BCI: How to get into human head?

Transcript

1. Kirill Ulitin BRAIN COMPUTER INTERFACE HOW TO GET INTO HUMAN HEAD
2. NEW TECHNOLOGIES ARE COMING
4. ANGELO MOSSO FIRST BRAIN IMAGING EXPERIMENT, 1882
5. HANS BERGER FIRST EEG RECORDING, 1929
6. END USER BCI DEVICES Emotive EPOC headset $799 NeuroSky Mind Set $100 MyndPlay Brainband $120 PLX devices XWave headset $100 OCZ Neural Impulse Actuator
7. OPENBCI
8. OPENBCI
9. HOW DOES IT WORK https://youtu.be/O_qceWRZ3dc
10. EYE BLINKS https://youtu.be/GWE5bfQQ2FY
11. TEETH CLUNCHES https://youtu.be/cKnRIrj6vGc
12. EEG ARTIFACTS TO CONTROL
13. P300 SPELLER https://www.youtube.com/watch?v=y3lGJVnSSsg
14. SSVEP
15. NEUROCHAT PROJECT http://neuro.chat/en/
16. FAST FOURIER TRANSFORM (FFT)
17. BRAIN WAVES α 8-13Hz relax β 14-40Hz focus γ 30-100Hz concentration δ 1-4Hz sleep θ 4-8Hz twilight memory https://youtu.be/Blecf5gIisA
18. NEUROFEEDBACK
19. HOW MY MEDITATION LOOKS LIKE
20. https://www.youtube.com/watch?v=jpeNZFTsnmg RESPONSIVE GAME ENVIRONMENT
21. PROCESSING
22. OPENBCI WIDGETS
23. OPENBCI FOCUS WIDGET
24. MID LINE Most BCI now EEG inspired There are limited examples of applications of BCI OPEN BCI project promotes BCI to enthusiasts FFT of EEG single into Brain waves which could be used for measurements
25. USER RESEARCH METHOD
26. IN USE
27. COGNITIVE LOAD
28. COGNITIVE LOAD
29. RELAX
30. DO MATH
31. EMOTIONAL STATE https://arxiv.org/abs/1601.02197
32. VALENCE/AROUSAL MODEL
33. VALENCE/AROUSAL MODEL https://github.com/chechojazz/EEG_Arrousal-Valence_Matlab
34. DIFFICULTIES Prickly experience vs. Wet experience
35. SUMMARY New research methods are coming Practical application still not market ready BCI allows to expand UX testing methodologies - read emotion level and cognitive load
37. Weighing brain activity with the balance: a contemporary replication of Angelo Mosso’s historical experiment EEG Function map OpenBCI Blogs http://openbci.com/community/ http://blog.jfrey.info http://phd.jfrey.info http://eeghacker.blogspot.ru/search/label/BCI http://colinfausnaught.blogspot.ru/ http://www.sunwangshu.com/ http://jordanfrand.com/tag/openbci/ https://irenevigueguix.wordpress.com/ Cognitive Load Papers Measurement of Cognitive Load in HCI Systems Using EEG Power Spectrum: An Experimental Study Using Electroencephalography to Measure Cognitive Load Unsupervised Approach for Measurement of Cognitive Load using EEG Signals Courses https://www.coursera.org/learn/neuroeconomics https://www.coursera.org/course/brainspace LINKS
38. THANK YOU! ULITIN.RU