| 词汇 | pulse-oximetry |
| 释义 | pulse oximetry noun[ U ] medical specializeduk /ˌpʌls ɒkˈsɪm.ɪ.tri/ us /ˌpʌls ɑːkˈsɪm.ə.tri/(alsooximetry) the activity of measuring the level of oxygen in someone's blood using a special device, usually attached to their finger: 脉搏血氧测定 Pulse oximetry may be used to monitor tissue oxygenation.脉搏血氧测定可用于监测组织氧合作用 This test is more accurate than pulse oximetry for checking the level of oxygen in your bloodstream.在测定你的血氧水平上，这种测试比脉搏血氧测定更精确。 Pulse oximetry reveals a haemoglobin saturation of 80% on room air. Pulse oximetry has been widely accepted as a reliable method for monitoring oxygen saturation of arterial blood. Pulse oximetry data were then downloaded onto a personal computer and analysed. Medical examination anechoic angiocardiography angiogram angiography audiogram CT colonography CT scan CVS cystoscopy dioptre electrocardiogram Pap smear PET scan PillCam post-irradiation post-mortem pre-screening radiography sperm count swab |
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