Evaluation of calibration of spirometers.
作者信息
Sheen A, Sly R M
出版信息
Ann Allergy. 1980 Sep;45(3):127-9.
PMID:7416557
Abstract
The accuracy of 15 spirometers was evaluated with a commercially available calibrator. Nine spirometers were found to be within limits recommended by the manufacturer of the calibrator for forced vital capacity; eight were within recommended limits for FEV1. The calibrator is a convenient instrument for rapid evaluation of the accuracy of spirometers.
摘要
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