发明名称 |
Non focussed method of exciting and controlling acoustic fields in animal body parts |
摘要 |
The effect of ultrasound irradiation of a human or other animal body portion is enhanced by operating the body portion as a trapped mode resonator. The intensity and location of resonances within the body portion is controlled by controlling such variables as the amplitude, frequency and/or phase of the ultrasound irradiation. This minimizes the overall energy required to be applied to the body portion in order to achieve a desired localized intensity level. |
申请公布号 |
US6514220(B2) |
申请公布日期 |
2003.02.04 |
申请号 |
US20010769551 |
申请日期 |
2001.01.25 |
申请人 |
WALNUT TECHNOLOGIES |
发明人 |
MELTON, JR. HEWLETT E.;FEARNSIDE JAMES T.;ZANELLI CLAUDIO I. |
分类号 |
A61N7/00;(IPC1-7):A61H1/00 |
主分类号 |
A61N7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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