Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials

3.2K Views

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12:11 min

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April 27th, 2021

DOI :

10.3791/62082-v

April 27th, 2021

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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

Summary

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Sports Concussion

Visual Evoked Potentials

VEP

Nurochek Headset

Quantitative Electroencephalography

Brain Health Assessment

Neurological Function

Low cost Discovery

14 Channel EEG Headset

International 10 20 System

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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