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Wanus Srimaharaj. P300 Brainwave identification methods. Master's Degree(Computer Engineering). Mae Fah Luang University. Learning Resources and Educational Media Center. : Mae Fah Luang University, 2019.
P300 Brainwave identification methods
Name: Wanus Srimaharaj
LCSH:
Signal theory
-- Brainwave
Classification :.DDC: TK5102.9
LCSH:
Signal Processing
-- Brainwaiv
Abstract:
Event-related potential (ERP) is a distinctive pattern of brain activity that is elicited by the brain sensitivity and cognition whereas P300 evoked potential changes in cognitive functions. Since P300 wave is a cognitive response across multiple brain channels correlated between the measured electroencephalogram (EEG) and deviant stimulus in a specific time period, it requires a suitable signal processing application for interpretation. Moreover, multiple-steps of data processing under neuroscience criteria make the P300 reflection difficult to analyze by common methods. Therefore, this study proposes the P300 brainwave identification methods based on P300 evoked potential peak signal. This study applies 64 channels ERP datasets throughout bandpass filter in fast Fourier transform with the specific ranges of signal processing while ERP averaging is applied as a feature extraction method. Furthermore, the experimental metadata is applied with the filtered P300 peak signals in channels classification via a machine learning method, the Decision Tree. The experimental results indicate the accurate mental reflection of P300 evoked potential in different brain channels with high classification accuracy relying on the contrast condition throughout the original data source averaged across the individual electrodes.
Mae Fah Luang University. Learning Resources and Educational Media Center
Address:
CHIANG RAI
Email:
library@mfu.ac.th
Name: Roungsan Chaisrichareon
Role:
Advisor
Created:
2019
Modified:
2021-03-24
Issued:
2021-03-24
วิทยานิพนธ์/Thesis
application/pdf
CallNumber:
Thesis. TK5102.9 W251p 2019
eng
DegreeName: Doctor of Philosophy
Level: Master's Degree
Descipline: Computer Engineering
Grantor: Mae Fah Luang University
©copyrights Mae Fah Luang University
RightsAccess:
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0.033305 วินาที
Wanus Srimaharaj
| Title | Contributor | Type |
|---|---|---|
| UV risk identification via skin color classification service
มหาวิทยาลัยแม่ฟ้าหลวง Wanus Srimaharaj | Asst. Prof. Roungsan Chaisricharoen, Ph. D. Sirichai Hemrungrote, Ph. D. | วิทยานิพนธ์/Thesis |
| P300 Brainwave identification methods
มหาวิทยาลัยแม่ฟ้าหลวง Wanus Srimaharaj | Roungsan Chaisrichareon | วิทยานิพนธ์/Thesis |
Roungsan Chaisrichareon
| Title | Creator | Type and Date Create |
|---|---|---|
| P300 Brainwave identification methods
มหาวิทยาลัยแม่ฟ้าหลวง Roungsan Chaisrichareon | Wanus Srimaharaj | วิทยานิพนธ์/Thesis |