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Measurement of train driver's brain activity by functional near-infrared spectroscopy (fNIRS)

机译:通过功能近红外光谱(fNIRS)测量火车驾驶员的大脑活动

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摘要

Train drivers are strongly urged to avoid making human errors of judgment. To avoid human error in train operation, driving support systems should be developed in consideration of human behavior. In developing such systems it is important to understand the relation between the train operation and the brain activity of driver. The brain activity during the driving operation with a train-driving simulator is measured by a functional near-infrared spectroscopy (fNIRS). To compare the changes in the brain activity with the driving operation, we developed an analysis method that can extract the brain activity related to task by using a wavelet-based multi-resolution analysis. The results show that the brain function due to a train driving can be evaluated with the proposed method.
机译:强烈建议火车司机避免犯下人为的判断错误。为了避免火车运行中的人为错误,应考虑人的行为来开发驾驶支持系统。在开发这样的系统中,重要的是要理解火车操作与驾驶员的大脑活动之间的关系。火车驾驶模拟器在驾驶操作过程中的大脑活动通过功能性近红外光谱(fNIRS)进行测量。为了比较大脑活动与驾驶操作的变化,我们开发了一种分析方法,该方法可以使用基于小波的多分辨率分析来提取与任务相关的大脑活动。结果表明,可以通过提出的方法来评估由于火车驾驶引起的脑功能。

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