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Actigraphy [Advanced Feature]

Actigraphy noninvasively measures cycles of activity and sleep (rest) over days or even weeks, typically to assess sleep disorders and other sleep-related criteria. Use the Actigraphy Analysis licensed feature in…

Actigraphy Licenses [Product]

Automated Actigraphy Analysis Package with Routines for Sleep & General Gross Motor Activity! Record long-term accelerometer data and analyze sleep and activity patterns of mobile subjects! Correlate activity levels with…

Active Electrodes [Product]

TSD150 Series active electrodes are designed for multiple-channel surface EMG (sEMG) measurements. The units incorporate a built-in high-gain amplifier with an integral 500 Hz lowpass filter. The unique design allows…

Active Electrodes and Fine Wire EMG [Advanced Feature]

The TSD150 Series of active electrodes interface with the HLT100C High Level Transducer interface module. The TSD150 electrodes have built-in amplification, which allows the subject to be a greater distance…

Actuators/Isolators, replacement [Product]

Replacement actuators and isolators for the HDS100 Haptic Delivery System for tactile feedback during virtual reality experiments. Actuators are placed under chair legs or on a platform and deliver vibrations…

Adapter Cable for SuperLab and STP-IO [Product]

Use CBLSTP-IO to connect both a SuperLab system and an STP-IO digital I/O breakout board simultaneously to the 37-pin connector of an STP100D or STP100C Isolated Digital Interface module. One…

Adapter Kit | MedelOpt to Quest2 or 3 HMD [Product]

Use this kit to adapt an existing MedelOpt Mobility 8/8 System to an existing Meta Quest 2 or 3 HMD with Elite Strap. Remove some parts on the exoskeleton headset…

Adhesive Disks [Product]

ADD200 series double-sided adhesive collars are used to hold reusable electrodes firmly on the skin surface. Each package contains 100 adhesive collars. ADD204 (19mm OD, 4mm ID) for EL254 and EL254S…

Adhesive Tapes [Product]

Adhesive for securing active electrodes, tubing, transducers, goniometers, or other devices to the skin surface. Single-sided tape, 2.0 cm x 9.1 m Double-sided tape, 1.6 cm x 25.6 m Use…

Advantages of Laser Doppler Flowmetry [Advanced Feature]

Principally, Laser Doppler Flowmetry (LDF) makes use of the fact that when a coherent, low-powered laser illuminates tissue, light is scattered in static structures as well as in moving blood…

Affect [Advanced Feature]

Affect is a bodily-expressed physiological state that indicates felt experience. Emotions are personally significant psychophysiological states that result from the felt experience of thoughts and sensations. Emotions are often measured…

AFT11 Series coupler guide [Knowledge Base]

Pick the AFT11 Series Coupler that matches the port sizes you want to interface. tem 1 Dimensions Item 2 Dimensions BIOPAC Coupler 15 mm OD 22 mm ID AFT11B 20…

AFT25 Accessories | Masks & Cap [Product]

Airflow mask and cap accessories for the AFT25 adult facemask: Masks do not include T-valve. Available in small, medium, or large. Easily switch T-valves between different mask sizes. Remove the T-valve…

Ag-AgCl Electrodes [Product]

Silver-silver chloride (Ag-AgCl) electrodes provide accurate and clear transmission of surface biopotentials. EL250 series reusable lead electrodes are suitable for most applications (ECG, EEG, EGG, EMG, EOG, and ERS recordings).…

Ag-AgCl post electrode, reuse [Product]

The EL120 electrode has contact posts designed to improve contact through fur or hair. The 12 posts create a 10 mm contact area. The posts are 2 mm deep to…

Ag-AgCl Reusable Snap Electrodes [Product]

Reusable Ag-AgCl snap electrodes with 4 or 8 mm diameter and 2 mm deep gel cavity. Features for improved biopotential recordings Non-polarizable Sintered to increase electrode/electrolyte contact area Do not…

Air Flow Head – Tiered [Product]

The RX117A-MRI is a sterilizable air flow head for use with BIOPAC pneumotachs—fits standard (TSD117A, SS11LB) and -MRI (TSD117A-MRI) transducers. The tiered head design allows for direct connection to multiple standard…

Airflow Filter – Disposable Mouthpiece [Product]

Low flow resistance with high filtration efficiency Use this disposable bacteriological filter with integrated mouthpiece to protect subjects and equipment. AFT36 is intended for use with only SS11LB—35 mm outer diameter…

Airflow Mouthpiece Replacement for MRI [Product]

