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Non-Invasive tissue oximeter is a device allowing the measurement of oxygenated and de-oxygenated hemoglobin concentrations in tissue. This device works by emitting near Infrared (NIR) light into tissue at known distances from a collector. It measures the absorption and scattering of tissues directly, it does not require any calibration, estimation, or assumption about scattering to make an accurate measurement of absorption and hemoglobin concentrations.
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| (3 suppliers)
Non-invasive, tissue oximeter is a device allowing the measurement of oxygenated and de-oxygenated hemoglobin concentrations in tissue. It works by emitting near infrared light into tissue at known distances from a collector. The collector light is measured and processed, and the absorption and scattering coefficients of the medium are determined. Once the absorption and scattering are determined, the assumption that hemoglobin is the only significant absorber is applied and the oxygenated and de-oxygenated hemoglobin concentrations are calculated.
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