Resolving for changes in concentration of tissue chromophores in the human adult brain
with near-infrared spectroscopy has generally been based on the assumption that optical …

A non invasive measure of brain tissue hemoglobin saturation could prove more useful than
a systemic measure, since it reflects the balance between O 2 delivery and O 2 consumption …

Combining spatially-and time-resolved spectroscopies, we attempted to quantitatively
evaluate the contribution ratio of the partial mean pathlength of cerebral tissue to the …

Recent work aimed at providing an absolute measurement of tissue haemoglobin saturation
and a new instrument development, the spatially resolved spectrometer (SRS), are …

Near-infrared spectroscopy (NIRS) is increasingly used as a non-invasive technique for
monitoring cerebral oxygenation and haemodynamics1, 2. Simple continuous-wave (CW) …

Spatially resolved spectroscopy (SRS) is a new near infrared spectroscopy (NIRS) method
that, using the multi-distance approach, measures local cerebral cortex hemoglobin oxygen …

Near infrared spectroscopy (NIRS) has potential to offer a fast and non-invasive method of
assessing cerebral saturation in a clinical setting, however, there are concerns that NIRS …

Near-infrared spectroscopy (NIRS) can be used to noninvasively measure changes in the
concentrations of oxy-and deoxyhemoglobin in tissue. We have previously shown that while …

Near infrared spectroscopy (NIRS) is an optical technique used to examine the oxygenation
state of tissues such as the brain in patients, including those with brain injury. We have …

Before the development of near-infrared spectroscopy (NIRS) for monitoring of hemoglobin
and cytochromes in situ, the Jöbsis laboratory designed a visible light reflectance …