DE60234206D1 - - Google Patents

Info

Publication number
DE60234206D1
DE60234206D1 DE60234206T DE60234206T DE60234206D1 DE 60234206 D1 DE60234206 D1 DE 60234206D1 DE 60234206 T DE60234206 T DE 60234206T DE 60234206 T DE60234206 T DE 60234206T DE 60234206 D1 DE60234206 D1 DE 60234206D1
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60234206T
Inventor
Bajram Zeqiri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Application granted granted Critical
Publication of DE60234206D1 publication Critical patent/DE60234206D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
DE60234206T 2001-11-16 2002-10-25 Expired - Lifetime DE60234206D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0127529.6A GB0127529D0 (en) 2001-11-16 2001-11-16 Ultrasonic power meter
PCT/GB2002/004852 WO2003044473A1 (en) 2001-11-16 2002-10-25 Apparatus for measuring ultrasonic power

Publications (1)

Publication Number Publication Date
DE60234206D1 true DE60234206D1 (de) 2009-12-10

Family

ID=9925904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234206T Expired - Lifetime DE60234206D1 (de) 2001-11-16 2002-10-25

Country Status (6)

Country Link
US (1) US6978677B2 (de)
EP (1) EP1444492B1 (de)
JP (1) JP4195385B2 (de)
DE (1) DE60234206D1 (de)
GB (1) GB0127529D0 (de)
WO (1) WO2003044473A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0304281D0 (en) * 2003-02-25 2003-03-26 Secretary Trade Ind Brit Ultrasound power sensor
JP5194418B2 (ja) * 2006-10-04 2013-05-08 沖電気工業株式会社 ハイドロホン
WO2009066805A1 (en) * 2007-11-21 2009-05-28 Korea Research Institute Of Standards And Science Apparatus and method for measuring ultrasound power by using latent heat
DE102008027367B4 (de) * 2008-06-09 2015-01-29 Siebo Hicken Vorrichtung zur Messung der Ultraschallabstrahlung von Ultraschallgeräten
GB0901022D0 (en) 2009-01-21 2009-03-04 Sec Dep For Innovation Univers System for measuring a property and ultrasound receiver therefor
CN101788330B (zh) * 2010-02-26 2011-11-23 南京海克医疗设备有限公司 测量高强度聚焦超声功率的吸收靶
EP2439505A1 (de) 2010-10-04 2012-04-11 Koninklijke Philips Electronics N.V. Vorrichtung zur Kalibrierung des Strahlungsstärkenabgleichs
EP3092466B1 (de) * 2014-01-08 2021-11-03 SmileSonica Inc. Vorrichtungen und verfahren zur ultraschallmessung und -charakterisierung
RU2610879C1 (ru) * 2015-11-27 2017-02-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" Способ измерения мощности ультразвукового излучения
CN106679793A (zh) * 2017-02-22 2017-05-17 中国计量大学 检测声功率的新型热释电传感器
CN109999377B (zh) * 2019-05-13 2024-04-19 中国计量大学 一种医用超声设备声场声功率校准方法
US11125727B2 (en) * 2019-06-28 2021-09-21 Npl Management Limited Ultrasound sensor and detection apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003985A (en) * 1962-07-24 1965-09-08 United Bristol Hospitals Apparatus for testing an ultrasonic transducer
US4323077A (en) * 1980-03-12 1982-04-06 General Electric Company Acoustic intensity monitor
US5508546A (en) * 1995-01-30 1996-04-16 The United States Of America As Represented By The Adiministrator Of The National Aeronautics And Space Administration Active pyroelectric infrared detector
KR100189840B1 (ko) * 1996-12-05 1999-06-01 손욱 세정조 내의 초음파 음압측정기
JP2001147156A (ja) * 1999-11-19 2001-05-29 Murata Mfg Co Ltd 赤外線センサ用熱吸収体およびその形成方法

Also Published As

Publication number Publication date
EP1444492B1 (de) 2009-10-28
GB0127529D0 (en) 2002-01-09
WO2003044473A1 (en) 2003-05-30
EP1444492A1 (de) 2004-08-11
US20050016282A1 (en) 2005-01-27
JP2005509505A (ja) 2005-04-14
US6978677B2 (en) 2005-12-27
JP4195385B2 (ja) 2008-12-10

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Legal Events

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8364 No opposition during term of opposition