ERS: Evoked Response

3879 - 0 is_singleHome > Applications > ERS: Evoked Response

Powerful, Flexible Hardware and Software Extend Your Research

Advanced software features perform a full range of analysis

Easily acquire and analyze evoked response data

Evoked response data

Powerful Tools for Evoked Response Studies

Perform a wide variety of evoked response studies with the powerful on- and off-line averaging features in AcqKnowledge®. Record and measure evoked potentials, Evoked Muscle Action Potentials (EMAP), late potentials, startle, nerve conduction and field potentials as well as visual, somatosensory and auditory evoked responses (P50, N100, P200, N200, P300, N300, N400, P600).

Ensemble averaging and epoch analysis features simplify Advanced Averaging and MP systems allow for Dual Stimulation. Averaging features make it possible to detect signals below the level of ambient noise. Use the stimulator functionality in AcqKnowledge® to output pre-defined waveforms, tones, tone pips, clicks (pulses) or other more complex waveforms. Calculate nerve conduction velocity and recovery time; investigate properties of muscle action potentials and fast nerve impulses. Record and analyze extra-cellular spikes.

Try ERS tools in the free AcqKnowledge Demo

See More...
Application Starter Hardware  
Select Signals & Measurements

Hardware Packages   |   ERS: Evoked Response

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.

Wired

MP36R System plus leads & reusable 8 mm electrodes

  • 1 x MP36R Systems
  • 1 x Ag-AgCl Reusable Snap Electrodes
  • 1 x Lead set, shielded, BSL
  • 1 x Tensive Adhesive Gel, 33 ml
  • 1 x Abrasive Pads 10/pk

MP200 System plus ERS amp, electrode cap, and SuperLab System

  • 1 x MP200 Data Acquisition Systems
  • 1 x Module Extension Cables
  • 1 x Evoked Response Amplifier
  • 1 x Electrode Cap System - TouchProof
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker
  • 1 x SuperLab Stimulus Presentation System

Wireless

MP200 System plus wireless EEG with reusable electrodes and SuperLab System

  • 1 x MP200 Data Acquisition Systems
  • 1 x Electrode Leads - BioNomadix Wireless
  • 1 x Electrode Leads - BioNomadix Wireless
  • 1 x Ag-AgCl Reusable Snap Electrodes
  • 1 x BioNomadix 2Ch Wireless EEG Amplifier
  • 1 x Tensive Adhesive Gel, 33 ml
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker
  • 1 x SuperLab Stimulus Presentation System

MRI

MP200 System + EEG amp for MRI and E-Prime Professional Stimulation System

  • 1 x MP200 Data Acquisition Systems
  • 1 x MRI Filtered Cable Sets
  • 3 x Leads - RT for MRI
  • 1 x Electrode Gels
  • 1 x E-Prime Stimulus Presentation System
  • 1 x Electroencephalogram EEG Amplifier for MRI
  • 1 x Disp. Radiotranslucent Electrode, 100/pk
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker

Animal

MP36R System plus visual stim LED, lead adapter, needle electrodes

  • 1 x MP36R Systems
  • 3 x Needle Electrodes - Animal/Tissue
  • 1 x Electrode Lead Adapter, TP
  • 1 x Visual Stim LED via Analog out

MP200 System + ERS amp, Stimulator, needle electrodes

  • 1 x MP200 Data Acquisition Systems
  • 1 x Evoked Response Amplifier
  • 1 x Stimulator Module
  • 3 x Needle Electrodes - Animal/Tissue
  • 1 x Module Extension Cables
  • 1 x Electrode Impedance Checker

Details

BIOPAC evoked response analysis

Powerful Signal Averaging

Average physiological evoked responses in synchronization with stimulus presentation. Remove background noise and extract the signal of interest with the on-line signal-averaging mode. Use the Preferences to set the sweep duration and the number of averaging trials. Specify artifact rejection criteria, and determine the triggering options. Calculate the average and display the result in real time. Count and display the total number of averages, the number of averages left to complete the sequence, and the number rejected from the test. Display and overlap multiple responses for a quick comparison between subjects and trials. VEP Visual evoked potential data Use averaging functionality to examine: Auditory Brainstem Response (ABR), Visual Evoked Response (VER), Auditory Evoked Response (AER) Sequence, Somatosensory Evoked Response, and Electrical Stimulation.
proof point

Intuitive, Elegant AcqKnowledge Software

Powerful automated analysis. Instantly & easily view, measure, analyze, transform, and report data.

Utilize Signal Averaging

Remove background noise and extract the signal of interest with the online signal-averaging mode.

Perform Nerve Conduction Studies

Easily determine peak times and maximum responses. Stimulate and record signals from nerves in vivo or in vitro. Use built-in software averaging mode to record signals from in vivo nerves using skin surface electrodes only.

Features & Benefits

  • Record and analyze (P50, N100, P200, N200, P300, N300, N400, P600)
  • Signal Averaging
  • Auditory Evoked Response (AER) & Jewett Sequence
  • Visual Evoked Response (VER)
  • Somatosensory Evoked Response (SER)
  • Event Related Potentials (ERP)
  • Software-controlled Stimulator
  • Extra-cellular Spike Recording
  • Automatically Control External Equipment
  • Action Potential Recording
  • Compound Potentials
  • Absolute and Relative Refractory Periods
  • Inhibitory and Excitatory Stimulus
  • Nerve Conduction Velocity
  • Twitch, Sub-Threshold/Threshold
  • Maximum Contractile Response
  • Tetanic Tension Post-Tetanic Potentiation
  • Summation
  • Fatigue
  • Isometric vs. Isotonic Contraction
  • Interface with MRI equipment
AcqKnowledge® Automated ERS Analysis
  • EEG Analysis
  • Stim-Response
  • Digital Input to Stim Events
  • Automatic Averaging
  • Ensemble Averaging
  • Epoch analysis

Over 4,5200 Citations!

Videos

Support

Application Notes

Knowledge Base

WHAT'S NEW

New Citations | BIOPAC in EEG Studies

Electroencephalography (EEG) is a highly versatile signal in physiology research Researchers are...

Join the BIOPAC Community

Stay Current

Stay Connected

Request a Demonstration
Request a Demonstration