» Articles » PMID: 27335886

Characterization of the Relative Contributions from Systemic Physiological Noise to Whole-brain Resting-state Functional Near-infrared Spectroscopy Data Using Single-channel Independent Component Analysis

Overview
Journal Neurophotonics
Date 2016 Jun 24
PMID 27335886
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Functional near-infrared spectroscopy (fNIRS) is a noninvasive neuroimaging technique used to measure changes in oxygenated hemoglobin (oxy-Hb) and deoxygenated hemoglobin (deoxy-Hb) in the brain. In this study, we present a decomposition approach based on single-channel independent component analysis (scICA) to investigate the contribution of physiological noise to fNIRS signals during rest. Single-channel ICA is an underdetermined decomposition method, which separates a single time series into components containing nonredundant spectral information. Using scICA, fNIRS signals from a total of 17 subjects were decomposed into the constituent physiological components. The percentage contribution of the classes of physiology to the fNIRS signals including low-frequency (LF) fluctuations, respiration, and cardiac oscillations was estimated using spectral domain classification methods. Our results show that LF oscillations accounted for 40% to 55% of total power of both the oxy-Hb and deoxy-Hb signals. Respiration and its harmonics accounted for 10% to 30% of the power, and cardiac pulsations and cardio-respiratory components accounted for 10% to 30%. We describe this scICA method for decomposing fNIRS signals, which unlike other approaches to spatial covariance reduction is applicable to both single- or multiple-channel fNIRS signals and discuss how this approach allows functionally distinct sources of noise with disjoint spectral support to be separated from obscuring systemic physiology.

Citing Articles

Parallel factor analysis for multidimensional decomposition of functional near-infrared spectroscopy data.

Husser A, Caron-Desrochers L, Tremblay J, Vannasing P, Martinez-Montes E, Gallagher A Neurophotonics. 2022; 9(4):045004.

PMID: 36405999 PMC: 9665873. DOI: 10.1117/1.NPh.9.4.045004.


Deep-learning informed Kalman filtering for priori-free and real-time hemodynamics extraction in functional near-infrared spectroscopy.

Liu D, Zhang Y, Zhang P, Li T, Li Z, Zhang L Biomed Opt Express. 2022; 13(9):4787-4801.

PMID: 36187239 PMC: 9484432. DOI: 10.1364/BOE.467943.


Frequency-domain analysis of fNIRS fluctuations induced by rhythmic mental arithmetic.

Molina-Rodriguez S, Mirete-Fructuoso M, M Martinez L, Ibanez-Ballesteros J Psychophysiology. 2022; 59(10):e14063.

PMID: 35394075 PMC: 9540762. DOI: 10.1111/psyp.14063.


Short-channel regression in functional near-infrared spectroscopy is more effective when considering heterogeneous scalp hemodynamics.

Wyser D, Mattille M, Wolf M, Lambercy O, Scholkmann F, Gassert R Neurophotonics. 2020; 7(3):035011.

PMID: 33029548 PMC: 7523733. DOI: 10.1117/1.NPh.7.3.035011.


Combining the intersubject correlation analysis and the multivariate distance matrix regression to evaluate associations between fNIRS signals and behavioral data from ecological experiments.

Barreto C, Zimeo Morais G, Vanzella P, Sato J Exp Brain Res. 2020; 238(10):2399-2408.

PMID: 32770351 DOI: 10.1007/s00221-020-05895-8.


References
1.
Strangman G, Franceschini M, Boas D . Factors affecting the accuracy of near-infrared spectroscopy concentration calculations for focal changes in oxygenation parameters. Neuroimage. 2003; 18(4):865-79. DOI: 10.1016/s1053-8119(03)00021-1. View

2.
Cope M, Delpy D, Reynolds E, Wray S, Wyatt J, van der Zee P . Methods of quantitating cerebral near infrared spectroscopy data. Adv Exp Med Biol. 1988; 222:183-9. DOI: 10.1007/978-1-4615-9510-6_21. View

3.
Chiarelli A, Maclin E, Fabiani M, Gratton G . A kurtosis-based wavelet algorithm for motion artifact correction of fNIRS data. Neuroimage. 2015; 112:128-137. PMC: 4408240. DOI: 10.1016/j.neuroimage.2015.02.057. View

4.
Smielewski P, Czosnyka M, Pickard J, Kirkpatrick P . Clinical evaluation of near-infrared spectroscopy for testing cerebrovascular reactivity in patients with carotid artery disease. Stroke. 1997; 28(2):331-8. DOI: 10.1161/01.str.28.2.331. View

5.
Zhang R, Zuckerman J, Iwasaki K, Wilson T, Crandall C, Levine B . Autonomic neural control of dynamic cerebral autoregulation in humans. Circulation. 2002; 106(14):1814-20. DOI: 10.1161/01.cir.0000031798.07790.fe. View