functional near-infrared spectroscopy (fnirs)
Functional Near-Infrared Spectroscopy (fNIRS) is a non-invasive imaging technique that measures changes in the levels of oxygenated and deoxygenated blood in the brain to analyze brain activity. By using near-infrared light, fNIRS provides real-time information about the cerebral cortex function, offering insights into cognitive processes such as attention, language, and memory.
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