This is a preliminary study about which of two classifiers: Support vector machine (SVM) or linear discriminant analysis (LDA), and which frequency band: δ (0.1-4Hz), μ (8-12Hz) and β (6-31Hz), provide higher accuracy using brain-computer interface (BCI) for detecting two different cognitive states: Pedaling (a motor complex imagery task) and relaxation. Results show that after using independent components analysis, in δ band for 3 out of 5 subjects achieved over 90% of accuracy and the other two over 60% of accuracy.
|Number of pages||2|
|Publication status||Published - 12 Jun 2018|
|Event||2017 International Symposium on Wearable Robotics and Rehabilitation, WeRob 2017 - |
Duration: 12 Jun 2018 → …
|Conference||2017 International Symposium on Wearable Robotics and Rehabilitation, WeRob 2017|
|Period||12/6/18 → …|
Bibliographical noteFunding Information:
This research has been carried out in the framework of the project Associate - Decoding and stimulation of motor and sensory brain activity to support long term potentiation through Hebbian and paired associative stimulation during rehabilitation of gait (DPI2014-58431-C4-2-R), funded by the Spanish Ministry of Economy and Competitiveness and by the European Union through the European Regional Development Fund (ERDF) ”A way to build Europe”. Also I.N. Angulo-Sherman thanks the Mexican Council of Science and Technology (CONACyT) for her scholarship (369756). M. R, E. I.,J. M. A. are with the Brain-Machine Interface Systems Lab, in the Miguel Hernández University, Elche, Spain email:firstname.lastname@example.org).
© 2017 IEEE.
Copyright 2018 Elsevier B.V., All rights reserved.
All Science Journal Classification (ASJC) codes
- Artificial Intelligence
- Biomedical Engineering
- Control and Optimization
- Clinical Neurology