Design experimental conditions impossible in the real world
Record physiological data as the virtual environment influences subjects
Now researchers can obtain and analyze various types of stimulus-response data across multiple disciplines and run automated routines to extract measurements in tabular format for further statistical analysis with powerful AcqKnowledge software from BIOPAC.
Automated analysis routines include
Try analysis tools in the free AcqKnowledge Demo
BIOPAC provides a full range of virtual reality platforms that give researchers controlled and replicable experimental setups and allow manipulation that would be impossible or prohibitively expensive in the real world. A wide variety of virtual worlds are available. Events from the virtual or augmented world (AR) and physiological data are synchronized. The linking protocol allows you to use a feedback loop for greater control and automation of the VR world—change the VR world in real time, based on the subject’s responses.
See More...
Complete hardware/software solutions. Pre-made scenarios
Powerful automated analysis. Instantly & easily view, measure, analyze, and transform data.
Monitor and record ECG, EEG, EOG, EMG, EGG, EDA, temperature, respiration, pulse, others.
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.
VR Research System
Wired | Stim-Response | Virtual Reality
VR Research System with BIOPAC wireless physiological data recording—MP160 System and BioNomadix—and a turnkey VizMove VR System (seated, standing, walking, or projection) plus the biofeedfack link to tightly sync immersive events & subject's real-time response.
VR Biofeedback
Wired | Stim-Response | Virtual Reality
BIOPAC solutions for biofeedback and virtual reality (VR) can utilize the two-way communications interface for VR. The interface sends marker information from the virtual world to the MP Data Acquisition System and includes the biofeedback data transfer protocol for real-time digital communication, which allows the participant’s physiological feedback to control the VR world.VizMove turnkey VR System plus biofeedback link to tightly sync immersive events and real-time physiological response data from your existing MP160 Research System—change the world based on subject's response. Choose Seated, Standing, Walking, or Projection VR.To learn more about solutions for research using biofeedback and virtual reality, click the the Applications & Advanced Features linked above, or visit the VR Resources page to see some examples. 
VR & Stimulus Catalog 
Interactive VR
Wired | Stim-Response | Virtual Reality
VizMove turnkey Virtual Reality system—start running a high-res virtual reality lab from the moment you unpack the box. System options for a variety of lab space and subject mobility requirements. Select seated, standing, walking, or projection VR for single or multiple users.
VR Research System
VR Biofeedback
Interactive VR
The Stim-Response analysis package in AcqKnowledge aids in the analysis of various types of stimulus-response studies across multiple disciplines including psychophysiology, exercise science, communications, human factors, and more. Measurements are taken from the responses to each stimulus type and are extracted in tabular format for further statistical analysis. The stim-response package consists of two routines.
Digital Input to Stim Events—Identify and label stimulus events corresponding to any combination of digital inputs. The Digital input to stim events function works with TTL trigger information coming from applications including E-Prime®, SuperLab®, DirectRT®, MediaLab®, Inquisit®, Vizard, and Presentation. Convert TTL data acquired on the digital channels of an MP device into specific stimulus events. For each stimulus, a light bulb icon is placed in the global events bar, the event is labeled with the stimulus event type, and a mouse-over tag includes the event time. All event information is accessible and exportable from the Event Palette. The digital input to stim events program is useful when you have many different types of stimulus event groups.
Stim-Response Analysis—Extract measurements with fixed intervals.
The BIOPAC virtual reality platform provides controlled and replicable experimental setups and allows manipulation of the environment (and avatars) that would be impossible or prohibitively expensive in the real world. Synchronization of events from the virtual world with physiological data from an MP System allows accurate and automated data analysis. The linking protocol allows you to use a feedback loop for greater control and automation of the VR world; change the VR world in real time, based on the subject’s responses.
The virtual reality platform includes VR protocol, VR Toolkit (WorldViz Vizard VR Toolkit/Developer edition interface software), VR demos/tutorials, VR environment resources, and VR hardware options, including actuators, scent delivery, and HMD.
Integrate Multi-subject monitoring and/or Eye Tracking: systems,
Applications for VR protocols are varied and include Psychology (phobias, PTSD, etc.), Ergonomics, Neuromarketing & Neuroeconomics (Consumer Research), Biomechanics & Kinesiology, Computer Modeling/Simulation, Education, and Training: hazard, medical, etc.
Stimulator - Software Controls in AcqKnowledge
Use the graphical setup features in the AcqKnowledge Stimulator dialog to design the appropriate stimulus. The stimulator software allows you to control external stimulators for More...
Scent Delivery in Virtual Reality
Use Scent Delivery in Virtual Reality for enhanced user experience, olfactory research, marketing research, and similar applications. The Scent Delivery System projects scents on cue More...
fNIR functional near infrared systems for optical brain imaging can interface with the BIOPAC virtual reality platform. BIOPAC VR provides controlled and replicable experimental setups More...
Stimulus Presentation Event Marking
AcqKnowledge® includes a fully automated event driven data reduction program for Event Related Potential and other stimulus-response (S-R) applications. The feature comprises of two tools: More...
Camera Systems - Multi-Subject Monitoring
New Multi-Subject Video Monitoring Systems BIOPAC now offers multi-subject video monitoring systems. The new Camera Systems record multiple subjects or camera angles and AcqKnowledge media More...
Focus Areas | Use Find Cycle to Create around Digital Events
VR Demo – Acrophobia
Easily record great electrodermal activity (EDA, GSR) data. 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 voltage connection to the data acquisition system and reduces noise artifact. AcqKnowledge Smart Amp setup includes guides and prompts to prevent […]
View AllBIOPAC provides researchers with a complete range of tools to gather data on heart rate variability (HRV). The following studies demonstrate just some of the ways in which HRV research benefits from the implementation of BIOPAC hardware and software solutions. PTSD and HRV Post-traumatic stress disorder (PTSD) has been associated with dysfunction of the autonomic […]
BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]
Read All