Nonlinear neural patterns are revealed in high frequency functional near infrared spectroscopy analysis
Functional Near Infrared Spectroscopy (fNIRS) is a useful tool for measuring hemoglobin concentration. Linear theory of the hemodynamic response function supports low frequency analysis (<0.2 Hz). However, we hypothesized that nonlinearities, arising from the complex neurovascular interactions su...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2023-10-01
|
Series: | Brain Research Bulletin |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0361923023001843 |