Аннотация Оптическая тканевая оксиметрия является перспективным неинвазивным
методом оценки оксигенации периферических тканей. Метод основан на …

The usage of functional near-infrared spectroscopy (fNIRS) for monitoring neural activity has
increased, and many attempts to build fNIRS systems have been made. For custom made …

When the monochromatic light passes through a random attenuating medium, the radiant
intensity drops exponentially with the length of the path and attenuation coefficient. The law …

A system, device and methods for quantitatively monitoring and evaluating changes in water
and hemoglobin content in the brain in a non-invasive manner are provided. The system …

Task-associated neuronal activity induces a complex cascade of biological events, which
must balance an increased the supply of oxygen and metabolites carried by the blood to the …

Optical imaging is an emerging modality to image biological tissue non-invasively. Its use for
brain imaging function is known as functional Near Infrared Spectroscopy (fNIRS). Its use as …

A commercial spectrophotometer with an integrating sphere is widely used to measure the
spectra of transmittance and reflectance of turbid sample, and then the optical properties can …

The crosstalk between concentration changes in oxygenated haemoglobin and
deoxygenated haemoglobin calculated by the modified Lambert-Beer law in near-infrared …

SESSION WF Page 1 WF6 Changes in cerebral total haemoglobin volume and cytochrome
oxidase redox state during deep apnoeas in patients with obstructive sleep apnoea. llias …

Activation of the cerebral cortex induces a localized change in the volume and oxygenation
of the blood. Because the change in spectral reflectance of the cortex depends upon the …