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Chronic recordings from rat motor cortex for developing neural prostheses

机译:长期记录大鼠运动皮层的神经假体

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Extracellular signals obtained from multiple cells via microelectrodes implanted into the primary motor cortex (M1) provide significant information in revealing the coded information concerning this region of the brain. When adequately deciphered, these signals can be used to control a robot or a computer in a meaningful way. Some studies have already been done and/or under development in this regard. In terms of performance, these works however, are still in their early stages. In particular, the deciphering algorithms are incomplete and inadequate. Therefore developments of successful, fast and efficient deciphering algorithms are needed. We are working towards this goal using neural recordings obtained from micro-electrodes placed into the front leg region of the motor cortex area.
机译:通过植入初级运动皮层(M1)的微电极从多个细胞获得的细胞外信号在揭示有关大脑这一区域的编码信息时提供了重要信息。充分解密后,这些信号可用于以有意义的方式控制机器人或计算机。在这方面已经进行了一些研究和/或正在开发中。在性能方面,这些作品仍处于早期阶段。特别地,解密算法不完整且不充分。因此,需要开发成功,快速和有效的解密算法。我们正在使用从放置在运动皮质区域前腿区域的微电极获得的神经记录来朝着这个目标努力。

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