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: Training Adaptations…
Search
With the CAM-HFR-A system from BIOPAC you can record high-frame rate video (at up to 100 fps) tightly synchronized with physiological data from your existing MP150 Research System. The system…
PRINT-FRIENDLY PDF Head mounted displays (HMD) are often utilized in virtual reality protocols. Measures such as fNIRS, EEG, and Cognitive State are also useful, and sensors for such measurements must…
Since version 4.1 of AcqKnowledge, there has been a preference setting that allows the software to “Always work with no hardware connected”. If the Start button is disabled when you…
Transducers developed by BIOPAC are linear over their expected ranges of operation. Therefore, knowing the system’s response to two physical stimuli is all that is required. In many cases the…
For comments on some specific data types, see “How do I calibrate my data (Hardware)?” To calibrate a transducer before data are acquired: From the perspective of software, the key…
BIOPAC Systems are intended to be modular, so there is a lot of freedom to connect different components together in different ways. In general, any way modules can fit together…
There are three areas of concern that must be considered in deciding the best way to synchronize stimulation/recording. Experimental need—the precision with which the timing of stimulus delivery events must…
IIR filters IIR filters are much more efficient than FIR filters, but can introduce linear phase distortions. The IIR filters in BIOPAC hardware are emulated by the software IIR filters.…
If your installation CD or DVD for BIOPAC Software—AcqKnowledge, Biopac Student Lab, Biopac Science Lab—is lost or damaged and you need to re-install the software, please send an e-mail to support@biopac.com.with…
Hardware and software packages from BIOPAC allow commercial consumer marketing teams to easily combine precise eye tracking data with physiological data recording. Here are a few notable studies recording physiology with…
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…
Transducers that do not require power may use connnection cables to connect stand-alone equipment that terminates in, for intstance, BNC, phono, or Male RCA connections. Use Transducer Connector Interfaces (TCIs) to adapt…
To invert a waveform: Select “Transform > Waveform Math…”. Source 1 should be the channel to be inverted, the operation should be “*”, Source 2 should be K (constant), and the Destination should…
Changes to channel setup do not appear in the graph window until new data are acquired. To verify that changes have taken effect, click the “Start” button in AcqKnowledge (this…
BIOPAC is a business-to-business provider, committed to providing excellent customer service while maintaining the safety and security of our customer and visitor data. Information is not sold to any third-party…
To load Physiobank data files into AcqKnowledge 3.9 or higher for Mac, or 4.0 or higher for Windows: Locate the record of interest at the Physiobank database: http://www.physionet.org/physiobank/database/ Download four…
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…
LEARN ABOUT THE IMPORTANCE OF PHYSIOLOGICAL RECORDINGS IN NEUROSCIENCE, ONLY FOR NEUROSCIENCE 2021 ATTENDEES Date: Wednesday, November 10th, 2021 Time: 4:30 CST – 5:30 CST Make greater discoveries in the…
Users of Mobita systems with AcqKnowledge version 5.0 or above should use the most recent firmware. If you were directed to this page by AcqKnowledge, then you have older firmware…
BIOPAC Research Systems were updated from MP150/UIM to MP160/HLT in August 2016 Sophisticated solutions for data acquisition and analysis Each MP System (MP100 or MP150) is a complete and expandable…
The BIOPAC MP160 System supports small animal MRI monitoring system for ECG, Heart Rate, EMG, blood pressure, respiration, temperature, pulse oximetry, CO2 and O2 gas analysis, electrical stimulation, and MRI…
BIOPAC offers a range of subject feeback devices for use inside the MRI. These transducers provide accurate results inside the scanner without the need for additional filtering or signal conditioning.…
Alex Dimov, BIOPAC Sales Executive, was interviewed at the Neuromarketing World Forum by Inside Marketing to discuss how virtual reality can improve marketing research. Alex explains how VR can be used to…
NIRS and CNAP—Pairing great tools for great data Cerebral hemoglobin concentration (blood mass in the brain) is frequently measured in the prefrontal cortex, and systemic arterial blood pressure is known…
Virtual reality has expanded research capabilities, providing researchers with the ability to simulate situations and environments they wouldn’t otherwise have access to. Read these recent studies that utilized virtual reality…
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…
BIOPAC provides software and hardware that allows research teams to study dyadic interactions. Here are a few notable studies using BIOPAC equipment for dyadic research focusing on ECG and EDA data. Are…
Personal Identification: Researchers from Yonsei University recently performed a study testing the viability of using ECG signals for individual identification, much like a password or key. Their study investigated experiments…
fNIRS technology adds real-time imaging to your lab without the drawbacks of functional MRI or other imaging techniques that are expensive, time-consuming, and complex to set up and run. fNIRS…
Rehabilitation with Sudoku Sudoku, in the last 10 years, has seen a resurgence in popularity as a challenging logic game. Scientists have also fallen in love with the math puzzle,…
Studying Cognitive Activity with fNIR! The age-old game of chess is known as a thinking man’s game, where foresight, critical thinking, and strategy are required to become a good chess…
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.…
Comparing Diaphragm Tissue Between Healthy and Ill Patients The human diaphragm is one of the primary muscles used in respiration, contracting and expanding to control breathing. To measure how much…
Recent developments regarding electric stimulation and mental processing have lead to interesting developments in psychophysiology and physiological sciences. The following studies look at developments in how we potentially care for…
Complete system for small animal SpO2 measurements in an MRI Works on conscious or anesthetized subjects Patented sensor supports heart rates in the range of 90-900 BPM Works with neonatal mice up…
BIOPAC research systems have been featured in a number of recent studies. These new studies are just some of the 20,000 scholarly references featuring BIOPAC solutions and others can be…
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: Recovering Alcoholics…
New Ventilator Validation System Allows Device Manufacturers to Test Ventilator Pressure and Volume System supports rapid development and testing of hardware for COVID-19 treatment Goleta, California – March 24, 2020…
New video tutorials are now available online for AcqKnowledge Analysis Features, AcqKnowledge Automated Analysis, Developer Tools, Hardware Setup, Biopac Student Lab lesson procedures & sample data, and Biopac Science Lab lesson…
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 covering MRI, ECG, and Laser Doppler…
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…
The NIBP250 small animal tail noninvasive blood pressure monitor measures the blood pressure of small animals via a tail cuff sensor. Touchscreen LCD controls & displays data for local analysis…
The fNIR100 stand-alone functional brain imaging system for continuous NIR spectroscopy (NIRS) provides an in-lab cognitive function assessment. It eliminates a great many of the drawbacks of a functional MRI.…
There are several possible reasons for this. The most common is that the cursor has been positioned after the last cycle in the graph window. “Find All Cycles” does not…
fNIR optical brain imaging systems can be used to obtain objective response assessment instead of relying on subjective responses from a participant. fNIR measures neural activity and hemodynamic response in…
WHAT'S NEW
With the anticipation of the 2024 Olympics, there has been lots of recent research on athletic...
Stay Connected