The best time to ensure you are getting good data is before you’ve run participants through your study! “Best practice” is influenced by signal type, equipment, protocol, and participants. Whether you’re…
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CBLCAL is a device used to check the accuracy of BIOPAC biopotential amplifiers. CBLCAL stands for cable calibration and is used to calibrate EMG, EOG, EEG, ECG, and ERS amplifiers.…
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To record a continuous 12-lead ECG, use a WT100C Wilson Terminal to create a virtual reference electrode when measuring the transverse plane (i.e., precordial) ECG components [V1, V2, V3, V4,…
AcqKnowledge can be used to obtain the power spectrum of any time domain waveform. The power spectrum indicates the power of each frequency component of the source time domain waveform.…
The TEL100C-RF remote monitoring system can monitor a wide range of physiological activity, including ECG, EOG, EEG, GSR, SKT, PPG, RSP, and surface EMG. Specialized signal processing of physiologic variables…
The AcqKnowledge software will record EEG data, filter the data into the specific bandwidths for Alpha, Theta, Beta and Delta, and display the results on-line. Often, researchers also need to…
BSL Systems have been cited in thousands of Scientific Papers. Selected citations are provided below—for a complete list, search Google Scholar for Biopac Student Lab software and related hardware: MP36,…
This application note is concerned with the recording of real-time physiological data, from a human subject, during fMRI, using BIOPAC’s series of MRI Smart Amplifiers: ECG Electrocardiogram Amplifier for MRI…
This application note lays out some generally recommended methods for recording data from subjects in the MRI or fMRI. BIOPAC Systems, Inc. (BIOPAC) designs systems that can be used to…
Synchronized video coupled to simultaneously recorded physiological variables can help lead to better understanding of test results. AcqKnowledge 4.1 or above for Windows provides the ability to record a video…
The inaugural 4T Human Physiology Conference—Tools, Trends, Techniques, and Technology—provided life science researchers and educators the opportunity to meet with academic and industry leaders and BIOPAC experts for practical, hands-on,…
Scoring and automation tools included in the new AcqKnowledge 4 software help you standardize your analysis protocol and eliminate subjectivity. AcqKnowledge 4 is not a locked system so you can…
AcqKnowledge software is an interactive, intuitive program that lets you instantly view, measure, analyze, and transform data. Perform complex data acquisition, triggering and analyses using simple pull-down menus and dialogs—no…
AcqKnowledge is an interactive, intuitive program that lets you instantly view, measure, transform, replay and analyze data. Perform complex data acquisition, stimulation, triggering and analyses using simple pull-down menus and…
AcqKnowledge 4.4 Available Now AcqKnowledge is an interactive, intuitive program that lets you instantly view, measure, transform, replay, and analyze life science data. Perform complex data acquisition, stimulation, triggering and…
AcqKnowledge® 5 Demo AcqKnowledge Demo software introduces you to the power of AcqKnowledge 5 data acquisition and analysis software, and includes a wide variety of prerecorded sample data files for simulating live recordings. AcqKnowledge is a proven research tool…
AcqKnowledge users can select more than one EEG channel for simultaneous analysis in the Derive Alpha RMS, Derive EEG Frequency Bands, and EEG Frequency Analysis routines in v4.3 or above. AcqKnowledge…
New Features and Enhancements Increase the Power & Flexibility of AcqKnowledge! AcqKnowledge software is included with each MP160 and MP36R System and some integrated systems; it can also be purchased separately. Check BIOPAC…
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…
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…
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.…
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,…
These software tools provide building blocks for template matching, waveform analysis, algorithm development, vector operations, and more. To obtain the auto-correlation of a signal, correlate a channel with itself. To…
AcqKnowledge includes a number of fully automated EEG analysis functions. Compute Approximate Entropy Approximate entropy is a statistical measure that attempts to quantify the predictability of a data sequence. A…
BIOPAC data acquisition and analysis solutions have been validated in over published scientific studies and papers world-wide, including more than citations for EEG applications. We have compiled a list of…
The B-Alert Wireless EEG system and Cognitive state metrics software were highlighted by NBC News San Diego on the August 17th edition of their newscast, which reported they were being used during police…
