Magnetoencephalography (MEG) Studies of Speech Production Magnetoencephalography (MEG) is a noninvasive technique that records the pattern of magnetic fields generated by local neuronal electrical activity of the brain (Hamalainen, Hari, Ilmoniemi, Knuutila, & Lounasmaa, 1993; Hari, 1998). MEG provides a direct measure of brain function, in contrast to techniques such as fMRI, PET, and SPECT that ... Article
Article  |   October 01, 2003
Magnetoencephalography (MEG) Studies of Speech Production
Author Affiliations & Notes
  • Margaret Greenwald
    Wayne State University, Detroit, MI
  • Susan Bowyer
    Henry Ford Hospital, Detroit MI
    Oakland University, Rochester, MI
Article Information
Speech, Voice & Prosody / Articles
Article   |   October 01, 2003
Magnetoencephalography (MEG) Studies of Speech Production
SIG 2 Perspectives on Neurophysiology and Neurogenic Speech and Language Disorders, October 2003, Vol. 13, 4-9. doi:10.1044/nnsld13.3.4
SIG 2 Perspectives on Neurophysiology and Neurogenic Speech and Language Disorders, October 2003, Vol. 13, 4-9. doi:10.1044/nnsld13.3.4
Acknowledgments
Preparation of this tutorial was supported by a grant from NIH/NIDCD (R03-DC04229-03) to Dr. Greenwald and a grant from NIH/NINDS (R01-NS30914) toDr. Norman Tepley.
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