Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift

Nicolle Correa; Tülay Adali; Yi Ou Li; Vince D. Calhoun

doi:10.1109/ICASSP.2005.1416325

Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift

Nicolle Correa, Tülay Adali, Yi Ou Li, Vince D. Calhoun

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

82 Scopus citations

Abstract

We study the performance of five blind source separation (BSS) algorithms when applied to analysis of functional magnetic resonance imaging (fMRI) data. We introduce a Matlab-based toolbox, the group ICA of fMRI toolbox (GIFT), which enables analysis of groups of subjects using BSS algorithms, in particular those based on independent component analysis (ICA). We use the visualization and computational tools included in GIFT to quantitatively analyze the performance of different BSS algorithms for fMRI analysis and discuss the results.

Original language	English (US)
Title of host publication	2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	V401-V404
ISBN (Print)	0780388747, 9780780388741
DOIs	https://doi.org/10.1109/ICASSP.2005.1416325
State	Published - Jan 1 2005
Externally published	Yes
Event	2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Philadelphia, PA, United States Duration: Mar 18 2005 → Mar 23 2005

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	V
ISSN (Print)	1520-6149

Other

Other	2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05
Country/Territory	United States
City	Philadelphia, PA
Period	3/18/05 → 3/23/05

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2005.1416325

Cite this

Correa, N., Adali, T., Li, Y. O., & Calhoun, V. D. (2005). Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift. In 2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions (pp. V401-V404). Article 1416325 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. V). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.2005.1416325

Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift. / Correa, Nicolle; Adali, Tülay; Li, Yi Ou et al.
2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions. Institute of Electrical and Electronics Engineers Inc., 2005. p. V401-V404 1416325 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. V).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Correa, N, Adali, T, Li, YO & Calhoun, VD 2005, Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift. in 2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions., 1416325, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. V, Institute of Electrical and Electronics Engineers Inc., pp. V401-V404, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05, Philadelphia, PA, United States, 3/18/05. https://doi.org/10.1109/ICASSP.2005.1416325

Correa N, Adali T, Li YO, Calhoun VD. Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift. In 2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions. Institute of Electrical and Electronics Engineers Inc. 2005. p. V401-V404. 1416325. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). doi: 10.1109/ICASSP.2005.1416325

Correa, Nicolle ; Adali, Tülay ; Li, Yi Ou et al. / Comparison of blind source separation algorithms for FMRI using a new matlab toolbox : Gift. 2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions. Institute of Electrical and Electronics Engineers Inc., 2005. pp. V401-V404 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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Comparison of blind source separation algorithms for FMRI using a new matlab toolbox: Gift

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