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Amplifiers and Interfaces Citation List [Page]

BIOPAC data acquisition and analysis solutions have been validated in over  published  scientific studies and papers world-wide, including more than citations for our various Amplifiers and Interfaces. We have compiled a…

Band-pass and band-stop filters [Knowledge Base]

A band pass filter allows the energy concentrated between two given frequencies (X and Y) to pass while it attenuates the signal's energy at other frequencies. It is equivalent to…

Bioimpedance Methods [Knowledge Base]

Related Hardware Compatible with MP160 Smart Amplifiers NICO100D Cardiac Output, EBI100D Electrical Bioimpedance Amplifiers NICO100C Cardiac Output, EBI100C Electrical Bioimpedance MRI NICO100C-MRI Cardiac Output Amplifier Wireless BN-NICO Cardiac Output Amplifier & BN-NICO-T Transmitter Compatible with MP36 and MP36R (4-channel…

Biology [Application]

Solutions for human, animal or tissue studies- both in vivo or in vitro. Options for biopotentials, dissolved oxygen, pH, stimulation, transducer signals, and more.

Biomechanics [Application]

Use BIOPAC equipment for gait analysis, goniometry, ergonomics evaluation, range of motion, EMG, Remote Monitoring or to interface with third-party equipment.

Biomedical Engineering [Discipline]

The Biopac Student Lab System’s Biomedical Engineering Core Discipline package provides extensive recording and analysis options for signal processing curriculum, including bioelectric and biomechanical studies. The data acquisition unit includes four…

BioNomadix Signal Interruption [Knowledge Base]

If a BioNomadix wireless physiology signal displays dropout/flatline… On a single channel Make sure transducer/lead is firmly inserted to transmitter channel, electrodes are fully adhered, and leads are not pulling…

BioNomadix Wireless Amplifiers | Wireless Physiology Monitoring [Video]

Wireless Physiology Monitoring for ECG, EEG, EGG, EMG, EOG, Electrodermal Activity, Respiration, Respiration & Pulse, Temperature, Cardiac Output, Accelerometry, Gyro, Goniometry, Dynamometry, Heel-Toe Strike, BioNomadix Wireless Dual Signal Physiology Amplifiers

BIOPAC Expands MRI Product Line [News]

MRI Solutions for Human and Animal Life Science Research Physiological Data Acquisition Systems AcqKnowledge Software—automation & specialized MRI tools Remote Monitor MRI Smart Amplifiers for cleaner signals Human-safe Isolated RF…

BIOPAC Launches New “Smart Amplifiers” [News]

February 14, 2019; Updated Nov. 12, 2019 BIOPAC Systems, Inc. Goleta, CA USA New “Smart Amplifiers” make it easier than ever for life science researchers to get great data Fast Setup & High…

BIOPAC Research Solutions | EMG [Video]

BIOPAC Systems offers complete EMG research solutions and has been cited in more than 7,100 scholarly citations. Combined with AcqKnowledge software’s interactive, intuitive program, you can instantly view, measure, analyze,…

Bipolar EEG [Knowledge Base]

To record bipolar EEG, you will need an EEG amplifier for each pair of electrodes that you want to calculate the potential difference between. It is important to note that…

BME Biomedical Engineering [Application]

BME data acquisition and analysis for Biomedical Engineering signal processing, including bioelectric and biomechanical studies

BSL PRO optimize range [Knowledge Base]

The BSL MP30/35/36 unit has four isolated, human-safe universal biopotential/transducer amplifiers that are controlled by the BSLPRO software. When recording data, it is important to set the gain of the amplifier…

Calibration in Volts, Millivolts, Microvolts [Knowledge Base]

Calibration is performed prior to recording. It is assumed that the amplifier has no offset; see baseline offset if necessary. The gain of an amplifier  indicates the factor of amplification of…

Cardiovascular Hemodynamics [Application]

Hardware for human and animals. Measure continuous BP, ECG, stroke volume, cardiac output, PPG, etc. For animal and tissue look at acute and chronic dose-response.

Common Knowledge, Gambling, & Sex Differences—New Citations [News]

Brand new publications have been released featuring BIOPAC solutions. These new papers include: Gambling and Arousal: Researchers examined the relationships associated with arousal during the Iowa Gambling Task including personality,…

Common mistakes/general troubleshooting [Knowledge Base]

Make sure the unit is turned on and connected to the computer. Check for the green circular icon next to the Start button, which indicates that the unit is connected…

Connect to MP150 Systems [Advanced Feature]

The MP system plus BIOPAC amplifiers act as a complete, fully-isolated life science data acquisition system. The MP150 system includes a wide range of physiological amplifiers for wireless, tethered and…

Connecting BIOPAC to Third-party Equipment [Advanced Feature]

BIOPAC amplifiers will connect to third-party data acquisition systems, oscilloscopes and chart recording equipment. Use the Isolated Power Supply (IPS100C) to power up to 16 BIOPAC amplifier modules. Snap amplifier…

Connecting Calibration Gas Tanks & Mixing Chambers [Knowledge Base]

