Multidimensional Analysis of Functional Near-Infrared Spectroscopy (fNIRS) Signal using Tucker Decomposition

• Published in: Conference proceedings - IEEE International Conference on Systems, Man, and Cybernetics pp. 1317 - 1321
• Main Authors: Chan, Jasmine, Wilcox, Teresa, Hssayeni, Murtadha, Ghoraani, Behnaz
• Format: Conference Proceeding
• Language: English
• Published: IEEE 09.10.2022
• Subjects: Analysis of variance; Cybernetics; Functional near-infrared spectroscopy; Hemodynamics; infant; Neuroimaging; Signal analysis; tensor decomposition; Tensors; Tucker decomposition

Functional near-infrared spectroscopy (fNIRS) is a neuroimaging technique that could be used to research one's hemodynamic response to the world. A popular method to analyze the fNIRS signal is to use the grand averaging method, which collapses oxygenated hemoglobin (HBO) over a predefined time...