552 search results - page 2 / 111 » Sources of Variability in MEG |
94
Voted
NIPS
2003
15 years 2 months ago
2003
We describe a system that localizes a single dipole to reasonable accuracy from noisy magnetoencephalographic (MEG) measurements in real time. At its core is a multilayer perceptr...
134
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NIPS
2008
15 years 2 months ago
2008
The synchronous brain activity measured via MEG (or EEG) can be interpreted as arising from a collection (possibly large) of current dipoles or sources located throughout the cort...
128
Voted
NN
2000
Springer
15 years 25 days ago
2000
Springer
ICA (independent component analysis) is a new, simple and powerful idea for analyzing multi-variant data. One of the successful applications is neurobiological data analysis such ...
102
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
Abstract—In this study, a robust minimum variance beamformer (RMVB) is employed for source reconstruction in simultaneous MEG and local field potential (LFP) measurements. RMVB ...
113
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IJON
2002
15 years 22 days ago
2002
It was discovered recently that sparse decomposition by signal dictionaries results in dramatic improvement of the qualities of blind source separation. We exploit sparse decompos...