Performance of personally worn dosimeters to study non-image forming effects of light: Assessment methods
Performance of personally worn dosimeters to study non-image forming effects of light: Assessment methods
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DOI：
10.1016/j.buildenv.2017.03.002
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发表时间：
2017-05-15
影响因子：
7.4
通讯作者：
Rosemann, Alexander L. P.
中科院分区：
文献类型：
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作者：
Aarts, Marielle P. J.;van Duijnhoven, Juliette;Rosemann, Alexander L. P.
在确定光对人类的影响时，必须正确测量该影响，并正确测量光的适当特性。因此，了解正在测量的内容并了解测量设备的质量非常重要。本文描述了识别三个质量指标的简单方法；方向响应指数、线性指数和温度指数。还针对几种常用的便携式光测量设备检查了这些指数。结果强调了已经假设的情况，这些设备在不同情况下的质量和结果有很大不同。此外，这些设备通常佩戴的位置也会影响结果。垂直佩戴在眼睛水平位置与手腕之间的偏差范围在 11%（室外）至 27%（室内）之间。当设备放置在眼睛两侧时，在室内和室外的偏差最小 (7%)。 (C) 2017 年作者。由爱思唯尔有限公司出版
When determining the effects of light on human beings, it is essential to correctly measure the effects, and to correctly measure the adequate properties of light. Therefore, it is important to know what is being measured and know the quality of the measurement devices. This paper describes simple methods for identifying three quality indices; the directional response index, the linearity index and the temperature index. These indices are also checked for several commonly used portable light measurement devices. The results stresses what was already assumed, the quality and the outcome of these devices under different circumstances were very different. Also, the location were these devices are normally worn has an impact on the results. The deviation range between worn vertically at eye level and the wrist is between 11% (outdoor) to 27% (indoor). The smallest deviation, both in indoor and outdoor, was found when the device was placed on the sides of the eye (7%). (C) 2017 The Author(s). Published by Elsevier Ltd.