Cover Image

REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA

Contemporaneous Electroencephalograph (EEG) and functional Magnetic Resonance Image (fMRI) acquisitions provide a better insight to brain dynamics. Irrespective of the fact that this modality fusion provides advantages, the artifacts pose a threat to acquire a high quality of data. One such probl...

Full description

Saved in:
Bibliographic Details
Main Author: JAVED, EHTASFIAM
Format: Thesis
Language:English
Published: 2014
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://utpedia.utp.edu.my/21231/1/2014-ELECTRIC-REFERENCE-FREE%20REDUCTION%20OF%20BALLISTOCARDIOGRAM%20ARTIFACT%20FROM%20EEG%20DATA%20USING%20EMD-PCA-EHTASHAM%20JAVED.pdf
http://utpedia.utp.edu.my/21231/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-utp-utpedia.21231
record_format eprints
spelling my-utp-utpedia.212312021-09-16T12:36:18Z http://utpedia.utp.edu.my/21231/ REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA JAVED, EHTASFIAM TK Electrical engineering. Electronics Nuclear engineering Contemporaneous Electroencephalograph (EEG) and functional Magnetic Resonance Image (fMRI) acquisitions provide a better insight to brain dynamics. Irrespective of the fact that this modality fusion provides advantages, the artifacts pose a threat to acquire a high quality of data. One such problematic artifact is the Ballistocardiogram (BCG) artifact. The BCG artifact has a dynamic effect i.e. complex in spatial, nonstationary in temporal and nonspecific signal in spectral domain. Despite several ef forts to find an appropriate methodology for removing BCG artifact, significant inconsistency exists between EEG-fMRI studies. This dissertation presents a referen.eefree hybrid algorithm which combines features of Empirical Mode Decomposition (EMD) with Principal Component Analysis (PCA) to reduce the BCG artifact. The algorithm does not require the recordings of Electrocardiogram (ECG), Electrooculogram (EOG) or the signals from motion sensors to extract the BCG artifact. 2014-10 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/21231/1/2014-ELECTRIC-REFERENCE-FREE%20REDUCTION%20OF%20BALLISTOCARDIOGRAM%20ARTIFACT%20FROM%20EEG%20DATA%20USING%20EMD-PCA-EHTASHAM%20JAVED.pdf JAVED, EHTASFIAM (2014) REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA. Masters thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
JAVED, EHTASFIAM
REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA
description Contemporaneous Electroencephalograph (EEG) and functional Magnetic Resonance Image (fMRI) acquisitions provide a better insight to brain dynamics. Irrespective of the fact that this modality fusion provides advantages, the artifacts pose a threat to acquire a high quality of data. One such problematic artifact is the Ballistocardiogram (BCG) artifact. The BCG artifact has a dynamic effect i.e. complex in spatial, nonstationary in temporal and nonspecific signal in spectral domain. Despite several ef forts to find an appropriate methodology for removing BCG artifact, significant inconsistency exists between EEG-fMRI studies. This dissertation presents a referen.eefree hybrid algorithm which combines features of Empirical Mode Decomposition (EMD) with Principal Component Analysis (PCA) to reduce the BCG artifact. The algorithm does not require the recordings of Electrocardiogram (ECG), Electrooculogram (EOG) or the signals from motion sensors to extract the BCG artifact.
format Thesis
author JAVED, EHTASFIAM
author_facet JAVED, EHTASFIAM
author_sort JAVED, EHTASFIAM
title REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA
title_short REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA
title_full REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA
title_fullStr REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA
title_full_unstemmed REFERENCE-FREE REDUCTION OF BALLISTOCARDIOGRAM ARTIFACT FROM EEG DATA USING EMD-PCA
title_sort reference-free reduction of ballistocardiogram artifact from eeg data using emd-pca
publishDate 2014
url http://utpedia.utp.edu.my/21231/1/2014-ELECTRIC-REFERENCE-FREE%20REDUCTION%20OF%20BALLISTOCARDIOGRAM%20ARTIFACT%20FROM%20EEG%20DATA%20USING%20EMD-PCA-EHTASHAM%20JAVED.pdf
http://utpedia.utp.edu.my/21231/
_version_ 1739832849283940352
score 13.211869

Similar Items