New Frontiers in Neuroscience

Tucker-Davis Technologies

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Online Multi-Channel Neural Recordings

SpikePac is a powerful extension package for TDT’s OpenEx software suite designed specifically for researchers doing multi-channel neural recordings. The software package includes a group of easy to use RPvdsEx components and paired OpenController interfaces that provide the foundation needed to build powerful recording paradigms. These building blocks handle all OpenEx integration details automatically. Most importantly, SpikePac offers this new level of integration without compromising the flexibility essential to TDT customers.

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Research Applications

      High channel count neurophysiology

      Electrical, optogenetic stimulation

      Ephys of navigation




RZ2 BioAmp Processor

Process and filters acquired signals and can be used to control digital I/O and/or generate analog signals.

PZ5 NeuroDigitizer

Capture any potential and artifact without clipping with TDT's multi-modal PZ5.

RZ5D Base Processor

Combines the power of user programmable digital signal processing and optimized communications interface.


Enhanced Functionality

SpikePac includes:


    Principal Component Feature Space Spike Sorting

    Box Sort with Time-Voltage Hoops


    Signal Monitoring with Noise Gating

    Signal Denoising

    Electrode Site Remapping


Building on existing OpenEx functionality, SpikePac simplifies experiment configuration and incorporates a broader range of spike sorting techniques and performance enhancing tools.

Tetrode Analysis with SpikePac

Enhanced Functionality for Recording & Analysis:

    Flexible Channel Comparison

    User Selectable Feature Space: Peak, Peak-to-Peak, Energy and more

    Visual Cluster Cutting


Online Multi-Channel Neural Recordings Made Easy.  Now you can quickly add real-time tetrode analysis to your experiments with SpikePac for OpenEx.




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