Individual Differences in Hemodynamic Responses Measured on the Head Due to a Long-Term Stimulation Involving Colored Light Exposure and a Cognitive Task: A SPA-fNIRS Study

When brain activity is measured by neuroimaging, the canonical hemodynamic response (increase in oxygenated hemoglobin ([O<sub>2</sub>Hb]) and decrease in deoxygenated hemoglobin ([HHb]) is not always seen in every subject. The reason for this intersubject-variability of the responses is...

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Bibliographic Details
Main Authors: Hamoon Zohdi, Felix Scholkmann, Ursula Wolf
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Brain Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3425/11/1/54