单词	spirometer
释义	spirometer /spʌɪˈrɒmɪtə / noun An instrument for measuring the air capacity of the lungs.The two most common tools to measure lung function are spirometers and peak flow meters.... During the test, you'll breathe into a spirometer, which measures the function of your lungs when you inhale and exhale. The long-term accuracy of a random sample of five of the study spirometers shall be measured by a third party using a waveform generator at the beginning and at the end of the 6-month study. Derivatives spirometry /spʌɪˈrɒmɪtri / noun ... Oximetry and spirometry were obtained before and after sputum induction. This has important clinical ramifications as there has been increasing emphasis on performing spirometry in primary care settings. After 2 to 4 weeks, they had spirometry, sputum induction, and a methacholine inhalation test.
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