کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6285530 | 1296835 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Loss of alpha power is related to increased gamma synchronization-A marker of reduced inhibition in tinnitus?
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Loss of alpha power is related to increased gamma synchronization-A marker of reduced inhibition in tinnitus? Loss of alpha power is related to increased gamma synchronization-A marker of reduced inhibition in tinnitus?](/preview/png/6285530.png)
چکیده انگلیسی
Tinnitus is the perception of sound in the absence of any external auditory stimulus. Based on previous research we have proposed a framework which postulates that the reduction of ongoing inhibitory alpha activity in tinnitus subjects favors a synchronization of neurons in the gamma frequency range while in a resting state. In the present work we are validating the existence of an inverse relationship between auditory gamma and alpha activity in tinnitus and control subjects using Magnetoencephalography. Tinnitus subjects exhibited a significantly steeper slope of the regression line compared to controls, presumably because a greater number of subjects concurrently exhibited low alpha and high gamma power. Therefore, the role of the alpha-gamma pattern is discussed regarding its possible implication for the generation of tinnitus.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience Letters - Volume 453, Issue 3, 10 April 2009, Pages 225-228
Journal: Neuroscience Letters - Volume 453, Issue 3, 10 April 2009, Pages 225-228
نویسندگان
Isabel Lorenz, Nadia Müller, Winfried Schlee, Thomas Hartmann, Nathan Weisz,