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Researchers have developed a new method that greatly improves the accuracy of brain-state classification with functional near-infrared spectroscopy (fNIRS). The brain-imaging technique fNIRS allows ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

NIRSIT, a functional near-infrared spectroscopy neuroimaging device, is set to change the landscape of neuroscience research and the medical sector by offering high spatial resolution as well as high ...

Virtual reality relaxation program can reduce pain intensity, with significant changes in brain functional connectivity patterns. (HealthDay News) — Functional near-infrared spectroscopy (fINRS) can ...

Abstract: Fear, dread, panic, and, less commonly, excruciating pain accompany unintended awareness during general anesthesia. No clinical device is currently available to reliably measure the depth of ...

In an article published today in the peer-reviewed, open-access SPIE publication Neurophotonics, "High density functional diffuse optical tomography based on frequency domain measurements improves ...

Researchers demonstrate critical improvements to functional Near Infrared Spectroscopy (fNIRS)-based optical imaging in the brain. In an article published today in the peer-reviewed, open-access SPIE ...

IR spectroscopy, or infrared spectroscopy, is an analytical technique used to identify and study chemical substances based on their interaction with infrared radiation. It measures the absorption of ...

Infrared (IR) spectroscopy is suitable for qualitative analysis of initial polymer materials and end products. With this technique, components of polymer mixtures can be measured and in-process ...

The innovative methodology, reported in the SPIE journal Neurophotonics, shows that using frequency domain measurement in functional neuroimaging improves quality as well as depth resolution ...