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Asymptotic SNR of scalar and vector minimum-variance beamformers for neuromagnetic source reconstruction.

Kensuke SekiharaSrikantan S. NagarajanDavid PoeppelAlec Marantz
Published in: IEEE Trans. Biomed. Eng. (2004)
Keyphrases
  • minimum variance
  • signal to noise ratio
  • spectral estimation
  • portfolio optimization
  • image reconstruction
  • linear prediction
  • image processing
  • unbiased estimator
  • objective function