The RX-AFT35-MOUTH is a low profile liquid silicone mouthpiece replacement for the AFT35-MRI non-rebreathing T-valve assembly. The AFT35-MRI fits inside the head coil and allows you to perform the following airflow and lung…

Airflow Transducer [Product]

The SS11LB handheld airflow transducer is intended for human use and can be used to perform a variety of tests relating to airflow and lung volume. The transducer is factory-calibrated to…

Alan Macy Honored as Local Hero [News]

“Alan Macy: Scientist, Entrepreneur, and Visionary Community Builder” The Santa Barbara Independent honored Alan Macy as a Local Hero. “What makes Macy a Santa Barbara Independent Local Hero is the combination of vision,…

Alcohol Prep Pad Wipes [Product]

These Disposable Wipe Prep Pads are sterile, 2-ply non-woven sponge pads saturated with Isopropyl Alcohol and sealed in individual airtight foil packets. Affordable Convenient Individual Packaging 2-Ply Enhances Strength for…

Allergies [Advanced Feature]

The nasal skin and mucosa are often subject to allergic reaction. To evaluate micro-vascular blood flow of the skin, standard surface probes (TSD146) are suitable. To perform measurements on the…

Amplifier analog output signals [Knowledge Base]

The UIM100C is bidirectional. With a BIOPAC amplifier connected to the UIM100C, the appropriate input becomes an output. For example, if you have an ECG100C module set to channel 1,…

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 Input Module [Product]

The Amplifier Input Module is used to connect Smart Amplifiers and other high-level transducers to an MP160 System. It allows for up to 16 Smart Amplifiers or other input signals…

Amplifier module filter response times [Knowledge Base]

The MP series amplifier modules incorporate a variety of filtering options. The low pass filtering options have an effect on the signal response time, which is sometimes referred to as…

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…

Amplitude Histogram [Advanced Feature]

Create an amplitude histogram to highlight changes within the EEG recording. Use this powerful feature to compare baselines on pre- and post-protocol data. View multiple histograms within the same graph…

Anaerobic Threshold (AT) [Advanced Feature]

The relationship between ventilation and oxygen uptake becomes non-linear above the anaerobic threshold. This threshold can be determined by establishing a ratio of inspired volume and VO2 consumption. Anaerobic threshold…

Animal Physiology and Intro Human Physiology [Discipline]

BSL Features The Biopac Student Lab Animal and Intro to Human Physiology Core Discipline package is part of the Biopac Student Lab (BSL) System and provides life science educators with…

Animal Pneumotachs 17 ml/sec-1.7 L/sec [Product]

This low flow transducer is for animals such as mice or rats and includes a detachable flow head (RX237 series) and a differential pressure transducer (TSD160A). One of the problems that has…

Animal Sleep Analysis [Advanced Feature]

BIOPAC offers the hardware and software to provide complete sleep studies on small animals. Use EPOCH rat and mouse sensors, wireless EEG data is recorded for long periods of time.…

Animal Studies [Application]

provides a wide range of options for animal and tissue experiments. Many lessons allow students to study animal and human species for comparative physiology programs. Use the new Gas Analysis…

API BIOPAC File Formats [Product]

BIOPAC File Format Application Programming Interface (ACKAPI) functions give software developers the ability to retrieve data from files in BIOPAC’s file format. The API is a software library that people…

API BIOPAC Hardware [Product]

The BIOPAC Hardware API gives software developers control over BIOPAC acquisition units. Software developers can use the BIOPAC Hardware API functions to: Acquire data Set sample rate Set triggers Get the…

Applications [Page]

BIOPAC Research Solutions enable you to record, analyze, or report hundreds of life science signals. Applications provide targeted details for recording, analyzing, and reporting a wide array of life science…

Arbitrary waveform stimulation [Knowledge Base]

AcqKnowledge can play the digital representation of a signal in analog form through the two Analog Output ports (bottom left front face of the UIM100C or HLT100C).  The most flexible…

Arterial Blood Pressure Analysis Software Module [Product]

Arterial Blood Pressure Analysis Module Take charge of your Arterial Blood Pressure data with fully automated routines! Use the power of MP Research Systems and AcqKnowledge software for a complete blood…

Artifact Rejection verification procedure [Knowledge Base]

When data acquisition is configured to acquire using “Averaging”, some signal amplitude excursions may need to be excluded during the averaging process. Artifact Rejection, available via a checkbox in the averaging setup, is…

Audio recording synchronization [Knowledge Base]

When performing some experiments, it may be desirable to link a recorded audio file to a recorded data file.  For instance, a subject may be speaking, listening to voice commands,…