利用视觉诱发电位客观评估运动性脑震荡
3.8K 次观看
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12:11 分钟
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2021年4月27日
DOI :10.3791/62082-v
2021年4月27日
•3.8K 次观看
Daryl H. Fong1 , Adrian J. Cohen2 , Dylan E. Mahony2 , Neil G. Simon4 , Joseph E. Herrera3 , Rebecca B. Baron3 , David Putrino3
1School of Aerospace, Mechanical and Mechatronic Engineering, Faculty of Engineering and Information Technologies, University of Sydney, 2HeadsafeIP, 3Department of Rehabilitation Medicine, Icahn School of Medicine at Mount Sinai, 4St Vincent's Clinical School, Faculty of Medicine, University of New South Wales
开发了一种可测量稳态视觉诱发电位的便携式系统，并在65名业余橄榄球运动员中进行了为期18周的试验，以研究稳态视觉诱发电位（SSVEP）作为脑震荡潜在电生理生物标志物的可能性。在赛季前测量了运动员的基线水平，并分别在受控的时间段内进行重测，以评估其可靠性、脑震荡情况及恢复状况。
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Chapters in this video
0:04
Introduction
1:55
Investigative SSVEP Equipment Setup
2:47
Participant Baseline Assessment
4:29
Post-Injury Assessment, Clinical Concussion Evaluations, Statistical Analysis
5:23
Improved Portable SSVEP System Setup
5:56
EEG Validation of an Improved Portable SSVEP System
8:35
Test-Retest Reliability Calculation of the Portable SSVEP System and Agreement Calculation of the Portable SSVEP and Clinical EEG Systems
9:32
Results: Analysis of the Contact Quality, SSVEP Response, Electrode Overview, PSD Measured by Two EEG Systems
11:22
Conclusion
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