BIOPAC data acquisition and analysis solutions have been validated in over published scientific studies and papers world-wide! Get your introduction to popular Psychophysiology signal tracking, or browse our free advanced…
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Des système, solutions pour de meilleures données, au service d’une Science de qualité Résultats reproductibles – pour un ou plusieurs sujets, une ou plusieurs expériences Les laboratoires de recherche d’aujourd’hui…
This script produces an ensemble average of the visible waveforms. The ensemble average time interval can be configured around (X seconds before and Y seconds after) markers associated with stimulus presentation events. For example, this script can…
When data is imported from COBI into AcqKnowledge the COBI data channels are labeled numerically from 0 to 32. It is helpful to display the channels with more descriptive names such…
This script shows only the oxygenated hemoglobin channels from imported COBI data. The script assumes there are 33 channels of fNIR data, with the first channel being time. See scripts 022…
This script shows only the deoxygenated hemoglobin channels from imported COBI data. The script assumes there are 33 channels of fNIR data, with the first channel being time. See scripts 021…
This script shows only the oxygenated channels in the left hemisphere imported from COBI data. The script assumes there are 33 channels of fNIR data, with the first channel being…
This script shows only the deoxygenated channels in the left hemisphere imported from COBI data. The script assumes there are 33 channels of fNIR data, with the first channel being…
This script shows only the oxygenated channels in the right hemisphere imported from COBI data. The script assumes there are 33 channels of fNIR data, with the first channel being time.…
This script shows only the deoxygenated channels in the right hemisphere imported from COBI data. The script assumes there are 33 channels of fNIR data, with the first channel being time.…
This simple scripting example demonstrates how to send event markers from Vizard (VR software) to COBI (fNIR software). All of the required code is visible on the video screen—source files…
Customize acquisitions, display, and UI, automate analysis routines, perform batch analyses, and expedite your research time to publish faster! No experience required.
The fNIR100 series of stand-alone functional brain imaging systems provide users with an in-lab assessment of cognitive function. They eliminates a great many of the drawbacks of a functional MRI. The…
Research posters presented at BIOPAC’s T4 physiology conference (Tools, Trends, Techniques, and Technology) exhibited leading physiological research utilizing BIOPAC’s technology. Research posters presented unique advances in neuromarketing and health research.…
fNIR functional near infrared systems for optical brain imaging can interface with the BIOPAC virtual reality platform. BIOPAC VR provides controlled and replicable experimental setups and allows manipulation of the…
This demonstrates how to integrate BIOPAC data into the virtual world. The example shows how to stream fNIR data and physiological data (heart rate) from four participants using tools in COBI…
Consumer Neuroscience – fNIR Optical Brain Imaging
fNIR functional near infrared optical imaging systems measure oxygen level changes in the prefrontal cortex of human subjects. Each fNIR system provides real-time monitoring of tissue oxygenation in the brain as subjects take tests, perform tasks, or receive stimulation and allows researchers to quantitatively assess brain functions—such as attention, memory, planning, and problem solving—while individuals perform cognitive tasks. The fNIR device provides relative change in hemoglobin levels, calculated using a modified Beer-Lambert law.
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With the anticipation of the 2024 Olympics, there has been lots of recent research on athletic...
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