BIP! Finder - Functional near-infrared spectroscopy can detect low-frequency hemodynamic oscillations in the prefrontal cortex during steady-state visual evoked potential-inducing periodic facial expression stimuli presentation

2020 • Functional near-infrared spectroscopy can detect low-frequency hemodynamic oscillations in the prefrontal cortex during steady-state visual evoked potential-inducing periodic facial expression stimuli presentation

Authors: Wang, Meng-Yun, Yuan, Anzhe, Zhang, Juan, Xiang, Yutao, Zhen

Venue: Visual Computing for Industry, Biomedicine, and Art

Type: Publication

Abstract: AbstractBrain oscillations are vital to cognitive functions, while disrupted oscillatory activity is linked to various brain disorders. Although high-frequency neural oscillations (> 1 Hz) have been extensively studied in cognition, the neural mechanisms underlying low-frequency hemodynamic oscillations (LFHO) < 1 Hz have not yet been fully explored. One way to examine oscillatory neural dynamics is to use a facial expression (FE) paradigm to induce steady-state visual evoked potentials (SSVEPs), which has been used in electroencephalogra... (read more)

Topics: Neuroscience

DOI: 10.1186/s42492-020-00065-7

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External links: Crossref OpenAIRE

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