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Zeus high-throughput neural recording system in vivo multi-channel recording ( in-vivo multichannel recording） it is a method to study the neural activity of animals in vivo. the electrode array is implanted in a certain cortex or area of the animal's brain. the electrodes are subsequently connected to a highly sensitive amplifier and recording system to convert the recorded analog signals into digital signals. the discharge signals can be observed on the matching recording software. the multi-channel recording system can record the action potential signals of up to hundreds of channels of central and peripheral nerve tissues ( spikes）， field potential signal (Field potential)as well as other physiological signals and experimental event signals, they are collected, processed and analyzed synchronously in real time. Zeus the system includes a microelectrode array, a miniature digital amplifier, a signal acquisition and processing host, and a computer application.

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Zeus it is a high-performance, scalable and cost-effective neural signal data acquisition system. it provides a technical platform for different types of acute and chronic multi-channel electrophysiological recording experiments in vivo (birds, rodents, cats and primates). it has important applications in many neuroscience research fields such as sensory integration, cognitive function, learning and memory, and neural plasticity. the system adopts large-scale integrated circuit technology and high-density circuit design methods. on the basis of ensuring strong performance, it has a compact structure, small size, easy installation and can be applied to various experimental environments. the technologically advanced high-precision, low-noise miniature digital amplifier is designed for collecting weak bioelectric signals, and the digital transmission technology effectively reduces the interference caused by environmental noise.30kHzsampling rate and16BitofA/Dconversion rates are guaranteed for up to512the neural signals of the channels are precisely collected, analyzed and stored synchronously.Zeusthe system integrates the most advancedNeuroPixelprobe support.

features:

* up to 512 neural signal channels

* 30kHz high-precision sampling rate, 16 bit resolution

* 64channel electrical stimulation / recording channel

* user defined digital filters

* common mode rejection ratio(CMRR)：≥82dB/60Hz

* recording data types: original broadband signals, high-frequency neuronal firing (Spike）signals and low-frequency field potentials (LFP）

* supportSingle eletrode、Stereotrode、Tetrodemultiple acquisition modes

* flexible input /output interface for viewing and hardware synchronization

* real-time data access & closed-loop control experiments

* battery powered option (eliminating power frequency noise interference)

data acquisition software:Zeusonline neural signal acquisition software with a friendly user interface and ease of use. the software has signal acquisition, signal processing, visualization andspikesdetection, online identification and data storage functions. original signal,Spikecontinuous and field potential signals can be conveniently displayed: