心臟除顫器測(cè)量不確定度評(píng)定

打開(kāi)文本圖片集

【摘要】心臟除顫器作為一種急救類(lèi)醫(yī)療設(shè)備，廣泛應(yīng)用于各醫(yī)療場(chǎng)所。其各項(xiàng)計(jì)量性能指標(biāo)的準(zhǔn)確性不僅影響急救的效果，還與病人的身體健康安全息息相關(guān)。本文針對(duì)該類(lèi)設(shè)備相應(yīng)的參數(shù)進(jìn)行測(cè)量不確定度的分析與評(píng)定，以提高校準(zhǔn)結(jié)果的準(zhǔn)確性，為相關(guān)計(jì)量檢定人員提供參考。

【關(guān)鍵詞】心臟除顫器；不確定度；示值誤差

【DOI編碼】10.3969/j.issn.1674-4977.2024.05.077

Evaluation of Measurement Uncertainty for Defibrillators

KUANG Shimin

（Hainan Provincial Inspection Institute，Haikou 570206 China）

Abstract： As emergency medical devices， defibrillators are widely used in various medical settings. The accuracy of their various metrological performance indicators not only affects the effectiveness of emergency treatment but is also closely related to the health and safety of patients. This article analyzes and evaluates the measurement uncertainty of the corresponding parameters for such devices to enhance the accuracy of calibration results， providing a reference for metrological verification personnel.

Keywords： defibrillator； uncertainty； indication error

1.釋放能量不確定度的評(píng)定

根據(jù)校準(zhǔn)規(guī)范，除顫分析儀釋放能量最大允許誤差為±2 J或測(cè)量值的±5%，兩者取大值。（剩余1076字）