Focused Ultrasound for Tactile Feeling Display

Focused Ultrasound for Tactile Feeling Display
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用于触觉显示的聚焦超声波

DOI:
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发表时间:
2001
期刊:
影响因子:
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通讯作者:
H. Shinoda
H. Shinoda
中科院分区:
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文献类型:
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作者:
T. Iwamoto;T. Maeda;H. Shinoda

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研究了聚焦超声用于触觉显示的可行性。我们的实验表明,1 MHz和5 MHz的聚焦超声波通过辐射压力和直接刺激神经结构来影响我们的躯体感觉。本装置产生的辐射压力值为0.23gf/cm2/1W功耗,能稳定地产生触觉,而直接神经刺激不能产生稳定的触觉。
We studied on the feasibility of focused ultrasound for tactile feeling display. Our experiments showed that focused ultrasound at 1 MHz and 5 MHz effected our somatic sensation both by its radiation pressure and by direct stimulation to the nerve structures. The radiation pressure force generated by our apparatus was 0.23 gf/cm 2 per 1-watt power consumption and evoked tactile feeling stably, while direct nerve stimulation could not induce stable tactile feeling.
DOI: 10.1121/1.397184
发表时间: 1988-11-01
影响因子: 2.4
作者:
BOLANOWSKI, SJ;GESCHEIDER, GA;CHECKOSKY, CM
通讯作者: CHECKOSKY, CM