FaceReader now automatically classifies contempt (in v6 or above). Contempt is defined as the feeling that a person or a thing is beneath consideration, worthless, or deserving scorn and therefore seen…
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See the real-time capability of the FaceReader Action Unit Module to measure three commonly used affective attitudes: boredom, confusion, and interest. They are not completely expressed within a single instance, but…
FaceReader™ is the premier professional software for automatic analysis of facial expressions. FaceReader provides objectivity when studying the effects of different stimuli. FaceReader automatically analyzes 6 basic facial expressions- neutral,…
FaceReader is the premier professional software for automatic analysis of six basic facial expressions (happy, sad, scared, disgusted, surprised, and angry), as well as classifying neutral and now contempt. FaceReader also…
The following screencast will provide you with a demonstration of the AcqKnowledge Fast Fourier Transformation feature. AcqKnowledge Software Manual
A tutorial showing how to setup COBI software to record fNIR data using a BIOPAC FNIR optical brain imaging system. fNIR COBI Spectroscopy Software
Experts discussed the fundamentals of fNIR Functional Near Infrared Imaging to measure neural activity and hemodynamic response in the prefrontal cortex for cognitive function assessment, and present new research capabilities enabled through the integration…
Learn about functional near-infrared spectroscopy (fNIRS) technology designed for educational settings. fNIRS for Education is a stand-alone functional imaging solution for continuous NIR spectroscopy—built for the classroom—including curriculum materials, hardware,…
Students record fNIRS measurements to study changes in HbR and HbO2 during a cuff experiment, to explore the effect of gravity on blood flow, and to investigate hemodynamic changes related…
Students record fNIRS measurements from the forehead while performing various activities to explore the effects of head movement, blood pressure changes and skin effects on raw intensity measurements and on HbR, HbO2…
Students record fNIRS measurements from the forehead while performing a cognitive test, namely the verbal fluency test. You will obtain changes in HbO2 and HbR under different conditions within this…
Students record fNIRS measurements from the forehead while performing a test of different cognitive loads manipulated as single and dual task conditions. Included with fNIR103E.
fNIRS Lessons prepare students for professions in clinical and research settings, including: Psychology, Neuroscience, Sports Medicine, Physical Therapy, Speech Pathology, Education, and Biomedical Engineering. These lessons come in the package with…
Focus Areas is a powerful analysis tool available in AcqKnowledge 4.3 or above. Focus Areas allow the user to specify and mark areas of interest in the data for further…
This screencast shows how to use the Focus Areas > Define Between Events utility that is accessible from the Analysis menu in AcqKnowledge 4.3 or above. This automated utility is a…
This screencast shows how to use Find Cycle tools to create Focus Areas around digital events that come from stimulus presentation systems such as E-Prime, SuperLab, and Presentation. The Focus…
Basic principles and best practices of physiological data collection: How to prep a subject and where to place electrodes; Which electrodes work for different body signals; Analog to Digital Conversion;…
Introduction to the AcqKnowledge Gastric Wave Analysis and Gastric Wave Coupling routines. These routines use autoregressive time frequency analysis to determine the classification of gastric waves present in an EGG…
Introduction to BSL PRO H40 EMG-Controlled Robotic Arm Lesson Set of 10 labs to build a functional robotic arm grip using EMG signal input.
