Optimal Electrode Configurations for Impedance Pneumography during Sports Activities
Optimal Electrode Configurations for Impedance Pneumography during Sports Activities
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DOI：
10.1007/978-3-540-89208-3_417
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
O. Lahtinen;Ville-Pekka Seppä;Juho Väisänen;J. Hyttinen
中科院分区：
文献类型：
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作者：
O. Lahtinen;Ville-Pekka Seppä;Juho Väisänen;J. Hyttinen
在这项研究中，我们研究了电极位置的运动伪影在体育活动的阻抗为基础的呼吸测量的影响。使用先前开发的无线生物阻抗装置进行测试。目的是发现哪些配置将产生最大的信号伪影比（SAR）。我们有8个不同的电极位置和11个不同的配置进行了比较。测试包括两部分，首先通过坐在椅子上进行测量，然后通过在跑步机上跑步进行测量。测量结果表明，可以确定改善SAR的电极位置，但个体之间略有不同。
In this study, we examined the effect of electrode locations to the motion artifacts during sports activities for impedance-based respiration measurement. The tests were performed with a previously developed wireless bioimpedance device. The aim was to discover which configurations would yield the maximum signal-to-artifact ratio (SAR). We had eight different electrode locations and 11 different configurations were compared. The test contained two parts, at first the measurements were performed by sitting in place on a chair and thereafter by running on a treadmill. The measurements show that the electrode locations which improve SAR can be determined but they slightly vary between the individuals.