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EEG, ECoG and EMG System

A Matchless System, Scalable from 32 to 1024 Channels

Description

Publications

Researchers worldwide use this robust system to record an almost endless variety of biopotentials including EEG, ECoG and EMG. With TDT, your signal processing capabilities enable real-time power band analysis for BMI or direct export to Open Source BMI software. The optically isolated PZ5 NeuroDigitizer amplifier features fully differential amplification and onboard impedance measurement. Additional real-time control includes common reference averaging for signal denoising and wave rectified EMG signals to calculate contraction force.

Achieve synchronized stimulus generalization using onboard analog output or by adding high-quality stimulation modules. Data delay will never be a concern again – your system can continuously collect data 24/7, all in real-time. TDT’s Synapse software provides experimental control in a user-friendly design interface.

Khalighinejad … Mesgarani, et al “Adaptation of the human auditory cortex to changing background noise”. Nature Communications Dec, 2019. doi: 10.1038/s41467-019-10611-4

Moses … Chang, et al “Real-time decoding of question-and-answer speech dialogue using human cortical activity”. Nature Communications Dec, 2019. doi: 10.1038/s41467-019-10994-4

Ozmeral … Eddins, et al “Electrophysiological responses to lateral shifts are not consistent with opponent-channel processing of interaural level differences”. Journal of Neurophysiology Aug, 2019. doi: 10.1152/jn.00090.2019

Young … Jackson, et al “Genetic absence epilepsy: Effective connectivity from piriform cortex to mediodorsal thalamus”. Epilepsy & Behavior Aug, 2019. doi: 10.1016/j.yebeh.2019.05.042

Gander … Griffiths, et al “Direct electrophysiological mapping of human pitch-related processing in auditory cortex”. NeuroImage Aug, 2019. doi: 10.1016/j.neuroimage.2019.116076

Chen … Starr, et al “Altered Prefrontal Theta and Gamma Activity during an Emotional Face Processing Task in Parkinson’s Disease”. Journal of Cognitive Neuroscience Jul, 2019. doi: 10.1162/jocn_a_01450

Richner … Williams, et al “Phase relationship between micro-electrocorticography and cortical neurons”. Journal of Neural Engineering Jul, 2019. doi: 10.1088/1741-2552/ab335b

Curtu … Nourski, et al “Neural signatures of auditory perceptual bistability revealed by large-scale human intracranial recordings”. The Journal of Neuroscience Jun, 2019. doi: 10.1523/jneurosci.0655-18.2019

Márton … Averbeck, et al “Signature Patterns for Top-Down and Bottom-Up Information Processing via Cross-Frequency Coupling in Macaque Auditory Cortex”. eneuro Mar, 2019. doi: 10.1523/eneuro.0467-18.2019

Guterstam … Ehrsson, et al “Direct Electrophysiological Correlates of Body Ownership in Human Cerebral Cortex”. Cerebral Cortex Mar, 2019. doi: 10.1093/cercor/bhy285

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A Single System with Endless Applications:

  • Digitize waveforms at sampling rates up to ~ 50 kHz
  • Transmit waveforms to a DSP base station over a noiseless fiber optic link
  • Synchronized stimulus generation and data acquisition
  • Grow and evolve your experiments – DSP based systems provide complete flexibility, eliminating the limitations of other software

RZ2 Bioamp Processor

EEG, ECoG, and EMG Recording Control and Experimental Design with Synapse Software

See the difference for neurophysiology experiment design, data collection, and project management.

  • Timestamped waveforms, stimulus parameters, and external events stored into a single data set
  • Easy to configure multi-channel plots
  • Built-in access to RPvdsEx for custom processing

Synapse Software