| 释义 |
oximetry
ox·im·e·ter O0206750 (ŏk-sĭm′ĭ-tər)n. A device for measuring the oxygen saturation of arterial blood, especially a pulse oximeter.
ox′i·met′ric (-mĕt′rĭk) adj.ox′i·met′ri·cal·ly adv.ox·im′e·try n.oximetry (ɒkˈsɪmɪtrɪ) n (Medicine) med a method of determining oxygen in bloodTranslations
oximetry
oximetry[äk′sim·ə·trē] (physiology) Optical measurement of the degree of oxygen saturation of the blood hemoglobin by determining the variation in the color of the blood. oximetry
oximetry [ok-sim´ĕ-tre] measurement of oxygen saturation of the blood using an oximeter.pulse oximetry a noninvasive method of indicating the arterial oxygen saturation of functional hemoglobin, using a oximeter" >pulse oximeter.ox·im·e·try (ok-sim'ĕ-trē), Procedure using a device to measure oxygen saturation by fluctations of light absorption in well-vascularized tissue during systole and diastole. The underlying principle is the Beer law, or the relationship between the amount of light absorbed by a solute in solution and the concentration of the unknown solute.oximetry (1) Measurement of oxygen saturation of blood by laboratory techniques.
(2) An obsolete bedside test for determining oxygen saturation by evaluating the colour of blood as it passes through a translucent tissue—e.g., the pinna of the ear.ox·im·e·try (ok-sim'ĕ-trē) Measurement with an oximeter of the oxygen saturation of hemoglobin in a sample of blood. ox·im·e·try (ok-sim'ă-trē) Measurement with an oximeter of the oxygen saturation of hemoglobin in a sample of blood. See OX
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