کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9198253 | 1188893 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Neuromagnetic responses reflect the temporal pitch change of regular interval sounds
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب شناختی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Neuromagnetic responses reflect the temporal pitch change of regular interval sounds Neuromagnetic responses reflect the temporal pitch change of regular interval sounds](/preview/png/9198253.png)
چکیده انگلیسی
The parameters of RIS were varied giving rise to characteristic changes in the latency of the first prominent deflection occurring about 100 to 140 ms after the transition. These latency differences of the neurophysiological signal correlated strongly with the psychoacoustic findings obtained from the same individuals. Some of the observed changes cannot be explained by obvious physical differences as changes in the spectrum, but only by temporal processing mechanisms as the auditory image model (Patterson, R.D., Allerhand, M., Giguere, C., 1995. Time-domain modelling of peripheral auditory processing: a modular architecture and a software platform. J. Acoust. Soc. Am. 98, 1890-1894). The location of the POR evoked by the transition was found to be in lateral Heschl's Gyrus, which gives further evidence that this is the center of processing pitch changes in the auditory cortex.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NeuroImage - Volume 27, Issue 3, September 2005, Pages 533-543
Journal: NeuroImage - Volume 27, Issue 3, September 2005, Pages 533-543
نویسندگان
Steffen Ritter, Hans Günter Dosch, Hans-Joachim Specht, André Rupp,