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Zeus™ DAQ System

Zeus is a high-performance, scalable, low-cost data acquisition (DAQ) system for animal neurophysiology experiments and advanced neural-interface applications. Its user-friendly software and plug & play hardware provide scientists and engineers with a sophisticated yet easy-to-use electrophysiology system at an affordable price. The Zeus Digital Signal Processor (DSP) and Software acquires, processes, and analyzes physiological signals (e.g., spikes, field potentials) together with experimental events from third-party equipment including behavior, electrical & optical stimulation, and video systems. Zeus also provides built-in, per-electrode stimulation & recording capability for up to 64 electrodes thereby eliminating the need for synchronizing bulky electrical stimulators from 3rd-party sources.

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产品简介

Zeus is a high-performance, scalable, low-cost data acquisition (DAQ) system for animal neurophysiology experiments and advanced neural-interface applications. Its user-friendly software and plug & play hardware provide scientists and engineers with a sophisticated yet easy-to-use electrophysiology system at an affordable price. The Zeus Digital Signal Processor (DSP) and Software acquires, processes, and analyzes physiological signals (e.g., spikes, field potentials) together with experimental events from third-party equipment including behavior, electrical & optical stimulation, and video systems. Zeus also provides built-in, per-electrode stimulation & recording capability for up to 64 electrodes thereby eliminating the need for synchronizing bulky electrical stimulators from 3rd-party sources.


Zeus is a high-performance, scalable, low-cost data acquisition (DAQ) system for animal neurophysiology experiments and advanced neural-interface applications. Its user-friendly software and plug & play hardware provide scientists and engineers with a sophisticated yet easy-to-use electrophysiology system at an affordable price. The Zeus Digital Signal Processor (DSP) and Software acquires, processes, and analyzes physiological signals (e.g., spikes, field potentials) together with experimental events from third-party equipment including behavior, electrical & optical stimulation, and video systems. Zeus also provides built-in, per-electrode stimulation & recording capability for up to 64 electrodes thereby eliminating the need for synchronizing bulky electrical stimulators from 3rd-party sources.






Example Applications

 Systems neuroscience 
 Attention, learning & memory 
 Cognition,decision making 
Pain 
 
Drug & toxin effects 
Neuroeconomics 
 BMI, BCI,Neuroprosthetics 
 Epilepsy, Parkinson’s disease 


Zeus Digital Signal Processor Technical Specifications
Headstage Recording (R) Channels :                                 512
Headstage R Ports:                                                        4 (aviation connector)
Headstage Stimulation/Recording (S/R) Channels :              64
Headstage S/R Ports:                                                     2 (aviation connector)
Size (L x W x H):                                                           430mm x 320mm x 130mm
Analog Input:                                                               32 ±5V, 24 bits, 16 kHz (BNC, D-Sub)
Analog Output:                                                             4 ±5V (BNC)
Digital Input:                                                                32 TTL/strobed, 40 kHz (BNC, D-Sub)
Digital Output:                                                              16 TTL (BNC,D-Sub)
Audio Output:                                                               stereo line level (3.5mm jack)
Audio Output Filter:                                                       selectable DC or 300 Hz high pass
PC Interface:                                                                USB 2.0/3.0, optical fiber
Power Supply:                                                              switchable 5 VDC or 110-240 VAC


Zeus Digital Processor



Zeus Digital Signal Processor

Ultra-compact design
512 electrode channels for recording
64 electrode channels for recording & stimulation
64 built-in, programmable electrical stimulators
User-defined digital filters
Flexible I/O for viewing & synchronization
Real-time data access & closed-loop control
Battery-power option (line-noise immunity)

Excellent Signa-to-Noise Ratio


  


World's Smallest Digital Headstage!



Our digital headstage provides a miniature, high-fidelity neural link. The onboard analog filters and digitalcircuitry facilitate a stable and noise-immune link to the brain. The multiplexed output allows just a few wires tocarry signals from up to 32 electrodes making it ideally suited whether recording from small animals such as freely-behaving mice or non-human primates (NHPs). The headstage front end is compatible with individualmicroelectrodes, microelectrode arrays, micro-wire / optrode arrays, silicon probes, and subdural cortical (iEEG/ECoG) grids. We offer a wide range of headstage cables with lengths up to 10 m and wraps optimized for biting protection and transmission of rotational torque to commutators for freely-behaving subjects.




Miniature Digital Headstage
16/32/64/128 channels
Onboard digitization (30/40 kHz, 16 bits)
Wideband recording
   Spikes
  Field potentials
Fast stimulus-artifact recovery
Multiplexed, 12-wire LVDS cable
Miniature size & ultra lightweight
In situ impedance measurement
Red & green LEDs for animal tracking
3-axis accelerometer for dynamical analysis

Miniature & Lightweight Headstages
(ideal for large & small animals such as non-human primates, birds & mice)


        
     16通道mini数字Headstage                                       32通道mini数字Headstage


Powerful & User-Friendly Software


    


User-friendly GUI (interface)
Multi-channel signal displays
2D/3D PCA analysis
Manual & auto spike sorting
Steretrode & tetrode support
Multiple data-file formats
MATLAB/C/C++ SDKs
Flexible I/O control


Compatible with 3rd-Party Analysis Software







多种数字Headstage数据线




               灵长类线缆                                                        小动物线缆                                                            信号延长线缆



转接头, 线缆 & 交互面板

Bio-Signal Technologies 提供各种转接头和第三方的电极阵列,视频系统以及行为学系统进行交互联系。我们也可以根据用户需求定制各种转接头。




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