Simultaneous EEG source localisation and artifact rejection during concurrent fMRI by means of spatial filtering

NeuroImage

Volumn 40, Issue 3, 2008, Pages 1090-1104

  Brookes, Matthew J ^a   Mullinger, Karen J ^a   Stevenson, Claire M ^a   Morris, Peter G ^a   Bowtell, Richard ^a  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

Artefact correction; EEG; fMRI; Linearly constrained minimum variance beamformer; Spatial filter

Indexed keywords

ACCURACY; ARTICLE; ARTIFACT REDUCTION; BRAIN BLOOD FLOW; CALCULATION; DEVICE; ELECTRIC ACTIVITY; ELECTROENCEPHALOGRAM; ELECTROENCEPHALOGRAPHY; FEMALE; FILTER; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HUMAN; HUMAN EXPERIMENT; IMAGE ANALYSIS; IMAGE DISPLAY; IMAGE PROCESSING; IMAGE SUBTRACTION; MALE; MATHEMATICAL ANALYSIS; MECHANOCARDIOGRAPHY; NEUROIMAGING; NORMAL HUMAN; OSCILLATION; PRIORITY JOURNAL; SIGNAL NOISE RATIO; VISUAL CORTEX;

ALGORITHMS; ARTIFACTS; CEREBROVASCULAR CIRCULATION; COMPUTER SIMULATION; ELECTROENCEPHALOGRAPHY; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; OXYGEN;

EID: 40849094037     PISSN: 10538119     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.neuroimage.2007.12.030     Document Type: Article

References (34)

