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Interface With Existing Equipment [Advanced Feature]

MP Systems will interface with a wide variety of third-party equipment such as flow meters, force plates, sono-micrometers, telemetry equipment, transducers, amplifiers, metabolic carts, and bedside monitors. BIOPAC offers two…

Interfacing third-party amplifiers [Knowledge Base]

If you have an existing amplifier or other piece of equipment that provides an analog signal in the ±10 volt range, you can connect the signal directly to the UIM100C by…

Invasive/Noninvasive Electrode Measurements [Advanced Feature]

The EGG100C amplifier can be used to isolate elements of the gastrointestinal system for recording, through the use of either surface or needle electrodes. The EGG can be recorded cutaneously with…

Low pass filters [Knowledge Base]

Low pass filters attenuate the components of a signal above a certain frequency. They are useful for removing higher frequency variation — for instance, from electrical thermal noise or EMG…

Magnetic Resonance Imaging with BIOPAC Equipment [Application]

Electrodes, electrode leads, transducers, and stimulus options for safe data acquisition in the MRI. Record biopotentials, temperature, respiration, EDA, dynamometry, blood pressure, etc.

Maximum number of channels for EEG [Knowledge Base]

If you are using a single MP100/MP150 system, the maximum number of EEG amplifiers you can have is 16.  If more channels are required, it is possible to link acquisitions from…

MER: Micro-electrode Recording [Application]

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.

Mobile Eye Tracking with HD Scene Camera [Advanced Feature]

SMI Eye Tracking Glasses with HD Scene Camera Mobile eye tracking made easy, robust, efficient, and versatile Full availability of all eye tracking parameters & raw data Synchronization with EEG,…

MP Hardware Guide [Manual]

The MP Hardware Guide describes how to connect and set up various signal-conditioning and amplifier modules, including the new BioNomadix wireless physiology amplifiers. The guide details different applications and uses…

MRI Biopotential Signals [Advanced Feature]

MRI Smart Amplifiers Remove MRI artifact from the source physiological data MRI Smart Amplifiers remove most MRI related artifact at the source, so signals can often be sampled at the…

MRI Data – ECG, EEG, EMG, EDA, PPG [News]

A new application note for MRI Smart Amplifiers addresses the recording of real-time physiological data, from a human subject, during fMRI. These MRI Smart Amplifiers are designed differently than BIOPAC’s…

MRI Gradient Artifact Removal for ECG and EMG [News]

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…

MRI Recording Physiology Data | Recommended Readings [Knowledge Base]

BIOPAC offers a series of magnetic resonance imaging compatible electrodes, electrode leads, transducers, and stimulus options for safe data acquisition of physiological signals in the MRI environment. Specialized cable systems…

Multiple amplifiers per subject or multiple subjects per system [Knowledge Base]

  Shown are six independent, and synchronized, MP160 systems collecting up to 16 channels each, monitored via remote central station. Extensible to thousands of channels. #dataacquisition #physiology #lifescience #extensible #remotemonitoring…

Negative EDA (GSR) [Knowledge Base]

Tonic skin conductance levels can never be negative.  Possible reasons for observing negative values (negative conductance) for an EDA (GSR/skin conductance) recording and methods for resolving the issue: Calibration is…

Nerve Chamber to MP1XX System [Knowledge Base]

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…

Nerve Conduction Studies [Advanced Feature]

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…

Neuropsychophysiological mapping at 7T – OHBM presentation [News]

Neuropsychophysiological mapping was the topic of Jennifer Robinson’s poster presentation at the Organization for Human Brain Mapping (OHBM) Annual Meeting 2015. The presentation reviews data acquired using BIOPAC MR-compatible modules, leads, and…

New Citations | BIOPAC in Biology Research [News]

Biology research covers a wide variety of studies all aiming to understand living organisms better. Here are just a few of the recent biology studies that have used BIOPAC tools…

New Citations | BIOPAC in HRV Analysis Research [News]

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…

New Citations | Combat Helicopters: Luxury Cars of the Sky [News]

Recent psychophysiological studies feature BIOPAC’s MP Research series of Data Recorders and AcqKnowledge software. Creating Adaptive Assistants for helicopter crews based on Real-time Physiological Data In the Mercedes S-Class, biometric…

New Citations | Marking Events with BIOPAC [News]

BIOPAC offers complete systems for life science research and education—human, animal, or in vivo studies, as well as powerful software and automated analysis including industry-standard data acquisition amplifiers, transducers & electrodes. BIOPAC can be used inside…

New Citations | Measuring Emotions? We’re Guilty [News]

BIOPAC provides software and hardware that allows research teams to study physiological measures related to emotion and affect. Here are a few studies focusing on affective science that use BIOPAC…

New Citations | Neuroscience Studies with BIOPAC [News]

Effects of MDMA on attention to positive social cues for behavioral disorders The psychostimulant drug 3,4-methylenedioxymethamphetamine (MDMA) reportedly produces distinctive feelings of empathy, closeness with others and increased social behavior.…

New Citations | Rehabilitating the Rehab Industry & More! [News]

BIOPAC provides software and hardware that allows engineers to study the body. Here are a few notable studies using BIOPAC equipment for Biomedical Engineering research. Rehabilitating the Rehab Industry Could physical therapy…

New Citations | The Versatility of BIOPAC [News]

BIOPAC offers complete systems for life science research and education—human, animal, or in vivo studies, as well as powerful software and automated analysis including industry-standard data acquisition amplifiers, transducers &…

NEW MRI Smart Amplifers improve results [News]

BIOPAC's line of MRI-compatible data acquisition equipment now includes MRI Smart Amplifiers for ECG, EDA, EEG, EMG, and PPG signals. MRI Smart Amplifiers incorporate advanced signal processing circuitry which removes spurious…

NEW! BioNomadix Wireless Physiology Monitoring [News]

Powerful wireless, wearable physiology monitoring devices for life science research NEW! BioNomadix from BIOPAC Full-bandwidth, high-quality data for a wide range of signals Comfortable for the subject and empowering for…

News Citations—Respiration and Cardiovascular Activity [News]

BIOPAC provides software and hardware that allow for research teams to record and analyze respiration activity in physiological experimentation. Here are a few notable studies in monitoring respiration and cardiovascular…

NICO Smart Amplifier [Product]

The NICO Smart Amplifier is specifically designed to measure thoracic impedance for performing noninvasive cardiac output measurements. The amplifier terminates in two connectors for impedance (Z) and its derivative (dZ),…

Notch filter [Knowledge Base]

A notch filter is typically an aggressive filter that strongly attenuates the power over a narrow region of the spectrum.  For example, a notch filter at 60 Hz / 50 Hz is…