An Integrated Field-Effect Electrode for Biopotential Recording
An Integrated Field-Effect Electrode for Biopotential Recording
复制标题
用于生物电势记录的集成场效应电极
DOI：
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发表时间：
1974
期刊：
影响因子：
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通讯作者：
K. Wise
中科院分区：
文献类型：
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作者：
T. Matsuo;K. Wise
描述了一种集成的液体氧化物半导体FET结构。该结构类似于传统的n沟道耗尽型MOSFET，除了省略了栅极金属。将器件浸入盐溶液中，漏极电流由源极和溶液之间的电位控制。作为一个主动记录电极，该结构具有几个在神经学研究中有用的特性。
An integrated liquid-oxide-semiconductor FET structure is described. The structure is similar to a conventional n-channel depletion mode MOSFET except the gate metal is omitted. Immersing the device in a saline solution, the drain current is controlled by the potential between the source and the solution. Operated as an active recording electrode, the structure has several properties useful in neurological research.