JP2004350702A5 - - Google Patents

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Publication number
JP2004350702A5
JP2004350702A5 JP2003148305A JP2003148305A JP2004350702A5 JP 2004350702 A5 JP2004350702 A5 JP 2004350702A5 JP 2003148305 A JP2003148305 A JP 2003148305A JP 2003148305 A JP2003148305 A JP 2003148305A JP 2004350702 A5 JP2004350702 A5 JP 2004350702A5
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JP
Japan
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JP2003148305A
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Japanese (ja)
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JP2004350702A (en
JP4294376B2 (en
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Priority to JP2003148305A priority Critical patent/JP4294376B2/en
Priority claimed from JP2003148305A external-priority patent/JP4294376B2/en
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Publication of JP2004350702A5 publication Critical patent/JP2004350702A5/ja
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Publication of JP4294376B2 publication Critical patent/JP4294376B2/en
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JP2003148305A 2003-05-26 2003-05-26 Ultrasonic diagnostic probe device Expired - Lifetime JP4294376B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003148305A JP4294376B2 (en) 2003-05-26 2003-05-26 Ultrasonic diagnostic probe device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003148305A JP4294376B2 (en) 2003-05-26 2003-05-26 Ultrasonic diagnostic probe device

Publications (3)

Publication Number Publication Date
JP2004350702A JP2004350702A (en) 2004-12-16
JP2004350702A5 true JP2004350702A5 (en) 2006-06-08
JP4294376B2 JP4294376B2 (en) 2009-07-08

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JP2003148305A Expired - Lifetime JP4294376B2 (en) 2003-05-26 2003-05-26 Ultrasonic diagnostic probe device

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JP (1) JP4294376B2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632853B2 (en) * 2005-05-13 2011-02-16 オリンパスメディカルシステムズ株式会社 Capacitive ultrasonic transducer and manufacturing method thereof
JP4523879B2 (en) 2005-06-20 2010-08-11 株式会社日立製作所 Electrical / acoustic transducers, array-type ultrasonic transducers and ultrasonic diagnostic equipment
JP4724501B2 (en) * 2005-09-06 2011-07-13 株式会社日立製作所 Ultrasonic transducer and manufacturing method thereof
JP4724505B2 (en) * 2005-09-09 2011-07-13 株式会社日立製作所 Ultrasonic probe and manufacturing method thereof
WO2007086749A1 (en) * 2006-01-26 2007-08-02 Terarecon Inc. A wide aperture array design with constrained outer probe dimension
AU2007281009B2 (en) 2006-08-03 2013-07-11 Christoph Scharf Method and device for determining and presenting surface charge and dipole densities on cardiac walls
WO2008050278A1 (en) * 2006-10-23 2008-05-02 Koninklijke Philips Electronics, N.V. Symmetric and preferentially steered random arrays for ultrasound therapy
JP5026770B2 (en) * 2006-11-14 2012-09-19 株式会社日立メディコ Ultrasonic probe and ultrasonic diagnostic apparatus
US7721397B2 (en) * 2007-02-07 2010-05-25 Industrial Technology Research Institute Method for fabricating capacitive ultrasonic transducers
US8512255B2 (en) 2008-01-17 2013-08-20 Christoph Scharf Device and method for the geometric determination of electrical dipole densities on the cardiac wall
AU2012225250B2 (en) 2011-03-10 2016-12-08 Acutus Medical, Inc. Device and method for the geometric determination of electrical dipole densities on the cardiac wall
EP3868283A1 (en) 2012-08-31 2021-08-25 Acutus Medical Inc. Catheter system for the heart
AU2014214756B2 (en) 2013-02-08 2018-07-26 Acutus Medical, Inc. Expandable catheter assembly with flexible printed circuit board
EP2796209B1 (en) 2013-04-25 2020-06-17 Canon Kabushiki Kaisha Capacitive transducer and method of manufacturing the same
EP2796210B1 (en) 2013-04-25 2016-11-30 Canon Kabushiki Kaisha Capacitive transducer and method of manufacturing the same
JP6395390B2 (en) * 2014-02-07 2018-09-26 キヤノン株式会社 Capacitive transducer and manufacturing method thereof
CA2922941C (en) 2013-09-13 2021-11-16 Acutus Medical, Inc. Devices and methods for determination of electrical dipole densities on a cardiac surface
EP3122246B1 (en) 2014-03-25 2022-05-04 Acutus Medical, Inc. Cardiac analysis user interface system and method
CN106659464B (en) 2014-04-18 2020-03-20 蝴蝶网络有限公司 Ultrasonic transducers in Complementary Metal Oxide Semiconductor (CMOS) wafers and related devices and methods
US10593234B2 (en) 2015-05-12 2020-03-17 Acutus Medical, Inc. Cardiac virtualization test tank and testing system and method
CN107847173B (en) 2015-05-12 2022-08-30 阿库图森医疗有限公司 Ultrasonic sequencing system and method
EP3294412B1 (en) 2015-05-13 2024-04-17 Acutus Medical, Inc. Localization system and method useful in the acquisition and analysis of cardiac information
CA3022806A1 (en) 2016-05-03 2017-11-09 Acutus Medical, Inc. Cardiac mapping system with efficiency algorithm
US20190328354A1 (en) * 2017-01-10 2019-10-31 The Regents Of The University Of California Stretchable ultrasonic transducer devices
KR102253210B1 (en) * 2020-08-06 2021-05-18 한국과학기술원 Capacitive micromachined ultrasonic transducer with charge trapping layer and method of fabricating thereof

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