fMRI evidence of brain reorganization during attention and memory tasks in multiple sclerosis

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• 作者：Mainero ; Caterina ; Caramia ; Francesca ; Pozzilli ; Carlo ; Pisani ; Angela ; Pestalozza ; Isabella ; et. al.
• 关键词：fMRI ; Multiple sclerosis ; Brain
• 刊名：NeuroImage
• 出版年：2004
• 出版时间：March, 2004
• 年：2004
• 卷：2
• 期：3
• 页码：858-867
• 全文大小：880 K

文摘

Functional magnetic resonance imaging (fMRI) data on motor function have shown adaptive functional changes related to brain injury in multiple sclerosis (MS). We investigated whether patients with MS have altered fMRI activation patterns during attention and memory tasks, and whether functional changes in the brain correlate with the extent of overall tissue damage on conventional MRI.