Abstract

Brain-Computer Interface (BCI) has received a huge interest as a direct communication pathway between a human brain and an external device. BCI is very useful in many areas of research. This study examines and discusses the feasibility and usability of the Emotiv Epoc+ noninvasive device. The focus is on the analysis of electroencephalography (EEG) signals associated with visual and auditory senses. To measure signals the free version of software Emotiv Xavier ControlPanel is used. The results depict that the Emotiv Epoc+ device is a suitable option in BCI for scientific and entertainment purposes.

Highlights

  • Brain-Computer Interface (BCI) creates a direct communication between the brain and an external device

  • BCI systems consist of several sequential steps, which can be categorized into four groups

  • A new technology BCI has emerged by which the human brain can directly communicate with the environment

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Summary

Introduction

Brain-Computer Interface (BCI) creates a direct communication between the brain and an external device. Real-time interaction with the brain using BCI technologies is opening new, important, and potentially highly impactful possibilities for improving the lives of people. BCI systems consist of several sequential steps, which can be categorized into four groups It is about a brain activity pattern generation, signal acquisition, feature. Brain signals were measured using Emotiv Epoc+ device. To measure brain activity using Emotiv devices noninvasive BCIs based on EEG recordings is used. Various electrodes in the Emotiv Epoc+ mobile wireless neuroheadset provide the data. Green sensors show a bipolar connection that is virtually obtained by subtracting the values of two adjacent electrodes. The advantage of this process is the elimination of amplitude artifacts. The advantage of this process is the elimination of amplitude artifacts. [5]

Emotiv Xavier ControlPanel
Visual stimuli
Auditory stimuli
Visual stimuli – subject 2
Auditory stimuli – subject 1
Auditory stimuli – subject 2
Discussion
Findings
Conclusion
Emotiv

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