TONOTOPIC ORGANIZATION OF THE HUMAN AUDITORY-CORTEX
TONOTOPIC ORGANIZATION OF THE HUMAN AUDITORY-CORTEX
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DOI：
10.1126/science.7079770
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发表时间：
1982-01-01
期刊：
影响因子：
56.9
通讯作者：
KAUFMAN, L
中科院分区：
文献类型：
--
作者：
ROMANI, GL;WILLIAMSON, SJ;KAUFMAN, L
对由低频调幅的纯音组成的听觉刺激的反应的神经磁测量已被用来推断皮层活动的位置。随着音调频率的增加，诱发场源在头皮下的深度系统地增加。音调进展可以描述为对数映射。
Neuromagnetic measurements of responses to auditory stimuli consisting of pure tones amplitude-modulated at a low frequency have been used to deduce the location of cortical activity. The evoked field source systematically increased in depth beneath the scalp with increasing frequency of the tone. The tonotopic progression can be described as a logarithmic mapping.