单词	oximetry
释义	oximetry noun ox·​im·​e·​try äk-ˈsi-mə-trē  1 : a method that utilizes spectrophotometry to measure the oxygen saturation of circulating blood or a localized region of tissue by means of an oximeter The widest use of oximetry is in the detection of possibly lethal falls in blood oxygen in patients in operating rooms and intensive-care units … John Stone Cerebral oximetry is a non-invasive method for measuring the oxygenation of brain tissue. J. Nazareth et al. especially : pulse oximetry 2 plural oximetries : a test using oximetry … 375 home oximetries were ordered by physicians in the Division of General Internal Medicine. Matthew W. Martinez Word History Etymology oxi- (in oximeter) + -metry First Known Use 1944, in the meaning defined at sense 1 Phrases Containing oximetry pulse oximetry pulse oximetry Medical Definition oximetry noun ox·​im·​e·​try äk-ˈsim-ə-trē  1 : a method that utilizes spectrophotometry to measure the oxygen saturation of circulating blood or a localized region of tissue by means of an oximeter … in comparison to invasive blood sampling, oximetry is a rapid technique that does not generate discomfort in patients … Raul P. Garrido-Chamorro et al., Research Quarterly for Exercise and Sport Cerebral oximetry can be utilized to detect changes in cerebral tissue saturation, and anesthesiologists may be able to modify some of these factors to reduce the neurocognitive decline in cardiac surgery population. Anna Dubovoy et al., Annals of Cardiac Anaesthesia especially : pulse oximetry 2 plural oximetries : a test using oximetry Screening overnight oximetries were ordered by referring physicians and performed before the initial visit … Joseph G. Parambil et al., Mayo Clinic Proceedings
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