The optional B-Alert ESU is a multi-channel external synchronization unit that features serial + parallel ports and serves as a communication interface between the B-Alert X10 or X24 device and…
BIOPAC is proud to announce that they now distribute Advanced Brain Monitoring’s B-Alert® X10 product line. The B-Alert® wireless EEG system operates as a stand-alone wireless EEG system or interfaces…
Overview of B-Alert X10 Wireless EEG—an ideal platform for adding neuroscience to any study in real-world or simulated environments. X10 systems deliver real-time measurements for research and engineering applications. B-Alert Wireless…
B-Alert X10 Wireless EEG Brain-Computer Interface application Prof. Paul Sadja, Columbia University, is featured on BBC Horizons for his BCI work on increasing the efficacy and throughput of satellite imagery…
The B-Alert X10 wireless EEG system operates as a stand-alone wireless EEG system or interfaces with BIOPAC’s range of physiological monitoring devices. Now you can combine BIOPAC’s BioNomadix series of wireless…
In a study aimed at establishing the utility of EEG-based measures of workload, Dr. Lee Sciarini used the B-Alert X10 Wireless EEG to evaluate the sensitivity of the Cognitive Workload…
This manual describes the optionally licensed B-Alert® wireless EEG Cognitive States Analysis software, as well as the various screens and file formats generated during an EEG study subject’s Baseline Definition…
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…
New publications have been released featuring BIOPAC research solutions. As always, these studies and more can be found over at our publications page. These brand new publications include: Effects of…
The Biopac Student Lab’s Biology Core Discipline package provides educators with an integrated, flexible teaching system that not only allows the study of the most widely studied responses in Biology,…
Solutions for human, animal or tissue studies- both in vivo or in vitro. Options for biopotentials, dissolved oxygen, pH, stimulation, transducer signals, and more.
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 devices were used to collect impulses produced by the movements and muscular activity of dancers, and then Network Data Transfer and digital programming were used to transform the activity into sound,…
The Dual Wireless EEG BioNomadix Pair consists of a matched transmitter and receiver module. The matched pair is specifically designed to measure two channels of Electroencephalogram (EEG) data and emulates…
The Dual Wireless EEG BioNomadix Transmitter is specifically designed to measure two channels of Electroencephalogram (EEG) data. EEG signal data is transmitted at a rate of 2,000 Hz, providing an extremely…
New! Wearable, Wireless Logger – Physiology data where and when you want it! Record physiological data from subjects as they live their life so you get the real-world data your…
Here are some brand new images of the BioNomadix Logger recording ECG rate EDA, ECG RSP, & EMG Goniometer: -ECG Rate EDA AcqKnowledge Data -ECG RSP AcqKnowledge Data -EMG Goniometry…
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…
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
For reduced application time and increased subject comfort, use the EEG Cap System to record multiple EEG channels with BioNomadix Transmitters or Smart Amplifiers. The medium Lycra stretch cap (54-58cm) holds…
A wireless neuro-actuator prosthetic was created using BIOPAC's wireless hardware and additional custom hardware. The electromyogram of both opponens pollicis (thumb flex) and pronator quadratus (wrist rotate) was recorded from…
We recommend reviewing this BIOPAC Knowledge Base entry on preparing electrode sites and this document on fundamentals of electrode use. We also recommend viewing this video on the EL-CHECK electrode…
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…
EEG: Electroencephalography
Surface and Implanted EEG Solutions
BIOPAC® provides a wide range of tools for recording, displaying, and analyzing surface EEG (sEEG) and implanted EEG signals from human and animal subjects. BIOPAC® offers a number of hardware solutions that allow you to record from a single channel of EEG and up to 32 channels of wireless and logged data. There are also hardware options available for full-band EEG (FbEEG) recordings with bandwidths from DC to hundreds of Hz. EEG Systems are available for in lab recordings, real-world applications, small animal wireless recordings, and MRI applications. Advanced real-time analysis options provide metrics for subject engagement, workload and drowsiness.
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Citation Spotlight | Menstrual Cycle-Driven Hormones & Brain Changes
BIOPAC is pleased to recognize the first-author contribution of Viktoriya Babenko,...
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