BIO-SIGNAL TECHNOLOGIES
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ZEUS 576-ch Recorder & Stimulator
Programmable, Scalable , Single-Box Solution

Zeus Neurophysiology System

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Zeus Brochure (v1.05)
File Size: 414 kb
File Type: pdf
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Zeus is a high-performance, scalable neural data acquisition (DAQ) system for in vivo, extracellular neurophysiology using up to 512 recording electrodes. Optional plug-in modules provide an additional 64 electrode channels for programmable recording & stimulation applications; built-in artifact-rejection circuitry ensure fast recovery of recording channels after stimulation. Zeus's user-friendly software and plug & play hardware provide scientists and engineers with a sophisticated yet easy-to-use neurophysiology system. The Zeus Digital Signal Processor (DSP) and Software acquires, processes, and analyzes physiological signals (e.g., spikes, field potentials, EMG) together with experimental events from third-party equipment including behavior, electrical & optical stimulation (optogenetics), and video systems. Zeus is a cost-effective solution even for high-channel configurations. Price, performance and functionality make it the preferred choice by investigators in academia, industry, and research institutes around the world. 
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​Applications

Extracellular neurophysiology
Basic neuroscience
Brain-machine interfaces (BMIs)
Brain-computer interfaces (BCIs)
Neuroprosthetics
​

Accessories:
​NeuroExplorer (data analysis)
​
​Related:
Apollo I 32-ch Recorder
Apollo II 64-ch Recorder​

  • Ultra-compact design​​
  • 512 electrodes (recording)
  • 64 electrodes (stimulation & recording)
  • Per-channel digital filters
  • Built-in electrical stimulators
  • Single units & field potentials
  • I/O for viewing & synchronization
              -32 event channels
              -32 auxiliary analog inputs
              -16 digital outputs
              -Stereo audio output
  • Data access & closed-loop control
              -Low latency
              -Real time
  • Selectable power​​
              -Battery (line-noise immunity)
              -High-isolation AC to DC
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  • ​Neuropixels probe interface (Fall 2019)​
  • User-friendly interface
  • Multi-channel signal displays
  • Spike sorting (templates, PCA clusters)
  • Manual & auto spike sorting
  • Steretrode & tetrode support
  • Multiple data-file formats
  • MATLAB SDK
  • Flexible I/O control
  • Programmable recording & stimulation
  • Fast artifact-rejection circuity
  • Compatible with
             -NeuroExplorer (Nex Technologies)
             -Spike 2 (CED)
             -Offline Sorter (Plexon)
​Ultimate Headstages
Zeus's digital headstages provide a miniature, featherweight high-fidelity link to electrodes implanted in in vivo brain preparations for electrophysiology studies.The onboard analog filters and digital circuitry combined with LVDS (low voltage, differential signaling) cable transmission ensure a stable, extremely-high, signal-to-noise link to the brain. The multiplexed output allows just a few wires to carry signals from 100’s of electrodes making it ideally suited for recording from freely-behaving animals as small as song birds and baby mice. Expensive and noisy motorized commutators are no longer required.  The headstage is compatible with individual microelectrodes, microwire & microelectrode arrays, silicon probes, and ECoG/iEEG grids. 

Note: Our headstages are compatible with wireless (untethered) devices from TBSI (a division of Harvard Bioscience) and can be used as plug & play (drop in) replacements for the larger headstages in DAQ systems provided by Open Ephys and Intan Technologies.​
Digital Headstages
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32-ch Digital Headstage
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16-ch Digital Headstage
​​​

​
  • Miniature size
  • Ultra lightweight​ (16 ch < 0.6 g / 32 ch < 0.8 g)
  • 16/32/64/128/256 channels
  • High-resolution sampling (30 kHz, 16 bits)
  • Wideband recording (spikes and field potentials)
  • Fast stimulus-artifact suppression & recovery
  • Multiplexed output
  • Low-Voltage Differential-Signaling (LVDS) cable
  • In situ impedance measurement
  • 3-axis accelerometer for position tracking
  • Immunity to environmental noise ​

​Accessories

Headstage Cables
We offer a variety of headstage cables: ultra lightweight cables for recording from small, behaving subjects such as birds & mice and more robust cables with bite-resistant or torque-transmission (commutator) wraps are available upon request. Cable lengths available up to 10 m.  
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                       Primate                                                 Rodent                                      HDMI Cable Extender
Adaptors, Miscellaneous Cables & Interface Panels
Bio-Signal Technologies offers adaptors, cables, and interface panels for interfacing to 3rd-party electrodes, video and control systems. We can also build custom adaptors and cables to meet your needs.
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                                               Omnetics to Samtec                                                          Omnetics to NeuroNexus
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                     Auxiliary Analog                                     TTL Control Events                                  Ground Wires
Commutators: Electrical, Optical & Fluid Channels
Commutators are critical for minimizing mechanical forces on animals and preventing damage to electrical, optical and fluid channels during freely-behaving animal experiments. We offer a variety of commutators with electrical, optical, and fluid channels. We also build noise-immune interfaces to any 3rd-party commutator.  
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                                     Low Cost                                      Low Torque                              Hybrid (electrical + light)

Request Info or Quote

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  • HOME
    • Neurophysiology >
      • Apollo: 32-ch Recording
      • Apollo II: 64-ch Recording >
        • About Us
      • Zeus: 512-ch Recording & 64-ch Stimulation
      • Poseidon: 32-ch Recording
      • Company >
        • Team
        • Mission
      • Neural Interfaces: Electrodes
      • NeuroExplorer: Data Analysis
  • Eye Tracker
  • Contact Us
    • Sales
    • Support