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首页> 外文会议>International IEEE/EMBS Conference on Neural Engineering >A Fully Wireless Platform for Correlating Behavior and Neural Data from an Implanted, Neural Recording Device: Demonstration in a Freely Moving Swine Model
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A Fully Wireless Platform for Correlating Behavior and Neural Data from an Implanted, Neural Recording Device: Demonstration in a Freely Moving Swine Model

机译：一种完全无线平台，用于从植入的神经记录装置中关联行为和神经数据：自由移动的猪模型中的演示

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摘要

An entirely wireless neural and behavior recording platform has been developed for the purpose of studying cortical circuits during behavior of a freely moving animal with minimal observer intrusion. Our platform consists of (a) a 100-element microelectrode, fully implantable, wireless, broadband neural recording device [1], and (b) a 2-channel, wireless, event tracking system, both of which simultaneously stream asynchronous data to a custom programmed FPGA (field-programmable gate array). All data is packetized and transmitted over Ethernet. The data are received by custom software (in MATLAB) which simultaneously animates neural data and behavioral data for the observer to draw correlations and witness patterns. This platform has been implemented in a 10-month old female Yucatan mini-pig swine model (with the chronic, wireless, neural implant for over 9 months), extracting broadband neural data recorded simultaneously with time stamped behavioral recordings.
机译：已经开发了一个完全无线神经和行为记录平台，用于在具有最小观察者入侵的自由移动动物的行为期间研究皮质电路。我们的平台包括（a）一个100元微电极，完全可植入，无线，宽带神经记录装置[1]，和（b）2通道，无线，事件跟踪系统，两者都同时将异步数据传输到a自定义编程的FPGA（现场可编程门阵列）。所有数据都是通过以太网打包和传输的。数据由自定义软件（在MATLAB中）接收，该软件同时为观察者提供动画神经数据和行为数据，以绘制相关性和证人模式。该平台已在10个月的尤卡坦迷你猪猪猪型猪型猪型猪猪模型（超过9个月以来，用慢性，无线，神经植入物），提取与时间戳行为录音同时记录的宽带神经数据。

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