Fear of Flying Virtual Reality provides a safe environment for treatment of patients with phobias through vivo exposure, although generalization of this type of treatment is rare. Researchers recently used…
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Tissue holder with built-in field stimulation electrodes; cable terminates in BNC to connect to BSLSTM or STM200 Stimulator to use with 10-30 ml Tissue Bath Stations. To use with a…
Tissue holder with built-in field stimulation electrodes. Terminates in 1.5 mm Safelead connectors to work with STMISOLA Stimulator and 10-30 ml Tissue Bath Systems. To use with a 5 ml Tissue…
Q: What’s being measured? Q: Areas potentially available for study? Q: Response times? Q: BNC Trigger delay? Q: Placement guidelines for sensor? Q: Strengths and limitations of fNIRS? Q: Identify…
BIOPAC and fNIR Devices offer new functional near infrared systems to study brain activity Emerging fNIR technology monitors cortical hemodynamic changes to brain activation and provides objective real-time response data…
Experts discussed the fundamentals of fNIR Functional Near Infrared Imaging to measure neural activity and hemodynamic response in the prefrontal cortex for cognitive function assessment, and present new research capabilities enabled through the integration…
BIOPAC data acquisition and analysis solutions have been validated in over published scientific studies and papers world-wide, including more than citations for fNIRS applications. We have compiled a list of interesting…
Measure and analyze oxygen level changes in the prefrontal cortex of human subjects during cognitive tasks or stimulation. Sensors available for adult or pediatric applications.
BIOPAC recommends the following paper as an excellent reference for guidelines for GSR, EDA, EDR, SCL, and SCR: Psychophysiology, 49 (2012), 1017–1034. Committee report. Publication recommendations for electrodermal measurements. SOCIETY…
The Hoffmann reflex (H-reflex) is an electrically induced reflex that bypasses the muscle spindle. H-reflex is a useful measure to assess modulation of monosynaptic reflex activity in the spinal cord.…
This BSL PRO lesson describes hardware and software setup of the BSL PRO System to record and measure nerve conduction velocity along the ulnar nerve of a human subject. Stimulation can…
The TSD190 is a haptic (tactile) stimulator that is ergonomically designed to strap onto a variety of body locations. It incorporates an internal electromagnetically actuated plunger which can be used…
There are three areas of concern that must be considered in deciding the best way to synchronize stimulation/recording. Experimental need—the precision with which the timing of stimulus delivery events must…
The BSL Human Physiology package provides life science educators with a complete, flexible teaching system. Lessons target the circulatory system, respiratory system, muscular function, brain function, ANS, exercise physiology, and…
The new Tissue Bath Stations provide students with research-quality equipment in a modular, flexible configuration. The Visceral Smooth muscle lesson guides students through the entire recording and analysis process. Students…
The new Tissue Bath Stations provide students with research-quality equipment in a modular, flexible configuration. The Visceral Smooth Muscle lesson guides students through the entire recording and analysis process. Students…
Record from tissue bath, isolated organ, Ussing chamber, or use field stimulation. Advanced algorithms analyze Langendorff, working heart, and isolated perfused lung data.
Data acquisition (DAQ) solutions from BIOPAC include hardware and software for life science research, with amplifiers, transducers, stimulation, and more for wired or wireless protocols in the lab or at…
Use the Current/Voltage Drive & Monitor Cable to perform ion transport studies. The cable uses the output from the BSL hardware to drive a set of stimulation electrodes and also…
The lesson demonstrates the effect of learning and physiological processes on reaction times to a visual stimulus. Students see two presentation schedules of visual LED stimulation. The Subject presses a pushbutton…
Electrodes, electrode leads, transducers, and stimulus options for safe data acquisition in the MRI. Record biopotentials, temperature, respiration, EDA, dynamometry, blood pressure, etc.
How to eliminate artifacts caused by magnetic stimulation (do not confuse with MRI artifacts): The magnetic stimulator could induce a current to flow in the (for example) EMG leads. A…
Use micro-electrodes and MCE100C amplifier to record in-vivo or in-vitro from organisms, organs, tissues, brain slices, and cells. Record from up to 16 amplifiers simultaneously.
