发明名称 |
SYSTEM AND METHOD FOR MEDICAL TREATMENT USING ULTRASOUND |
摘要 |
A system and method for medical treatment of tissue using ultrasound. The system comprises a probe having an array of transducer elements, an ultrasound waveform generator adapted to generate at least one electrical ultrasound signal, and a plurality of phase controls, each coupled to the ultrasound waveform generator and adapted to generate from the electrical ultrasound signal a phase-shifted drive signal that is coupled to an associated transducer element. The drive signal is effective to control grating lobe foci emitted by the array. The method employs the system.
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申请公布号 |
US2010312150(A1) |
申请公布日期 |
2010.12.09 |
申请号 |
US20100857653 |
申请日期 |
2010.08.17 |
申请人 |
MAST T DOUGLAS;FAIDI WASEEM;MAKIN INDER RAJ S;BARTHE PETER G;SLAYTON MICHAEL H |
发明人 |
MAST T. DOUGLAS;FAIDI WASEEM;MAKIN INDER RAJ S.;BARTHE PETER G.;SLAYTON MICHAEL H. |
分类号 |
A61N7/00;A61H1/00;A61N7/02 |
主分类号 |
A61N7/00 |
代理机构 |
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代理人 |
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地址 |
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