发明名称 |
INDUCTIVE TUNING SYSTEM FOR ULTRASOUND TRANSDUCER |
摘要 |
Medical devices are disclosed that include a tunable ultrasonic transducer assembly, as well as related assemblies and methods. A medical device includes a transducer controller, a transducer having an input side connected with the ultrasound transducer controller via an input electrical conductor, and a tuning assembly that is electrically connected between the input electrical conductor and the ground potential. The tuning assembly is adjustable to provide a selected inductance from a number of different inductance values. The tuning assembly includes a multi-position switch and a plurality of tuning inductors. The switch is operable to select combinations of tuning inductors, thereby providing a selected inductance value between the input electrical connector and the ground potential so as inductively tune the medical device.
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申请公布号 |
US2013096436(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201113275192 |
申请日期 |
2011.10.17 |
申请人 |
LITTLE BLAKE;GREAVES MICHAEL;MEDICIS TECHNOLOGIES CORPORATION |
发明人 |
LITTLE BLAKE;GREAVES MICHAEL |
分类号 |
A61B8/14;H01R43/00;H05K13/00 |
主分类号 |
A61B8/14 |
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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