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公开(公告)号:EP2720611B1
公开(公告)日:2016-04-20
申请号:EP12801854.6
申请日:2012-06-19
发明人: LO, Yi-kai , LIU, Wentai
IPC分类号: A61B5/04 , A61B5/0476 , A61B5/00 , A61B5/0478 , A61B5/0482 , H03F3/45
CPC分类号: A61B5/04001 , A61B5/04012 , A61B5/0476 , A61B5/0478 , A61B5/0482 , A61B5/7203 , A61B5/7225 , H03F3/45192 , H03F3/45475 , H03F3/45928 , H03F2200/165 , H03F2200/168 , H03F2200/171 , H03F2200/408 , H03F2203/45362 , H03F2203/45512 , H03F2203/45528 , H03F2203/45544 , H03F2203/45631 , H03F2203/45686 , H03F2203/45726
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公开(公告)号:EP2720611A2
公开(公告)日:2014-04-23
申请号:EP12801854.6
申请日:2012-06-19
发明人: LO, Yi-kai , LIU, Wentai
IPC分类号: A61B5/04
CPC分类号: A61B5/04001 , A61B5/04012 , A61B5/0476 , A61B5/0478 , A61B5/0482 , A61B5/7203 , A61B5/7225 , H03F3/45192 , H03F3/45475 , H03F3/45928 , H03F2200/165 , H03F2200/168 , H03F2200/171 , H03F2200/408 , H03F2203/45362 , H03F2203/45512 , H03F2203/45528 , H03F2203/45544 , H03F2203/45631 , H03F2203/45686 , H03F2203/45726
摘要: A neuron recording system was provided. By using the gain-boosted topology, the amplifier input impedance can be increased while simultaneously reducing the noise. The system can be configured to record local field potentials (LFPs) and neuron spikes, respectively, with low-power consumption. With the flexible digital controller module (DCM), any subset of the recording channels can be activated for recording with independent sampling rate at each channel. A wireless interface to transmit recorded neuron data and an on-chip neuron processor to perform real-time signal processing can be incorporated in the system.
摘要翻译: 提供了神经元记录系统。 通过使用增益放大拓扑结构,可以提高放大器的输入阻抗,同时降低噪声。 该系统可配置为分别记录本地场电位(LFP)和神经元尖峰,并具有低功耗。 通过灵活的数字控制器模块(DCM),可以激活任何录制通道的子集,以便在每个通道上以独立的采样率进行录制。 用于传输记录的神经元数据的无线接口和片上神经元处理器以执行实时信号处理可以被包含在系统中。
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