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Patent Searching and Data


Title:
TRANSDUCER STRUCTURE FOR IMPROVING IMAGE QUALITY
Document Type and Number:
WIPO Patent Application WO/2014/193012
Kind Code:
A1
Abstract:
A transducer according to an embodiment of the present invention comprises: a high intensity focused ultrasound (HIFU) transducer including an HIFU radiation unit for radiating ultrasonic waves for treatment; and an image transducer installed adjacently to the HIFU transducer, for radiating ultrasonic waves for image acquisition, wherein the HIFU radiation unit may have a parabolic shape, and may include a plurality of depressed portions formed on an inner peripheral surface thereof, for extinguishing the ultrasonic waves for treatment or the ultrasonic waves for image acquisition, which return to the HIFU radiation unit.

Inventors:
SON KEONHO (KR)
KANG KOOKJIN (KR)
KIM DAESEUNG (KR)
KIM MYUNGDEOK (KR)
Application Number:
PCT/KR2013/004835
Publication Date:
December 04, 2014
Filing Date:
May 31, 2013
Export Citation:
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Assignee:
ALPINION MEDICAL SYSTEMS CO (KR)
International Classes:
A61N7/02; A61B8/00
Foreign References:
KR20110074326A2011-06-30
KR20120126682A2012-11-21
KR20130055972A2013-05-29
US20050015024A12005-01-20
JPH06189973A1994-07-12
Other References:
See also references of EP 3006086A4
None
Attorney, Agent or Firm:
LEE, CHULHEE (KR)
이철희 (KR)
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