Vibrotactile Sensitivity of the Head
Vibrotactile Sensitivity of the Head
复制标题
头部的振动触觉敏感性
DOI：
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复制
发表时间：
2009
期刊：
影响因子：
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通讯作者：
J. T. Kalb
中科院分区：
文献类型：
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作者：
Kimberly Myles;J. T. Kalb
翻译后摘要：大脑很少处理事件的物理世界使用信号从一个单一的感觉模态。虽然视觉和听觉模态经常被认为是在通信研究中，触觉模态被认为是最不可能的通信模式。此外，以前的研究触觉灵敏度和解决方案，利用触觉模态已集中在躯干和肢体的位置。然而，目前还没有头部的触觉灵敏度数据。本研究的目的是调查触觉敏感性的不同位置的头部和触觉阈值的信号频率的影响。一个自适应的心理物理程序被用来确定在头部的不同点的触觉灵敏度的差异。所获得的结果表明，头皮的冠部对振动的敏感性低于前额、太阳穴和后脑勺下部附近的区域。
Abstract : The brain rarely processes events of the physical world using signals from a single sensory modality. While the visual and auditory modalities are considered frequently in communication research, the tactile modality is considered the least as a possible mode of communication. In addition, previous studies of tactile sensitivity and solutions in utilizing the tactile modality have been focused on torso and limb locations. However, there are currently no tactile sensitivity data for the head. The goal of the present study was to investigate tactile sensitivity of the various locations on the head and the effect of signal frequency on the tactile threshold. An adaptive psychophysical procedure was used to determine differences in tactile sensitivity at various points on the head. Obtained results indicate that the crown of the scalp is less sensitive to vibration than the areas near the forehead, temples, and lower part of the back of the head.
多维触觉显示器：振动强度、频率和接触器面积的识别。
DOI：
10.1121/1.395260
发表时间：
1987
期刊：
The Journal of the Acoustical Society of America
影响因子：
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作者：
Rabinowitz,WM;Houtsma,AJ;Durlach,NI;Delhorne,LA
通讯作者：
Delhorne,LA