Repeatability of breath acetone concentration during stress testing

2017 XX IEEE International Conference on Soft Computing and Measurements (SCM) Pub Date : 2017-05-01 DOI:10.1109/SCM.2017.7970500

E. B. Grigoriev, A. Krasichkov, E. Nifontov, A. Kozlenok, V. Moroshkin, V. Kogan

引用次数: 0

Abstract

The aim of the study was to evaluate the repeatability of the human breath acetone concentration during stress testing. Eight healthy men aged 19 to 34 years were tested (mean age 26.9 ± 1.4). Subjects performed a stress testing on cycle ergometer at twice-weekly intervals. As a result of processing the obtained data, a good similarity between the initial and repeated curves of the acetone concentration was found. In addition, a good repeatability of some parameters was revealed, which show the peculiarities of the change in acetone concentration in healthy individuals. The results obtained in this work can be useful in the creation of diagnostic methods that use the acetone concentration in the exhaled air.

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压力测试中呼吸丙酮浓度的可重复性

本研究的目的是评估压力测试中人体呼吸丙酮浓度的可重复性。健康男性8例，年龄19 ~ 34岁，平均年龄26.9±1.4岁。受试者每隔2周在循环计力仪上进行压力测试。通过对所得数据的处理，发现丙酮浓度的初始曲线和重复曲线有很好的相似性。此外，一些参数具有良好的重复性，说明了健康人体内丙酮浓度变化的特殊性。在这项工作中获得的结果可用于创建使用呼出空气中的丙酮浓度的诊断方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2017 XX IEEE International Conference on Soft Computing and Measurements (SCM)

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