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Title:
アレイ型超音波探触子及びその製造方法
Document Type and Number:
Japanese Patent JP5083210
Kind Code:
B2
Abstract:
A driving method of an array type ultrasound probe, in which transmission and reception are carried out by changing a voltage load alternatively on the transmission piezoelectric element and the reception piezoelectric element.

Inventors:
Takeshi Hanyu
Toshihisa Takeyama
Sasaki Toshiyuki
Application Number:
JP2008521139A
Publication Date:
November 28, 2012
Filing Date:
May 29, 2007
Export Citation:
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Assignee:
Konica Minolta MG Co., Ltd.
International Classes:
A61B8/00; H04R17/00; H04R31/00
Domestic Patent References:
JPH0984172A1997-03-28
JPH0747135A1995-02-21
JP2001258879A2001-09-25
JP2003305043A2003-10-28
JPH05277102A1993-10-26
JPH09215094A1997-08-15
JPH09243620A1997-09-19
JPH11155863A1999-06-15
JPH11276478A1999-10-12
JP2004208918A2004-07-29
JP2005110792A2005-04-28
Attorney, Agent or Firm:
Gwangyang International Patent Office