Neuromagnetic steady-state responses to auditory stimuli

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHari, Riitta
dc.contributor.departmentNeurotieteen ja lääketieteellisen tekniikan laitosfi
dc.contributor.departmentDepartment of Neuroscience and Biomedical Engineeringen
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.date.accessioned2015-11-19T10:02:05Z
dc.date.available2015-11-19T10:02:05Z
dc.date.issued1989
dc.description.abstractSteady‐state magnetic responses to clicks presented at rates between 10 and 70 Hz have been recorded in healthy humans. The responses were highest in amplitude around 40 Hz. This amplitude enhancement is satisfactorily explained by summation of responses evoked by single clicks. The field maps suggest activation of the auditory cortex at all stimulus frequencies. Similar responses were obtained with gated noise bursts and by pauses in a series of clicks. The mean "apparent latency", determined from the phase lag at rates 30–70 Hz, was 54 ms. The physiological relevance of this quantity is shown to be questionable.en
dc.description.versionPeer revieweden
dc.format.extent1033-1039
dc.format.mimetypeapplication/pdfen
dc.identifier.citationHari, Riitta. 1989. Neuromagnetic steady-state responses to auditory stimuli. The Journal of the Acoustical Society of America. Volume 86, Issue 3. 1033-1039. ISSN 1520-8524 (electronic). DOI: 10.1121/1.398093.en
dc.identifier.doi10.1121/1.398093
dc.identifier.issn1520-8524 (electronic)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/18526
dc.identifier.urnURN:NBN:fi:aalto-201511195085
dc.language.isoenen
dc.publisherAcoustical Society of America (ASA)en
dc.relation.ispartofseriesThe Journal of the Acoustical Society of Americaen
dc.relation.ispartofseriesVolume 86, Issue 3
dc.rights© 1989 Acoustical Society of America (ASA). This is the accepted version of the following article: Hari, Riitta. 1989. Neuromagnetic steady-state responses to auditory stimuli. The Journal of the Acoustical Society of America. Volume 86, Issue 3. 1033-1039. ISSN 1520-8524 (electronic). DOI: 10.1121/1.398093, which has been published in final form at http://scitation.aip.org/content/asa/journal/jasa/86/3/10.1121/1.398093.en
dc.rights.holderAcoustical Society of America (ASA)
dc.subject.keywordclicksen
dc.subject.keywordauditory stimulien
dc.subject.keywordhumansen
dc.subject.keywordauditory cortexen
dc.subject.otherMedical sciencesen
dc.titleNeuromagnetic steady-state responses to auditory stimulien
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen
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