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NeuroTech Presentation - EPOC X- Maryam Amir

A BRIEF REVIEW OF THE LATEST PRODUCT OF EMOTIV COMPANY - EPOCX

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NeuroTech Presentation - EPOC X- Maryam Amir

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  1. 1 A BRIEF REVIEW OF THE LATEST PRODUCT OF EMOTIV COMPANY MARYAM AMIR | MSc cognitive psychology student at ICSS | Amir_m@iricss.org Professor Professor : Dr. : Dr. Shalbaf Shalbaf Spring 2021

  2. A B O U T 2 SINCE 2011 EMOTIV is a bioinformatics company advancing understanding of the human brain using (EEG) Tan Le CEO Tan Le Dr. Geoff Mackellar CTO Dr. Geoff Mackellar Our mission is to empower individuals to understand their own brain and accelerate brain research globally.

  3. V O C A B U L A R Y 3 T Track and physical objects via machine learning of trained mental commands. rack cognitive performance, monitor monitor emotions, and control control both virtual DNI BMI BCI MMI (Brain Computer Interface) (Brain Machine Interface) (Mind Machine Interface) (Direct Neural Interface)

  4. P R O D U C T S 4

  5. 5 Detect the user’s thoughts, feelings and expressions in real time About Us Mission 1 Mission 2 Frequently, your initial font choice is taken out of your awesome Frequently, your initial font choice is taken out of your awesome hands also we are companies hands also we are companies

  6. 6 • Experience the fantasy of controlling and influencing the virtual environment with your mind. • Access applications and play games developed specifically for the EPOC, or use the EmoKey to connect to current PC games and experience them in a completely new way.

  7. A p p l i c a t i o n c o m p a t i b i l i t y 7

  8. U S E O F D ATA S T R E A M S I N E M O T I V B C I 8 Mental Commands Performance Metrices Facial Expressions Motion Sensors • capture your head movements which you can apply to move a mouse or trigger other commands. up to 4 commands per training profile • passive and continuous control based on your real time cognitive state • trigger events with movements of your facial and eye muscles • active control with specific thoughts • • measurements of focus, excitement, interest engagement, stress and relaxation • You can train some expressions to make them more accurate and personalized. • unlimited number of profiles Such as controlling electric wheelchair, mind-keyboard, or playing a hands-free game • • No training is required. • No training is required.

  9. U S E O F D ATA S T R E A M S I N E M O T I V P R O 9 ​Real time, recording and playback modes Raw EEG Performance metrices Motion Sensors • capture your head movements which you can apply to move a mouse or trigger other commands. • Stress (FRU) • Engagement (ENG) • Interest (VAL) • Excitement (EXC) • Focus (FOC) • Relaxation (MED) • Channel Spacing • Amplitude min • Amplitude max • Single channel • Auto scale • High-pass filter Data packets Frequency analyses View frequency information of a single EEG channel • Number of data packets that are successfully transferred from the headset to the PC and how many are dropped •

  10. U S E O F D ATA S T R E A M S I N E M O T I V L A B 10

  11. K e y f e a t u r e s 11

  12. K e y f e a t u r e s 12

  13. C O V E R A G E 13 • Frontal and prefrontal lobes • Temporal, parietal and occipital lobes • 2 electrode arms — each containing 9 locations (7 sensors + 2 references) • 2 sensor locations (M1 / M2) already have comfort pads fitted as they are the alternative reference positions (P3 / P4)

  14. Te c h n i c a l s p e c i f i c a t i o n s 14

  15. Te c h n i c a l s p e c i f i c a t i o n s 15

  16. Te c h n i c a l s p e c i f i c a t i o n s 16

  17. PA C K A G E C O N T E N T S 17

  18. C H A R G I N G B E H AV I O R 18

  19. C o n n e c t i n g E P O C X u s i n g t h e U S B 19

  20. F I T T I N G E P O C X 20

  21. C O N N E C T I O N 21

  22. E M O T I V A P P S 22

  23. E M O T I V C L O U D 23 collect, backup and analyze a trove of EEG data anywhere.

  24. C O N N E C T I O N 24 • Try measuring an ECG signal by touching both references with one hand and the sensor with the other hand. • You should be able to see the QRS and T-wave in your EMOTIV chosen application.

  25. P R I C E 25

  26. 26 Paper Review EEG devices that lacks significant technical or scientific evidence or were signal quality (e.g. Emotiv Insight, Foc.us EEG Dev Kit, FocusBand, Imec, Neurosky Mindwave, and the two Kickstarter products: Melon and Melomind). proven to provide poor Self-health monitoring and wearable neurotechnologies by C Cannard · 2020

  27. 27 Paper Review Some low-cost Emotiv performance compared to clinical- grade equipment. studies found that EEGs such (e.g. poor wearable Epoc) showed (Duvinage et al., 2013) Self-health monitoring and wearable neurotechnologies by C Cannard · 2020

  28. References 28 https://www.emotiv.com/ EPOC X User Manual Cannard, C., Brandmeyer, T., Wahbeh, H., & Delorme, A. (2020). Self- health monitoring and wearable neurotechnologies. In Handbook of clinical neurology (Vol. 168, pp. 207-232). Elsevier.

  29. 29 THANK YOU ☺ ☺

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