Concept information
Preferred term
functional near-infrared spectroscopy
Definition
- “a non-invasive functional brain imaging technique that detects hemodynamic changes in the human cortex […] Based on the optical absorption properties of blood hemoglobin, fNIRS enables calculation of concentration changes in oxygenated hemoglobin (HbO) and deoxygenated hemoglobin (HHb), which are indicators of cortical activation.” (Talamonti et al., 2020).
Broader concept
Entry terms
- fNIRS
- functional near-infrared imaging
Belongs to group
Bibliographic citation(s)
-
• Ferrari, M., & Quaresima, V. (2012). A brief review on the history of human functional near-infrared spectroscopy (fNIRS) development and fields of application. NeuroImage, 63(2), 921–935. https://doi.org/10.1016/j.neuroimage.2012.03.049
[Study type: historical study, literature review / Access: closed]
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• Talamonti, D., Montgomery, C. A., Clark, D. P. A., & Bruno, D. (2020). Age-related prefrontal cortex activation in associative memory: An fNIRS pilot study. NeuroImage, 222, 117223. https://doi.org/10.1016/j.neuroimage.2020.117223
[Study type: empirical study / Access: open]
Creator
- Frank Arnould
In other languages
-
French
-
ISPIf
URI
http://data.loterre.fr/ark:/67375/P66-S2W7117K-3
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