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شارك في تحليل بنية الدماغ والدالة باستخدام الرنين المغناطيسي الوظيفي وانتشارها المرجحة التصوير
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JoVE Journal Nörobilim
Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
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شارك في تحليل بنية الدماغ والدالة باستخدام الرنين المغناطيسي الوظيفي وانتشارها المرجحة التصوير

25,736 Views

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17:06 min

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November 08, 2012

DOI:

10.3791/4125-v

DOI:
10.3791/4125-v

•

17:06 min
November 08, 2012

•

12 Views
, , , , , ,
1Center for the Neural Basis of Cognition, 2Psikoloji Bölümü,University of Pittsburgh, 3Psikoloji Bölümü,Carnegie Mellon University , 4Biyomühendislik Bölümü,University of Pittsburgh

Özet

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We describe a novel approach for simultaneous analysis of brain function and structure using magnetic resonance imaging (MRI). We assess brain structure with high-resolution diffusion-weighted imaging and white-matter fiber tractography. Unlike standard structural MRI, these techniques allow us to directly relate anatomical connectivity to functional properties of brain networks.

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Phillips, J. S., Greenberg, A. S., Pyles, J. A., Pathak, S. K., Behrmann, M., Schneider, W., Tarr, M. J. Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging. J. Vis. Exp. (69), e4125, doi:10.3791/4125 (2012).

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