An Objective Balance Error Scoring System for Sideline Concussion Evaluation Using Duplex Kinect Sensors.
An Objective Balance Error Scoring System for Sideline Concussion Evaluation Using Duplex Kinect Sensors.
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DOI：
10.3390/s17102398
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发表时间：
2017-10-20
期刊：
影响因子：
--
通讯作者：
Li Y
中科院分区：
文献类型：
--
作者：
Zhu M;Huang Z;Ma C;Li Y
运动相关脑震荡是一种常见的运动损伤，如果没有早期诊断和干预，可能会导致潜在的长期后果。然而，这种传感器系统的可用选项很少。该研究的目的是提出并验证一种自动化的脑震荡管理和评分方法，该方法客观，负担得起，能够在现场条件下检测平衡误差评分系统（BESS）协议所需的所有平衡误差。我们的方法是首先使用两个微软Kinect传感器在建议的配置中捕获人体骨架位置，并通过定制的算法合并数据，以消除肢体的自遮挡。根据BESS协议的站立平衡误差进一步测量和自动访问所提出的算法。同时，BESS测试由经验丰富的评分员拍摄评分。用皮尔逊系数r比较两个结果，获得极好的一致性（r = 0.93，p < 0.05）。此外，在7天后进行BESS重测，并使用组内相关系数（ICC）进行比较，显示出良好的重测信度（ICC = 0.81，p < 0.01）。所提出的方法可以是一种替代的客观工具，以评估姿势稳定性的副业运动脑震荡诊断。
Sports-related concussion is a common sports injury that might induce potential long-term consequences without early diagnosis and intervention in the field. However, there are few options of such sensor systems available. The aim of the study is to propose and validate an automated concussion administration and scoring approach, which is objective, affordable and capable of detecting all balance errors required by the balance error scoring system (BESS) protocol in the field condition. Our approach is first to capture human body skeleton positions using two Microsoft Kinect sensors in the proposed configuration and merge the data by a custom-made algorithm to remove the self-occlusion of limbs. The standing balance errors according to BESS protocol were further measured and accessed automatically by the proposed algorithm. Simultaneously, the BESS test was filmed for scoring by an experienced rater. Two results were compared using Pearson coefficient r, obtaining an excellent consistency (r = 0.93, p < 0.05). In addition, BESS test–retest was performed after seven days and compared using intraclass correlation coefficients (ICC), showing a good test–retest reliability (ICC = 0.81, p < 0.01). The proposed approach could be an alternative of objective tools to assess postural stability for sideline sports concussion diagnosis.
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DOI：
10.1249/mss.0b013e3182342e64
发表时间：
2011-12-01
期刊：
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
影响因子：
--
作者：
通讯作者：
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影响因子：
3.3
作者：
Merchant-Borna, Kian;Jones, Courtney Marie Cora;Bazarian, Jeffrey J.
通讯作者：
Bazarian, Jeffrey J.
影响因子：
2.7
作者：
Ravdin, LD;Barr, WB;Relkin, NR
通讯作者：
Relkin, NR
影响因子：
3.3
作者：
Broglio, Steven P.;Cantu, Robert C.;McLeod, Tamara C. Valovich
通讯作者：
McLeod, Tamara C. Valovich
基于传感器的平衡测量法在识别急性脑震荡方面优于修正平衡误差评分系统
影响因子：
3.8
作者：
King LA;Mancini M;Fino PC;Chesnutt J;Swanson CW;Markwardt S;Chapman JC
通讯作者：
Chapman JC