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Brain Electrical Activity Mapping: Applications to Vocal Motor Control Disorders

  • Kenneth Pool
  • Frances J. Freeman
  • Therese Finitzo

Abstract

Brain Electrical Activity Mapping (BEAM) is a recently developed analytic tool for examining both electroencephalographic (EEG) and evoked potential (EP) data. Specifically BEAM overcomes several of the limitations which have hampered full use of these approaches, especially as applied to disorders of speech motor control. This chapter discusses rationale for development of BEAM, briefly describes the technology, and presents findings from initial studies of patients with two vocal motor control disorders — spasmodic dysphonia (SD) and stuttering (ST).

Keywords

Auditory Brainstem Response None None Evoke Potential Hearing Research Auditory Brain Stem Response 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Additional Readings on Beam Technology

  1. Burchfiel, J., Duffy, F., Bartels, P. & Needleman, H. (1980). The combined discriminating power of quantitative EEG and neuropsychologic measures in evaluating central nervous system effects of lead at low levels. In H.L. Needleman (Ed.), Low Level Lead Exposure: The Clinical Implications of Current Research. Raven Press.Google Scholar
  2. Duffy, F. (1981). Brain electrical activity mapping (BEAM): Computerized access to complex brain function. International Journal of Neuroscience, 13, 55–65.PubMedCrossRefGoogle Scholar
  3. Duffy, F., Burchfiel, J. & Lombroso, C. (1979). Brain electrical activity mapping (BEAM): A method for extending the clinical utility of EEG and evoked potential data. Annals of Neurology, 5, 309–321.PubMedCrossRefGoogle Scholar
  4. Duffy, F., Denckla, M., Bartels, P., Sandini, G. & Kiessling (1980a). Dyslexia: Automated diagnosis by computerized classification of brain electrical activity. Annals of Neurology, 7, 421–426.PubMedCrossRefGoogle Scholar
  5. Duffy, F., Denckla, M., Bartels, P. & Sandini, G. (1980b). Dyslexia: Regional differences in brain electrical activity mapping. Annals of Neurology, 7, 412–420.PubMedCrossRefGoogle Scholar
  6. Morchesa, J., Duffy, F., Wyatt, R. (1983). Brain electrical activity mapping (BEAM) in schizophrenic patients. Arch. Gen. Psychiatry, 40, 719–728.Google Scholar

Copyright information

© Springer-Verlag/Wien 1987

Authors and Affiliations

  • Kenneth Pool
  • Frances J. Freeman
  • Therese Finitzo

There are no affiliations available

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