To perform Visual Evoked Response (VER) and Flash Visual Evoked Potential (FVEP) studies, use the TSD122 Stroboscope and the averaging mode in AcqKnowledge. The stroboscope will trigger the MP System or the averaging software can trigger an external stimulator. An Evoked Response or Electroencephalogram Amplifier (ERS100C, EEG100C, or wireless BN-EEG2) is used to record the evoked response while the software performs on-line averaging.
Visual Evoked Potentials (VEP) can also be evoked by a checkerboard pattern delivered via a stimulus presentation system that is synchronized with the MP Device. The potential is recorded using EEG electrodes placed over the visual cortex and the response averaged using AcqKnowledge’s averaging mode. Each time the checkerboard pattern changes, a trigger pulse is sent to the MP Device and this is used to drive the averaging process.
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This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.The averaging software allows the user to set the number of averages and the length of the average, and to adjust the artifact rejection criteria.
Display and overlap multiple responses for a quick comparison between subjects and trials.
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.
MP36R System
Wired | Visual Evoked Response (VER)
MP36R with AcqKnowledge plus stroboscope, electrode lead adapter and 8 mm reusable snap electrode
MP160 System
Wired | Visual Evoked Response (VER)
MP160 System with E-Prime and evoked response amplifier and reusable electrodes
MP160 System
Wired | Visual Evoked Response (VER)
MP160 System with evoked response amplifier, reusable electrodes, and visual stimulator
MP36R System
MP160 System
MP160 System
MP36R System
Animal | Visual Evoked Response (VER)
MP36R with AcqKnowledge plus stroboscope, lead set, 8 mm snap electrodes & gel
MP36R System
Animal | Visual Evoked Response (VER)
MP36R with AcqKnowledge plus SuperLab System, electrode lead adapter, 8 mm shielded TP electrode and 8 mm unshielded TP electrode
MP160 System
Animal | Visual Evoked Response (VER)
MP160 System with evoked response amplifier, reusable electrodes, and visual stimulator
MP36R System
MP36R System
MP160 System
The fEMG Electromyography Smart Amplifier is designed specifically for recording facial EMG signals and electrical activity from other small muscle groups. Use with AcqKnowledge™ software to analyze facial expressions and startle paradigms. BIOPAC’s new Smart Amplifiers are designed for great data. Smart Amplifiers improve performance by amplifying the physiological signal close to the subject, which allows a high-level […]
View AllA System to Measure Physiological Response During Social Interaction in VR Children with Autism Spectrum Disorder (ASD) have a difficult experience in responding to social cues and actions. This pilot study measured the effectiveness of Virtual Reality in creating a social environment for children, measured with a BIOPAC MP Series data acquisition system and Worldviz […]
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