In BSL PRO H40 Lab 1, students perform a basic breadboard setup that is required for all labs and build a square wave oscillator. A square wave oscillator is a…
BSL PRO H40 EMG-Controlled Robotic Arm Lab 2 is the Instrumentation Amplifier lab. In this lab, students build two identical instrumentation amplifiers for both channels of EMG that will ultimately…
In BSL PRO H40 EMG-Controlled Robotci Arm Lab 3, students construct two identical 10 Hz High Pass Filters. Each filter is tested using the square wave generator built in Lab…
In Lab 4 of the H40 EMG-Controlled Robotic Arm Lesson Set, students construct two positive gain block amplifiers. The function of the positive gain block is to further amplify the…
Students follow BSL PRO H40 Lab 5 to create two low pass filters at 500 Hz. The purpose of the low pass filter is to limit the response of the…
In BSL PRO H40 EMG-Controlled Robotic Arm Lab 6, students construct two 60 or 50 Hz notch filters, depending on their country of origin. This lab is critical for signal…
In BSL PRO H40 EMG-Controlled Robotic Arm Lab 7, students construct two adjustable gain blocks for fine-tuning the gain of the EMG-controlled robotic arm. The gain can be changed by…
In BSL PRO H40 EMG-Controlled Robotic Arm Lab 8, students construct two absolute value circuits to ensure that the output signal is never less than zero. This is important since,…
In BSL PRO EMG-Controlled Robotic Arm Lab 9, students build the 2nd low pass filter in the circuit. The 2nd low pass filter is necessary to provide a usable signal…
EMG data from horse on treadmill; recorded using BIOPAC MP150 data acquisition unit, AcqKnowledge analysis software, EMG100C amplifier, and EL503 disposable electrodes. Recorded in cooperation with Dr. Steve Wickler, Equine…
This video shows how to set up and record good quality ECG data for Heart Rate Variability (HRV); Lead II placement is used. Checking electrode impedance is strongly recommended and…
This video demonstrates the fully-automated Heart Rate Variability analysis routine available in AcqKnowledge software. A multi-tab dialog guides you through options to define the tachogram using a QRS detector or…
Demonstration of impedance cardiography dZ/dt classifier automation in AcqKnowledge. AcqKnowledge Impedance Cardiography Analysis
Data acquisition (DAQ) solutions from BIOPAC include hardware and software for life science research, with amplifiers, transducers, stimulation, and more for wired or wireless protocols in the lab or at…
AcqKnowledge measurements demonstration AcqKnowledge Data Acquisition & Analysis Software
MP150 Research System – data acquisition and analysis system for life science research – components and connections.
Demonstration of analysis and reporting features available in AcqKnowledge journals. AcqKnowledge Data Acquisition & Analysis Software
Harness the power of AcqKnowledge and perform Linked Acquisitions from multiple hardware devices. Record from multiple MP160s, MP150s, MP36Rs, B-Alert headsets, or a combination of devices at the same time!…
AcqKnowledge 4.3 implements a new routine that locates and marks animal ECG complex boundaries. This routine functions the same way as the Locate Human ECG Complex Boundaries routine contained in…
A demonstration of the AcqKnowledge Left Ventricular Pressure Analysis routine. AcqKnowledge Data Acquisition & Analysis Software
Using scripts in AcqKnowledge to automate data marking and interpolation; this example calculates heart rate from ECG data. AcqKnowledge Data Acquisition & Analysis Software
Learn about the NIBP10OD-HD System for continuous noninvasive blood pressure with hemodynamic measures. -VALIDATED AND PROVEN Continuity, accuracy & waveform dynamics are equivalent to intraarterial measurement; proven solution for consistent,…
There are different ways in which we can record swallowing with the MP system. In this demonstration, we record swallowing, talking, and drinking with a BioNomadix EMG transmitter and a…
Guided procedure for Wireless Mobita system setup using LAN adapter, ConfiCap, and dockng station with USB connector that goes through the computer. After installing BIOPAC's AcqKnowledge software and drivers for…
A demonstration of the AcqKnowledge Monophasic Action Potential Analysis routine. The MAP analysis will create a derivative waveform and score both the raw action potential signal and its derivative with…
Demonstration showing how to clean an EMG file that was recorded from a subject inside a MRI. Physiological Data Solutions for MRI Studies
BIOPAC now offers multi-subject video monitoring systems. The new Camera Systems record multiple subjects or camera angles and AcqKnowledge media functionality synchronizes the video to any physiological data being recorded…
Nerve conduction recording and analysis with Biopac Student Lab: record and measure nerve conduction velocity along the ulnar nerve of a human subject. See BSL PRO H03 for details.
An example of using BIOPAC’s Network Data Transfer protocol to send physiological data from AcqKnowledge to other applications in real time.
In this webinar sponsored by BIOPAC Systems and CNSystems, Frazer Findlay and Walter Habenbacher discuss study design and demonstrate correct equipment set up and operation when recording NIBP with additional…
Introduction to Noninvasive Blood Pressure Measurements with the NIBP100D Monitor—record continuous, beat-to-beat, blood pressure from the fingers of a subject. To learn about adding advanced hemodynamic parameters (PPV, SVV, CO,…
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