Extracranial contamination has a significant effect on near-infrared spectroscopy measurements of cerebral oxygen saturation, according to a study published in the April issue of Anesthesiology.
Near-infrared spectroscopy (NIRS) is a noninvasive method used to monitor changes in hemoglobin concentration and oxygen levels in the body. This technique involves passing near-infrared light, ...
Near-infrared spectroscopy, known as NIR spectroscopy or NIRS, is a long-established analytical technique. For over 30 years, it has proven to be a fast and reliable method for measuring chemical and ...
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