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無(wú)創(chuàng)呼吸機(jī)測(cè)量參數(shù)示值誤差的測(cè)量不確定度評(píng)定

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【摘要】無(wú)創(chuàng)呼吸機(jī)是一種以非創(chuàng)傷方式通過(guò)口鼻為使用者提供持續(xù)的正壓氣流,用于控制或輔助使用者呼吸的機(jī)械通氣設(shè)備。它是一種應(yīng)用廣泛,并且非常重要的醫(yī)療儀器,其工作參數(shù)的準(zhǔn)確性關(guān)乎患者的救治效果和生命安全。本文對(duì)無(wú)創(chuàng)呼吸機(jī)的測(cè)量參數(shù)示值誤差進(jìn)行詳細(xì)的測(cè)量不確定度評(píng)定分析。

【關(guān)鍵詞】無(wú)創(chuàng)呼吸機(jī);不確定度;示值誤差

【DOI編碼】10.3969/j.issn.1674-4977.2024.05.078

Assessment of Measurement Uncertainty for Indicated Value Error of NonInvasive Ventilators’ Measurement Parameters

LI Dunyong

(Guangxi ZhuangAutonomous Region Institute of Metrology &Test, Nanning 530007, China)

Abstract: Non-invasive ventilators are mechanical ventilation devices that provide continuous positive airway pressure to the user through the mouth and nose in a non-invasive manner, controlling or assisting the user’s breathing. They are widely used and extremely important medical instruments, where the accuracy of their operational parameters is crucial for the therapeutic effect and the safety of patients’ lives. This article conducts a detailed analysis of the measurement uncertainty assessment for the indicated value error of the measurement parameters of non-invasive ventilators.

Keywords: non-invasive ventilator;uncertainty;indicated value error

1概述

無(wú)創(chuàng)呼吸機(jī)又稱氣道正壓通氣呼吸機(jī),是一種以非創(chuàng)傷方式通過(guò)口鼻為使用者提供持續(xù)的正壓氣流,用于控制或輔助使用者呼吸的機(jī)械通氣設(shè)備,其包括但不限于睡眠呼吸暫停治療設(shè)備、家用呼吸支持設(shè)備、家用呼吸機(jī)。(剩余2798字)

目錄
monitor