发明名称 |
Ultrasonic medical treatment device with variable focal zone |
摘要 |
An ultrasonic medical treatment device takes the form of an elongate probe having an elongate wave-generating concave surface with a longitudinal axis and ultrasonic electromechanical transducer elements for vibrating said concave surface to generate ultrasonic pressure waves focused along a linear locus extending parallel to said longitudinal axis. The probe may include a monolithic piezoelectric crystal element and electrode pairs provided along the unitary or monolithic element in a spaced array. |
申请公布号 |
US8162858(B2) |
申请公布日期 |
2012.04.24 |
申请号 |
US20050296554 |
申请日期 |
2005.12.07 |
申请人 |
MANNA RONALD R.;US HIFU, LLC |
发明人 |
MANNA RONALD R. |
分类号 |
A61H1/00 |
主分类号 |
A61H1/00 |
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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