发明名称 |
Method and apparatus for picking up auditory evoked potentials |
摘要 |
The present invention relates to a device for picking up biological electrical signals, and more precisely auditory evoked potentials generated by acoustic and/or electrical and/or mechanical stimulation of the cochlea, or of a portion of the auditory system in man or animal. The device for measuring or picking up auditory evoked potentials is surgically implantable in the temporo-occipital area and comprises at least two extracochlear pickup electrodes connected to the inputs of a differential amplifier.
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申请公布号 |
US2002095194(A1) |
申请公布日期 |
2002.07.18 |
申请号 |
US20020055090 |
申请日期 |
2002.01.22 |
申请人 |
CHARVIN GUY;LENARZ THOMAS;BATTMER ROLF-DIETTER |
发明人 |
CHARVIN GUY;LENARZ THOMAS;BATTMER ROLF-DIETTER |
分类号 |
A61B5/00;A61B5/04;A61B5/0408;A61B5/0484;A61B5/12;A61F11/04;A61N1/05;A61N1/36;H04R25/00;(IPC1-7):A61N1/08 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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