EVALUATING CONVENTIONAL FMRI WITH RESPECT TO NONINVASIVE LOCALIZATION OF NEURONAL-ACTIVITY

被引：3

作者：

BEISTEINER, R ^{[1
]}

ERDLER, M ^{[1
]}

TEICHTMEISTER, C ^{[1
]}

MOSER, E ^{[1
]}

DEECKE, L ^{[1
]}

机构：

[1] UNIV VIENNA,MAGNET RESONANCE UNIT,A-1090 VIENNA,AUSTRIA

来源：

INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY | 1995年 / 6卷 / 2-3期

关键词：

D O I：

10.1002/ima.1850060213

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Conventional functional magnetic resonance imaging (FMRI) allows the measurement of functional cerebral blood flow changes occurring with specific tasks using standard clinical MR systems. However, the spatial relationship between neuronal activity and functional cerebral blood flow changes is not yet known. This article reviews studies which compared the center of neuronal activation (measured by magnetoencephalography) with that of the hemodynamic response (measured by FMRI) using motor and visual stimulation. (C) 1995 John Wiley & Sons, Inc.

引用

页码：225 / &

共 33 条

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