Component ultrasound transducer
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United States of America Patent
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Aug 20, 2013
Grant Date -
Aug 21, 2008
app pub date -
Apr 29, 2008
filing date -
Dec 30, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
An ultrasound transducer having multiple focal zones is described. In one embodiment there is an ultrasound transducer manufactured as a single piece but having two or more focal zones. In a second embodiment there is a transducer assembly combining a high frequency and low frequency transducer. In a third embodiment there is an interchangeable assembly allowing for different ultrasound transducers to be used based on procedural needs. Variations of each embodiment are also disclosed.
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