Using near-infrared spectroscopy to assess neural activation during object processing in infants

T Wilcox, H Bortfeld, R Woods… - Journal of biomedical …, 2005 - spiedigitallibrary.org
The capacity to represent the world in terms of numerically distinct objects (ie, object
individuation) is a milestone in early cognitive development and forms the foundation for …

Scalp and skull influence on near infrared photon propagation in the Colin27 brain template

GE Strangman, Q Zhang, Z Li - Neuroimage, 2014 - Elsevier
Near-infrared neuromonitoring (NIN) is based on near-infrared spectroscopy (NIRS)
measurements performed through the intact scalp and skull. Despite the important effects of …

The accuracy of near infrared spectroscopy and imaging during focal changes in cerebral hemodynamics

DA Boas, T Gaudette, G Strangman, X Cheng… - Neuroimage, 2001 - Elsevier
Near infrared spectroscopy (NIRS) can detect changes in the concentrations of oxy-
hemoglobin ([HbO]) and deoxy-hemoglobin ([Hb]) in tissue based upon differential …

Near-infrared spectroscopy in functional activation studies: Can NIRS demonstrate cortical activation?

H Obrig, A Villringer - Optical Imaging of Brain Function and Metabolism 2 …, 1997 - Springer
Near infrared spectroscopy (NIRS) has recently been used in functional activation studies as
a non-invasive tool to monitor changes in cerebral oxygenation in human adults 1–6. If NIRS …

Regional changes in cerebral haemodynamics as a result of a visual stimulus measured by near infrared spectroscopy

JH Meek, CE Elwell, MJ Khan… - … of the Royal …, 1995 - royalsocietypublishing.org
Near infrared spectroscopy (NIRS) is used to measure global changes in cerebral
haemodynamics. We have adapted the technique to measure regional changes in response …

Perspective: prospects of non-invasive sensing of the human brain with diffuse optical imaging

S Fantini, B Frederick, A Sassaroli - Apl Photonics, 2018 - pubs.aip.org
Since the initial demonstration of near-infrared spectroscopy (NIRS) for noninvasive
measurements of brain perfusion and metabolism in the 1970s, and its application to …

How short is short? Optimum source–detector distance for short-separation channels in functional near-infrared spectroscopy

S Brigadoi, RJ Cooper - Neurophotonics, 2015 - spiedigitallibrary.org
In recent years, it has been demonstrated that using functional near-infrared spectroscopy
(fNIRS) channels with short separations to explicitly sample extra-cerebral tissues can …

Functional frequency-domain near-infrared spectroscopy detects fast neuronal signal in the motor cortex

M Wolf, U Wolf, JH Choi, R Gupta, LP Safonova… - Neuroimage, 2002 - Elsevier
Millisecond changes in the optical properties of the human brain during stimulation were
detected in five volunteers using noninvasive frequency-domain near-infrared spectroscopy …

The effect of overlying tissue on the spatial sensitivity profile of near-infrared spectroscopy

E Okada, M Firbank, DT Delpy - Physics in Medicine & Biology, 1995 - iopscience.iop.org
The exact volume of brain tissue interrogated in near-infrared spectroscopy (NIRS) studies
of cerebral oxygenation is unknown, the inhomogeneity of the head and resulting variation …

Near infrared spectroscopy reveals neural activation during face perception in infants and adults

G Csibra, J Henty, Á Volein, C Elwell… - Journal of Pediatric …, 2004 - thieme-connect.com
We used near infrared spectroscopy to measure changes in cerebral oxygenation in both
human infants and adults as they viewed images of faces or control" visual noise" stimuli. At …