When using calibration gas tanks with a mixing chamber—such as the AFT15 or the GASSYS2 system—an interface is required between the gas tank barbed ports and the mixing chamber’s Luer…

Consumer Neuroscience – Facial EMG [Advanced Feature]

Record and analyze facial EMG (fEMG) to monitor a participant’s response to stimuli, conversation, or advertisements. BIOPAC offers wired, wireless, and MRI solutions to record facial surface EMG (sEMG) in the…

Consumer Neuroscience – Skin Conductance Response (EDA) [Advanced Feature]

Measure the skin conductance level (SCL) and skin conductance response (SCR) as they vary with sweat gland (eccrine) activity due to stress, arousal or emotional excitement. Record wirelessly with BioNomadix…

Consumer Research with BIOPAC EDA Solutions [News]

BIOPAC EDA solutions have been used in several research studies, including many that pertain to consumer behavior or neuromarketing. We have collected a few notable publications detailing EDA data acquisition…

Cycling, Swimming, and Social Power—New Citations [News]

Brand new publications have been released featuring BIOPAC solutions. These new papers include: Maximal Effort Cycling Test: Researchers evaluated EMG frequency changes during a three-minute maximal effort cycling test session…

DA100C amplifier signal validation [Knowledge Base]

It is possible to validate the signals coming from any DA100A/B/ or C amplifier by using a CBLCAL* Calibration Cable. The cable connects to the front of the amplifier and…

Differences between the NICO100C and EBI100C [Knowledge Base]

BIOPAC offers a noninvasive cardiac output amplifier (NICO100C) and an electrical bioimpedance amplifier (EBI100C). NICO10C is more appropriate if you are primarily interested in recording cardiac output. EBI100C is more suitable…

Discontinued Items [Knowledge Base]

Discontinued items—Click the item for Specs & Setup Contact BIOPAC to discuss other options. AC100A power supply – use AC300A Accelerometers 5 G: SS26LA now SS26LB, TSD109C now TSD109C2, SS26B…

ECG Recording and Neuromarketing [News]

BIOPAC ECG solutions have been used in several research studies, including many that pertain to consumer behavior or neuromarketing. We have collected a few notable articles recording ECG in consumer…

ECG: Cardiology [Application]

Connect up to 16 ECG input leads with MP160 system. Use automated analysis features for HRV, RSA, to classify heartbeats, identify arrhythmias, and perform ECG averaging.

EDA FAQ [Page]

EDA Questions and Answers Your colleagues submitted these questions during BIOPAC EDA Webinars.  Topics include EDA Skin Prep/Gel Application EDA Electrode Placement & Grounding EDA Recording Systems EDA Data Measurement & Analysis EDA Artifact…

EDA: Electrodermal Activity [Application]

Automatic EDA and Marking Routines Measure the skin conductance level (SCL) and skin conductance response (SCR) as they vary with sweat gland (eccrine) activity due to stress, arousal or emotional…

Editing noisy data [Knowledge Base]

The easiest way to remove a portion of your record is to highlight the undesired segment and select Edit > Clear. The section of the data on the selected channel…

EEG: Electroencephalography [Application]

Wired and wireless EEG solutions. Record up to 32 channels of EEG and use software features for filtering, removing EOG artifacts, and complete frequency analysis.

EGG: Electrogastrogram [Application]

Measure electrical activity of gastrointestinal system in humans and animals. Examine slow wave propagation and perform automated gastric wave analysis in AcqKnowledge.

Einthoven Triangle and 6-Lead ECG [Advanced Feature]

Use AcqKnowledge’s online calculation channels and powerful Expression Generator to take full advantage of the principle of Einthoven’s triangle to capture Lead II data. Use just two ECG100C amplifiers to…

Electrode tape for cardiac output measurements [Knowledge Base]

Cardiographic Electrode Tape is commonly used to perform noninvasive cardiac output measurements using bioimpedance. BIOPAC clip leads will connect cardiographic electrode tape (such as tape manufactured by IFM) to NICO…

Electrodermal Activity (EDA) Scoring [Advanced Feature]

Record and analyze EDA/GSR data wirelessly with BioNomadix or with standard wired amplifiers. AcqKnowledge includes a fully automated scoring system for electrodermal activity (EDA) data. The feature includes options for…

Electrodermal activity measurements [Knowledge Base]

Definitions:   EDA = electrodermal activity SRR = skin resistance response SRL = skin resistance level SCR = skin conductance response SCL = skin conductance level SPR = skin potential…

EMG Power Spectrum Analysis [Advanced Feature]

A common tool for investigating electromyography (EMG) data is the Power Spectrum Density (PSD). Use AcqKnowledge for EMG Frequency & Power Analysis to compare responses from one part of the…

EMG: Electromyography [Application]

Record surface, needle, and fine wire EMG—or wireless EMG with BioNomadix. Use real-time integration tools for immediate analysis or use automated EMG analysis routines.

EOG vs. EMG amplifier [Knowledge Base]

The EOG100C amplifier can record from DC to 100 Hz and is designed to measure a signal correlated with the corneal-retinal potential (the small electrical potential difference between the cornea and…