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64-256 Channel Ephys

Neural Recording System Ideal for Tetrode and Complex Signal Processing



Acquire and process up to 16 Tetrodes in real-time with this powerhouse system. Easily control external devices such as optogenetic stimulators, TDT’s proven IZ2 stimulus isolator, and behavioral control systems.

Our low-profile, high-channel count ZIF-Clip® headstage provides the best connection to any standard arrays and Tetrode interface boards. Pair your system with our Synapse Software Suite – the TetSort tetrode software uniquely provides tetrode sorting right on the device, giving you unmatched real-time control. Choose from 8 parameters to cluster your tetrodes: peak, valley, height, energy, non-linear energy, average, area, and slope. Ideal for researchers starting simple and looking to expand – the system is easily scalable to 128 channels or more.

Nakamichi … Tanifuji, et al “Optical intrinsic signal imaging with optogenetics reveals functional cortico-cortical connectivity at the columnar level in living macaques”. Scientific Reports Dec, 2019. doi: 10.1038/s41598-019-42923-2

Lemke … Ganguly, et al “Emergent modular neural control drives coordinated motor actions”. Nature Neuroscience Jul, 2019. doi: 10.1038/s41593-019-0407-2

An … Francis, et al “Reward Expectation Modulates Local Field Potentials, Spiking Activity and Spike-Field Coherence in the Primary Motor Cortex”. eNeuro Jun, 2019. doi: 10.1523/eneuro.0178-19.2019

Thomas … de Villers-Sidani, et al “The Prolonged Masking of Temporal Acoustic Inputs with Noise Drives Plasticity in the Adult Rat Auditory Cortex”. Cerebral Cortex Mar, 2019. doi: 10.1093/cercor/bhy009

Baek … Shin, et al “Neural circuits underlying a psychotherapeutic regimen for fear disorders”. Nature Feb, 2019. doi: 10.1038/s41586-019-0931-y

Carli … Biscarini, et al “Electrodeposited PEDOT:Nafion Composite for Neural Recording and Stimulation”. Advanced Healthcare Materials , 2019. doi: 10.1002/adhm.201900765

Cox … Maier, et al “Spiking Suppression Precedes Cued Attentional Enhancement of Neural Responses in Primary Visual Cortex”. Cerebral Cortex Jan, 2019. doi: 10.1093/cercor/bhx305

Tschetter … Niell, et al “Refinement of Spatial Receptive Fields in the Developing Mouse Lateral Geniculate Nucleus Is Coordinated with Excitatory and Inhibitory Remodeling”. The Journal of Neuroscience May, 2018. doi: 10.1523/jneurosci.2857-17.2018

Park … Leopold, et al “Functional Subpopulations of Neurons in a Macaque Face Patch Revealed by Single-Unit fMRI Mapping”. Neuron Aug, 2017. doi: 10.1016/j.neuron.2017.07.014

Shapcott … Schmid, et al “Correlated activity of cortical neurons survives extensive removal of feedforward sensory input”. Scientific Reports Oct, 2016. doi: 10.1038/srep34886

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Add Video Capture with the RV2

The RV2 video tracker is the ideal add-on for researchers working with awake behaving animals. Harness the power of digital video recording and real-time tracking with the RV2. Quickly set up complex tracking with precise synchronization for frame-by-frame correlation between video data and other recorded system signals.

RV2 Video Processor

The WS-8 Workstation: Built for Compatibility

Finally, a computer as powerful as your TDT equipment! The WS-8 has been custom built with rapid system booting, removable data storage, and an exceptional graphics card. The icing on the cake? The WS-8 is rack-mountable to minimize your system footprint.

*Also available with 4 cores – ask about the WS-4.

WS-8 Workstation