Linearly constrained minimum variance beamformers, synthetic aperture magnetometry, and MUSIC in MEG applications

Conference Record of the Asilomar Conference on Signals, Systems and Computers

Volumn 1, Issue , 2000, Pages 313-317

  Vrba, J ^a   Robinson, S E ^a  

^a CTF Systems Inc   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

BIOMEDICAL ENGINEERING; BRAIN; EIGENVALUES AND EIGENFUNCTIONS; ELECTROENCEPHALOGRAPHY; MAGNETOMETERS; MATRIX ALGEBRA; SIGNAL TO NOISE RATIO;

MINIMUM VARIANCE BEAMFORMERS; SYNTHETIC APPERTURE MAGNETOMETRY;

MAGNETOENCEPHALOGRAPHY;

EID: 0034449113     PISSN: 10586393     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Localization of brain electrical activity via linearly constrained minimum variance spatial filtering
2. Functional neuroimaging by synthetic aperture magnetometry (SAM)
3. Generalized Wiener estimation of three-dimensional current distribution from biomagnetic measurements
4. Multiple dipole modeling and localization from spatio-temporal MEG data
5. Differences between synthetic aperture magnetometry (SAM) and linear beamformers
6. MEG spatio-temporal analysis using a covariance matrix calculated from nonaveraged multiple-epoch data
7. Comparison of SAM and MUSIC performance for unaveraged MEG
8. Source localization using recursively applied and projected (RAP) MUSIC