Near-infrared spectroscopy (NIRS) in cognitive neuroscience of the primate brain
J Fuster, M Guiou, A Ardestani, A Cannestra, S Sheth… - Neuroimage, 2005 - Elsevier
We describe the use of near-infrared spectroscopy (NIRS) as a suitable means of assessing
hemodynamic changes in the cerebral cortex of awake and behaving monkeys. NIRS can …
hemodynamic changes in the cerebral cortex of awake and behaving monkeys. NIRS can …
Noninvasive monitoring of cerebral blood flow by a dye bolus method: separation of brain from skin and skull signals
M Kohl-Bareis, H Obrig, J Steinbrink… - … of biomedical optics, 2002 - spiedigitallibrary.org
Tracking a bolus of contrast agent traveling through the cerebral vasculature provides a
measure of the blood flow velocity in the respective cerebral tissue. This principle has been …
measure of the blood flow velocity in the respective cerebral tissue. This principle has been …
Differential path-length factor's effect on the characterization of brain's hemodynamic response function: a functional near-infrared study
Functional near-infrared spectroscopy (fNIRS) has evolved as a neuro-imaging modality
over the course of the past two decades. The removal of superfluous information …
over the course of the past two decades. The removal of superfluous information …
Spatio-temporal differences in brain oxygenation between movement execution and imagery: a multichannel near-infrared spectroscopy study
SC Wriessnegger, J Kurzmann, C Neuper - International Journal of …, 2008 - Elsevier
Near-infrared spectroscopy (NIRS) was used to assess human motor-cortex oxygenation
changes in response to self-paced movements as well as movement imagery. We used a 24 …
changes in response to self-paced movements as well as movement imagery. We used a 24 …
Time-resolved optical imager for assessment of cerebral oxygenation
A time-resolved optical instrument allowing for noninvasive assessment of cerebral
oxygenation is presented. The instrument is equipped with picosecond diode lasers, fast …
oxygenation is presented. The instrument is equipped with picosecond diode lasers, fast …
Cerebral oxygenation changes in response to motor stimulation
H Obrig, C Hirth, JG Junge-Hulsing… - Journal of applied …, 1996 - journals.physiology.org
We studied cerebral hemodynamic response to a sequential motor task in 56 subjects to
investigate the time course and distribution of blood oxygenation changes as monitored by …
investigate the time course and distribution of blood oxygenation changes as monitored by …
Non-invasive neuroimaging using near-infrared light
G Strangman, DA Boas, JP Sutton - Biological psychiatry, 2002 - Elsevier
This article reviews diffuse optical brain imaging, a technique that employs near-infrared
light to non-invasively probe the brain for changes in parameters relating to brain function …
light to non-invasively probe the brain for changes in parameters relating to brain function …
Practicality of wavelength selection to improve signal-to-noise ratio in near-infrared spectroscopy
Near-infrared spectroscopy (NIRS), which can be used to detect changes in the
concentration of oxygenated hemoglobin (oxy-Hb) and deoxygenated hemoglobin (deoxy …
concentration of oxygenated hemoglobin (oxy-Hb) and deoxygenated hemoglobin (deoxy …
Assessment of inflow and washout of indocyanine green in the adult human brain by monitoring of diffuse reflectance at large source-detector separation
Recently, it was shown in measurements carried out on humans that time-resolved near-
infrared reflectometry and fluorescence spectroscopy may allow for discrimination of …
infrared reflectometry and fluorescence spectroscopy may allow for discrimination of …
Intersubject variability of near-infrared spectroscopy signals during sensorimotor cortex activation
We investigate the intersubject signal variability of near-infrared spectroscopy (NIRS), which
is commonly used for noninvasive measurement of the product of the optical path length and …
is commonly used for noninvasive measurement of the product of the optical path length and …