Responses of the primary auditory cortex to pitch changes in a sequence of tone pips: Neuromagnetic recordings in man

Riitta Hari; Matti Hämäläinen; R. Ilmoniemi; E. Kaukoranta; K. Reinikainen; K. Alho; R. Näätänen; M. Sams; J. Salminen

doi:10.1016/0304-3940(84)90474-9

Responses of the primary auditory cortex to pitch changes in a sequence of tone pips: Neuromagnetic recordings in man

Riitta Hari^*, Matti Hämäläinen, R. Ilmoniemi, E. Kaukoranta, K. Reinikainen, K. Alho, R. Näätänen, M. Sams, J. Salminen

^*Corresponding author for this work

Department of Neuroscience and Biomedical Engineering

University of Helsinki

Research output: Contribution to journal › Article › Scientific › peer-review

341 Citations (Scopus)

Abstract

Auditory evoked magnetic fields of the human brain were recorded with a four-channel 1st order gradiometer. Pitch deviance in a sequence of repetitive tone pips elicited magnetic evoked-response changes with a topography suggesting that a neuronal mismatch process to the deviant tones activates the primary auditory cortex.

Original language	English
Pages (from-to)	127-132
Number of pages	6
Journal	Neuroscience Letters
Volume	50
Issue number	1-3
DOIs	https://doi.org/10.1016/0304-3940(84)90474-9
Publication status	Published - 7 Sept 1984
MoE publication type	A1 Journal article-refereed

Keywords

auditory cortex
evoked responses
human brain
magnetoencephalography

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10.1016/0304-3940(84)90474-9

Cite this

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AU - Kaukoranta, E.

AU - Reinikainen, K.

AU - Alho, K.

AU - Näätänen, R.

AU - Sams, M.

AU - Salminen, J.

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KW - magnetoencephalography

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Responses of the primary auditory cortex to pitch changes in a sequence of tone pips: Neuromagnetic recordings in man

Abstract

Keywords

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