Evolution of neuromagnetic topographic mapping
Evolution of neuromagnetic topographic mapping
复制标题
神经磁地形图的演变
作者：
S. Williamson;L. Kaufman
总结脑磁图在过去二十年中得到了发展，其总体重点与脑电描记术不同。在选定的应用程序中探索这些差异。磁研究的一个主要特征是定量方法来表征神经元活动的强度及其在大脑中的位置。有证据表明，从最近的分析电流源密度测量动物模型中推导出的峰值神经元强度也可以解释在整个皮层的活动的空间范围。
SummaryMagnetoencephalography has developed during the past twenty years with a different overall emphasis than found in electroencephalography. These differences are explored in selected applications. One dominant feature of magnetic studies is a quantitative approach to characterize the strength of neuronal activity, as well as its position within the brain. There is evidence from recent analyses of current source-density measurements in animal models that the deduced peak neuronal strength can also be interpreted in terms of the spatial extent of activity across cortex.
DOI：
10.1073/pnas.85.22.8732
发表时间：
1988
影响因子：
11.1
作者：
Yamamoto,T;Williamson,SJ;Kaufman,L;Nicholson,C;Llinás,R
通讯作者：
Llinás,R