All Products Applications Curriculum Knowledge Base Videos News Content
Amplifier baseline offset adjustment [Knowledge Base]

If the signal from the amplifier is not on zero, it is possible to remove the offset by using the Zero Adj screw at the top of the amplifier. Make…

Amplifier conversion – 2 mm to touchproof [Knowledge Base]

Use the CBL201 to convert older amplifiers that use 2 mm pin sockets to the newer 1.5 mm touchproof connectors. This is useful if you have an older amplifier with…

Amplifier filter settings [Knowledge Base]

All BIOPAC amplifiers have multiple low pass and high pass filter settings. When setting the switches on the amplifier, the following rules apply: The lowest Low Pass filter value will be applied…

Amplifier Output Cable [Product]

The Smart Amp Output “Y” Adapter allows for the signals from a 100D-Series Smart Amplifier connected to either an AMI100D Amplifier Interface or IPS100D Isolated Power to be sent to other…

Amplifiers & Interfaces [Application]

Use BIOPAC amplifiers with MP Systems, as stand-alone devices, or with 3rd-party flow meters, force plates, sono-micrometers, telemetry equipment, metabolic carts, etc.

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 Releases New BioNomadix Smart Center System [News]

Good quality data is important for reliable physiological research. No longer restrained to wires or stationary devices, BIOPAC’s newly released Smart Center is a lightweight and compact system designed to…

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…

Calculating file sizes [Knowledge Base]

File size is limited by the restraints of the operating system and the available memory space on your hard drive or disk (depending to which you save the file). Software…

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.

Chronos for BIOPAC [Product]

The Chronos®  USB-based response and stimulus device features millisecond accuracy in the areas of stimulus, response, sound output, and external device communication—this level of timing accuracy cannot be achieved using…

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 – Data Logging [Advanced Feature]

To record subjects in their home environments or environmental simulations for Consumer Neuroscience/Neuroeconomics research, choose one of BIOPAC’s powerful data logging systems to capture and analyze key physiological signals. Choose…

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…

Data Logger [Advanced Feature]

BIOPAC offers a variety of logger options with AcqKnowledge® for biopotential data recordings…

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 Analysis [Knowledge Base]

AcqKnowledge software provides a fully automated ECG analysis system. The software automatically identifies and marks the points of the ECG complex. It also calculates the amplitudes and timing intervals and…

ECG Electrocardiogram Smart Amplifier [Product]

Easily record great ECG data and derived signals for heart rate, RR interval, and R-wave amplitude. BIOPAC’s new Smart Amplifiers are designed for great data. Smart Amplifiers improve performance by…

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.