A review on continuous wave functional near-infrared spectroscopy and imaging instrumentation and methodology

F Scholkmann, S Kleiser, AJ Metz, R Zimmermann… - Neuroimage, 2014 - Elsevier
This year marks the 20th anniversary of functional near-infrared spectroscopy and imaging
(fNIRS/fNIRI). As the vast majority of commercial instruments developed until now are based …

Statistical analysis of fNIRS data: a comprehensive review

S Tak, JC Ye - Neuroimage, 2014 - Elsevier
Functional near-infrared spectroscopy (fNIRS) is a non-invasive method to measure brain
activities using the changes of optical absorption in the brain through the intact skull. fNIRS …

Resting state functional connectivity of the whole head with near-infrared spectroscopy

RC Mesquita, MA Franceschini… - Biomedical optics express, 2010 - opg.optica.org
Resting state connectivity aims to identify spontaneous cerebral hemodynamic fluctuations
that reflect neuronal activity at rest. In this study, we investigated the spatial-temporal …

Quantitative evaluation of deep and shallow tissue layers' contribution to fNIRS signal using multi-distance optodes and independent component analysis

T Funane, H Atsumori, T Katura, AN Obata, H Sato… - Neuroimage, 2014 - Elsevier
To quantify the effect of absorption changes in the deep tissue (cerebral) and shallow tissue
(scalp, skin) layers on functional near-infrared spectroscopy (fNIRS) signals, a method using …

Functional connectivity as revealed by independent component analysis of resting-state fNIRS measurements

H Zhang, YJ Zhang, CM Lu, SY Ma, YF Zang, CZ Zhu - Neuroimage, 2010 - Elsevier
As a promising non-invasive imaging technique, functional near infrared spectroscopy
(fNIRS) has recently earned increasing attention in resting-state functional connectivity …

Brain specificity of diffuse optical imaging: improvements from superficial signal regression and tomography

NM Gregg, BR White, BW Zeff, AJ Berger… - Frontiers in …, 2010 - frontiersin.org
Functional near infrared spectroscopy (fNIRS) is a portable monitor of cerebral
hemodynamics with wide clinical potential. However, in fNIRS, the vascular signal from the …

Noise reduction in functional near-infrared spectroscopy signals by independent component analysis

H Santosa, M Jiyoun Hong, SP Kim… - Review of Scientific …, 2013 - pubs.aip.org
Functional near-infrared spectroscopy (fNIRS) is used to detect concentration changes of
oxy-hemoglobin and deoxy-hemoglobin in the human brain. The main difficulty entailed in …

A new blind source separation framework for signal analysis and artifact rejection in functional near-infrared spectroscopy

A von Lühmann, Z Boukouvalas, KR Müller, T Adalı - Neuroimage, 2019 - Elsevier
In the analysis of functional Near-Infrared Spectroscopy (fNIRS) signals from real-world
scenarios, artifact rejection is essential. However, currently there exists no gold-standard …

Bedside optical imaging of occipital resting-state functional connectivity in neonates

BR White, SM Liao, SL Ferradal, TE Inder, JP Culver - Neuroimage, 2012 - Elsevier
Resting-state networks derived from temporal correlations of spontaneous hemodynamic
fluctuations have been extensively used to elucidate the functional organization of the brain …

Diffuse optical tomography to investigate the newborn brain

CW Lee, RJ Cooper, T Austin - Pediatric research, 2017 - nature.com
Over the past 15 years, functional near-infrared spectroscopy (fNIRS) has emerged as a
powerful technology for studying the develo** brain. Diffuse optical tomography (DOT) is …