1. Allen P.J., et al. Identification of EEG Events in the MR Scanner: The Problem of Pulse Artifact and a Method for Its Subtraction. Neuroimage 8 3 (1998) 229-239
2. Allen P.J., Josephs O., and Turner R. A Method for removing Imaging Artifact from Continuous EEG Recorded during Functional MRI. Neuroimage 12 2 (2000) 230-239
3. Briselli E., et al. An independent component analysis-based approach on ballistocaridogram artifact removing. Magnetic Resonance Imaging 24 (2006) 393-400
4. Brookes M.J., et al. A General Linear Model for MEG Beamformer Imaging. Neuroimage 23 (2004) 936-946
5. Brookes M.J., et al. GLM-beamformer method demonstrates stationary field, alpha ERD and gamma ERS co-localisation with fMRI BOLD response in visual cortex. Neuroimage 26 (2005) 302-308
6. Brookes, M.J., et al., in press. Optimising experimental design for MEG beamformer imaging. Neuroimage.
7. Brookes M.J., et al. Beamformer reconstruction of correlated sources using a modified source model. Neuroimage 34 (2007) 1454-1465
8. Bonmassar G., et al. Visual evoked potential (VEP) measured by simultaneous 64-channel EEG and 3T fMRI. Neuroreport 10 9 (1999) 1893-1897
9. Chia J.M., et al. Performance of QRS detection for cardiac magnetic resonance imaging with a novel vectorcardiographic triggering method. Journal of Magnetic Resonance Imaging 12 (2000) 678-688
10. Debener S., et al. Improved quality of auditory event-related potentials recorded simultaneously with 3-T fMRI: removal of the ballistocardiogram artefact. Neuroimage 34 (2007) 587-597
11. Debener, S., Mullinger, K.J., Niazy, R.K., Bowtell, R.W., in press. Properties of the ballistocardiogram artefact as revealed by EEG recordings at 1.5, 3 and 7 Tesla static magnetic field strength. International Journal of Psychophysiology.
12. Ermer J.J., et al. Rapidly recomputable EEG forward models for realistic head shapes. Physics in Medicine and Biology 46 4 (2001) 1265-1281
13. Fischer S.E., Wickline S.A., and Lorenz C.H. Novel, Real Time R-Wave Detection Algorithm Based on the Vectorcardiogram for Accurate Gated Magnetic Resonance Acquisitions. Magnetic Resonance in Medicine 42 (1999) 361-370
14. Fitzgibbon A.W. Robust Registration of 2D and 3D Point Sets (2001) 662-670
15. Hillebrand A., and Barnes G.R. Beamformer analysis of MEG data. International Review of Neurobiology (Special volume on Magnetoencephalography) 68 (2005) 149-171
16. Huang M.-X., et al. Commonalities and differences among vectorised beamformers in electromagnetic source imaging. Brain Topogr. 16 (2004) 139-158
17. Laufs H., et al. EEG-correlated fMRI of human alpha activity. Neuroimage 19 4 (2003) 1463-1476
18. Laufs H., et al. Where the BOLD signal goes when alpha EEG leaves. Neuroimage 31 4 (2006) 1408-1418
19. Mandelkow H., et al. Synchronisation facilitates removal of MRI artefacts from concurrent EEG recordings and increases usable bandwidth. Neuroimage 32 3 (2006) 1120-1126
20. Mantini D., et al. Complete artifact removal for EEG recorded during continuous fMRI using independent component analysis. Neuroimage 34 (2007) 598-607
21. Mullinger, K.J., et al., 2007. Exploring the feasibility of simultaneous EEG/fMRI at 7T. Proc. ISMRM 2007, pp. 636 (Abstract number 3322).
22. Mullinger, K.J., Morgan, P.S., Bowtell, R.W., in press-a. Improved Artefact Correction for Combined EEG/fMRI via Synchronization and use of VCG Recordings. Journal of Magnetic Resonance Imaging.
23. Mullinger, K.J., Debener, S., Coxon, R., Bowtell, R.W., in press-b. Effects of simultaneous EEG recording on MRI data quality at 1.5, 3 and 7 tesla. International Journal of Psychophysiology.
24. Ogawa S., Menon R.S., Tank D.W., Kim S.-G., Merkle H., Ellermann J.M., and Ugurbil K. Functional brain mapping by blood oxygenation level dependent contrast magnetic resonance imaging. Journal of Biophysics 64 (1993) 803-812
25. Pascal-Marqui R.D., Michel C.M., and Lehmann D. Low Resolution Electromagnetic Tomography, A New Method for Localizing Electrical Activity in the Brain. International Journal of Psychophysiology 18 (1994) 49-65
26. Pfurtscheller G., and Lopes da Silva F.H. Event-related EEG/MEG synchronization and desynchronization: basic principles. Clinical Neurophysiology 110 (1999) 1842-1857
27. Robinson S., and Vrba J. Functional Neuroimaging by synthetic Aperture Magnetometry. In: Yoshimoto T., Kotani M., Kuriki S., Karibe H., and Nakasato N. (Eds). Recent Advances in Biomagnetism (1998), Tohoku Univ. Press, Sendai, Japan 302-305
28. Sekihara K., et al. Application of an MEG Eigenspace Beamformer to Reconstructing Spatio-Temporal Activities of Neural Sources. Human Brain Mapping 15 (2002) 199-215
29. Singh K.D., Barnes G.R., Hillebrand A., Forde E.M., and Williams A.L. Task related changes in cortical synchrony are spatially coincident with the haemodynamic response. Neuroimage 16 (2002) 103-114
30. Stevenson C.M., et al. Neuromagnetic Correlates of the fMRI BOLD response. International congress series 1300 (2007) 325-328
31. Van Veen B.D., et al. Localisation of brain electrical activity via linearly constrained minimum variance spatial filtering. IEEE Transactions on biomedical engineering 44 9 (1997) 867-880
32. Wan, X., et al., in press. Electromagnetic Source Imaging: Backus-Gilbert Resolution Spread Function-Constrained and Functional MRI-Guided Spatial Filtering. Human Brain Mapping.
33. Zhang Z. A fast method to compute surface potentials generated by dipoles within multilayer anisotropic spheres. Physics in Medicine and Biology 40 (1995) 335-349
34. Zumer J.M., et al. A probabilistic algorithm integrating source localization and noise suppression for MEG and EEG data. Neuroimage 37 (2007) 102-115