤（握力） </td><td> TTM，东京</td><td></td></tr><tr><td>沟槽Pegboard测试</td><td>拉法耶特仪器公司</td><td> <a href="http://www.lafayetteinstrument.com/">www.lafayetteinstrument.com</a> </td></tr><tr><td>轴突跳转垫</td><td> Vacumed </td><td> <a href="http://www.vacumed.com/">www.vacumed.com</a> </td></tr><tr><td>强度大律师</td><td></td><td> 捏造的研究人员： <ul><li> 31“钛长曲棍球处理</li><li>两个40“实用链</li><li> 24“X 26”胶合板平台</li><li>两个码头环紧固件</li><li>两个U型螺栓（1“的宽度） </li></ul></td></tr><tr><td>头部撞击遥测（HIT）的系统</td><td> Simbex </td><td> <a href="http://www.simbex.com/">www.simbex.com</a> </td></tr><tr><td>修脑震荡后症状量表（PCS - R） </td><td></td><td>改编自： 洛弗尔议员，柯林斯兆瓦。高校足球运动员的神经心理学评估。J头部外伤复健。 1998年，13（2）:9 - 26。 </td></tr><tr><td>通用电气公司发现™MR750 3.0T核磁共振成像扫描仪</td><td>通用电气公司</td><td> <a href="http://www.gehealthcare.com/">www.gehealthcare.com</a> </td></tr><tr><td> GE 8通道头线圈</td><td>通用电气公司</td><td> <a href="http://www.gehealthcare.com/">www.gehealthcare.com</a> </td></tr><tr><td> Lumitouch回覆系统</td><td>光波医药工业</td><td>不列颠哥伦比亚省温哥华1-（604）-875-4529 </td></tr><tr><td>背投影屏幕（提出的fMRI刺激） </td><td>未知</td><td></td></tr><tr><td>一次性发泡耳塞</td><td> PAR公司</td><td> <a href="http://www.parinc.com/">www.parinc.com</a> </td></tr><tr><td>神经心理测验</td><td>皮尔逊评估</td><td> <a href="http://www.pearsonassessments.com/">www.pearsonassessments.com</a> </td></tr></tbody></table>

an investigation of the effects of sports-related concussion in youth using functional magnetic resonance imaging and the head impact telemetry system

在参与体育运动的孩子们最常见的受伤之一是脑震荡或轻度脑外伤（mTBI）1 。参与有组织的体育活动，如竞争曲棍球的儿童及青少年更容易出现剧烈震荡，在参与体力活动等休闲2的儿童相比，近6倍。而最常见的认知mTBI后遗症出现类似的儿童和成年人，恢复配置文件和广度儿童的后果在很大程度上仍然不明2，因为没有受伤前的特征（如性别）和受伤的细节（影响大小和方向长期结果的影响）。如曲棍球，竞技体育，允许利用一个前后期的设计，以获得在受伤前的数据，前脑震荡发生在青年的特点和运作，并与这结果损伤后的难得机遇。我们的首要目标是完善小儿脑震荡诊断和基于研究的证据表明，是儿童和青年的具体管理。要做到这一点，我们使用新的，多模式和一体化的方法，将： <ol><li>评估头部外伤的直接影响，在青年</li><li>监测脑震荡后症状的决议（PCS）和复苏过程中的认知表现</li><li>利用新的方法来验证性脑损伤和恢复</li></ol>为了实现我们的目标，我们已经实施的头部撞击遥测（HIT）的系统。 （Simbex;黎巴嫩，新罕布什尔州，美国）。该系统配备市售伊斯顿S9的曲棍球头盔（伊斯顿贝尔体育范Nuys，CA，美国）设计的单轴加速度计，实时头部加速度测量过程中接触的运动项目参与3 - 5。利用遥测技术，加速，并在参与体育活动的所有头影响的位置的大小，可以客观地检测和记录。我们还使用功能性磁共振成像（fMRI）定位和评估在颞额叶的神经活动的变化表现在认知任务，因为这些是最敏感震荡颅脑损伤6的脑区。最后，我们收购构造成像脑白质损伤的敏感数据。

Watch this Scientific Journal Video about An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System at JoVE

An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System

本文提供了一个多模态的方法，轻度创伤性脑损伤的诊断和恢复在青年的概述。这种方法结合了神经心理测试，功能磁共振成像和头部撞击遥测系统，以监测在认知测试头的影响和大脑活动之间的关系。

在使用功能性磁共振成像和头部撞击遥测系统的青年与体育有关的震荡影响的调查

One of the most commonly reported injuries in children who participate in sports is concussion or mild traumatic brain injury (mTBI)1. Children and youth ...

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