کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8687086 | 1580839 | 2018 | 61 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stereotypical modulations in dynamic functional connectivity explained by changes in BOLD variance
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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: Stereotypical modulations in dynamic functional connectivity explained by changes in BOLD variance Stereotypical modulations in dynamic functional connectivity explained by changes in BOLD variance](/preview/png/8687086.png)
چکیده انگلیسی
We find that many properties of the observed fluctuations in FC and BOLD, including their ranges and their correlations amongst each other, are explained by fluctuations around the average FC structure. However, we also report some interesting characteristics that clearly support nonstationary features in the data. In particular, we find that the brain spends more time in the troughs of modulations than can be expected from stationary dynamics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NeuroImage - Volume 171, 1 May 2018, Pages 40-54
Journal: NeuroImage - Volume 171, 1 May 2018, Pages 40-54
نویسندگان
Katharina Glomb, Adrián Ponce-Alvarez, Matthieu Gilson, Petra Ritter, Gustavo Deco,