BIOPAC has a wide range of devices that are suitable for monitoring small animals inside an MRI (see BIOPAC MRI Use declarations). The transducers and electrodes interface with the MP150…
New Methodology Removes Artifact fMRI, MRI, Magnetic Resonance Imaging BIOPAC announces a new method to remove gradient artifact from physiological data recorded inside a functional MRI. The new technique allows…
The BIOPAC MP160 System supports small animal MRI monitoring system for ECG, Heart Rate, EMG, blood pressure, respiration, temperature, pulse oximetry, CO2 and O2 gas analysis, electrical stimulation, and MRI…
Stimulation Use the STM100C with the STMISOC / D / E to deliver a variety of electrical stimulation paradigms. The AcqKnowledge software provides single pulse and trains of pulses for…
Students can measure EMG and Integrated EMG, including force and angle of limb movement. Students can listen to the sound of the electrical activity coming from muscle as they squeeze…
Students can measure EMG and Integrated EMG, including force and angle of limb movement. They can listen to the sound of the electrical activity coming from the muscle as they…
The Nerve Chamber can be connected to biopotential amplifiers and/or a stimulator. Biopotential amplifiers (MCE100C, ERS100C, or EMG100C) connect via three JUMP100 connectors and three CBL200 adapter cables or, for…
Combine the human-safe stimulating electrode with the stimulator to record nerve conduction experiments. Stimulate the ulnar nerve and record nerve conduction time (see Lesson H03). This allows students to stimulate…
Combine the human-safe stimulating electrode with the stimulator to record nerve conduction experiments. Stimulate the ulnar nerve at three different points and record nerve conduction time. Measure the distance between…
Combine the human-safe stimulating electrode with the stimulator to record nerve conduction experiments. Stimulate the ulnar nerve at three different points and record nerve conduction time. Measure the distance between…
Stimulate and record signals from nerves in-vivo or in-vitro; using the built-in software averaging mode, it’s possible to record signals from in-vivo nerves using skin surface electrodes only. Surface electrodes…
AcqKnowledge is an interactive, versatile software program that allows you to manage data in real time. Perform complex data acquisition, stimulation, triggering and analyses using intuitive navigation. Here are some…
The autonomic nervous system (ANS) is responsible for regulating the functions of all the body’s organs. Take a look at this month’s citations to see how to apply BIOPAC’s tools…
BIOPAC 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…
A 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…
SET and Fibromyalgia: A research group created a process called “Systolic Extinction Training” (SET) which can reset the abnormal relationship between blood pressure (BP) and pain in fibromyalgia and chronic…
Recent physiological studies feature BIOPAC’s Wireless BioNomadix Data Recorders Using Metronomes and Rhythmic stimulation to help people with Parkinson’s disease walk For those living with Parkinson’s disease, even simple tasks…
Recent studies in Psychophysiology, EMG, ECG and PPG measurement utilizing BIOPAC software and hardware: Fight or Flight (Reflex Response Time) “Fight or flight” is a physiological response that occurs due to a…
Physiological researchers have been studying the lower body through examining impacts of training, movement instruction, and innovative research measurements on an individual’s well being. The following articles represent recent developments in…
Recent developments regarding electric stimulation and mental processing have lead to interesting developments in psychophysiology and physiological sciences. The following studies look at developments in how we potentially care for…
Goleta, CA (Jan. 26, 2010) – BIOPAC Systems, Inc. has released a new haptic (tactile) stimulator that incorporates an electromagnetically actuated plunger which can be used to mechanically stimulate a…
Commonly performed life science measurements are listed below by name and acronym. BIOPAC has data acquisition and analysis solutions for all of these and many more…contact support@biopac.com with a specfic…
The STMEPM Programmable Stimulation System for E-Prime allows a user to interface the STMISOLA Stimulator with E-Prime to control the stimulus frequency and stimulus intensity for real-time stimulus delivery changes…
Electrical stimulation system designed exclusively for MRI or fMRI The STMEPM-MRI Programmable Stimulation System for E-Prime allows a user to interface the STM100C Stimulator with E-Prime to control the stimulus…
BIOPAC announces a Programmable Stimulation System for E-Prime to control stimulus frequency and stimulus intensity for real-time stimulus delivery changes based on a subject's responses. The system includes a Constant Current and…
Record and analyze BP, ECG, HRV, EDA, EMG, EEG, EOG, RSP, etc. Interface to stimulus presentation programs...use automated analysis routines to easily score and analyze data.
Automatically analyze pulsatile tissue data with the online calculation channels. The calculations will provide real-time values for maximum, minimum, peak-to-peak and the area under the curve for each response. To…
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