Skip to main content
Log in

An audio-visual convergence area in the human brain

  • Research Note
  • Published:
Experimental Brain Research Aims and scope Submit manuscript

Abstract

By recording the magnetic field of the human brain while simultaneously presenting light to the eye and sound to the ear we have identified a brain region where auditory and visual signals converge. The location of this region is close to primary auditory cortex and far from primary visual cortex.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Gabor D (1946) Theory of communication. J IEEE 93: 429–456

    Google Scholar 

  • Galaburda A, Sandies F (1980) Cytoarchitectonic organization of the human auditory cortex. J Comp Neurol 190: 597–610

    Google Scholar 

  • Hari R, Ilmoniemi RJ (1986) Cerebral magnetic fields. CRC Crit Rev Biomed Eng 14: 93–126

    Google Scholar 

  • Hari R, Lounasmaa OV (1989) Recording and interpretation of cerebral magnetic fields. Science 244: 432–436

    Google Scholar 

  • Kaufman L, Williamson SJ (1980) The evoked magnetic field of the human brain. Ann NY Acad Sci 340: 45–65

    Google Scholar 

  • Kaufman L, Williamson SJ (1986) The neuromagnetic field. In: Cracco RQ, Bodis-Wollner I (eds) Evoked potentials. Liss, New York, pp 85–98

    Google Scholar 

  • Lu ZL, Williamson SI, Kaufman L (1992) Human auditory primary and association cortex have differing lifetimes to activation tests. Brain Res 572: 236–241

    Google Scholar 

  • Regan D (1989) Human brain electrophysiology. Elsevier, New York

    Google Scholar 

  • Regan MP, Regan D (1988) A frequency domain technique for characterizing nonlinearities in biological systems. J Theor Biol 133: 293–317

    CAS  PubMed  Google Scholar 

  • Regan MP, Regan D (1989) Objective investigation of visual function using a nondestructive zoom-FFT technique for evoked potential analysis. Can J Neurol Sci 16: 1–12

    Google Scholar 

  • Tigges I, Tigges M (1985) Subcortical sources of direct projections to visual cortex. In: Peters A, Jones EG (eds) Cerebral cortex, vol 3. MIT Press, Cambridge, Mass, pp 351–378

    Google Scholar 

  • Williamson SI, Kaufman L (1981) Biomagnetism. J Magn Magn Mater 22: 129–202

    Google Scholar 

  • Williamson SJ, Kaufman L (1987) Analysis of neuromagnetic signals. In: Gevins AS, Remond A (eds) Methods of analysis of brain electrical and magnetic signals. Elsevier, Amsterdam, pp 405–448

    Google Scholar 

  • Williamson SJ, Kaufman L (1989) Advances in neuromagnetic instrumentation and studies of spontaneous brain activity. Brain Topography 2: 129–139

    Google Scholar 

  • Williamson SJ, Lu L, Karron Z, Kaufman L (1991) Advantages and limitations of magnetic source imaging. Brain Topogr 4: 169–180

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Regan, M.P., Regan, D. & He, P. An audio-visual convergence area in the human brain. Exp Brain Res 106, 485–487 (1995). https://doi.org/10.1007/BF00231071

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00231071

Key words

Navigation