ATE134491T1 - Mess- und anzeigevorrichtung für die geschwindigkeit der blutströmung mittels ultraschallechographie - Google Patents

Mess- und anzeigevorrichtung für die geschwindigkeit der blutströmung mittels ultraschallechographie

Info

Publication number
ATE134491T1
ATE134491T1 AT91201109T AT91201109T ATE134491T1 AT E134491 T1 ATE134491 T1 AT E134491T1 AT 91201109 T AT91201109 T AT 91201109T AT 91201109 T AT91201109 T AT 91201109T AT E134491 T1 ATE134491 T1 AT E134491T1
Authority
AT
Austria
Prior art keywords
measures
blood flow
measuring
blood
speed
Prior art date
Application number
AT91201109T
Other languages
English (en)
Inventor
Odile Societe Civile Bonnefous
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of ATE134491T1 publication Critical patent/ATE134491T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT91201109T 1990-05-22 1991-05-08 Mess- und anzeigevorrichtung für die geschwindigkeit der blutströmung mittels ultraschallechographie ATE134491T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006361A FR2662348A1 (fr) 1990-05-22 1990-05-22 Dispositif de mesure et de visualisation par echographie ultrasonore de debit d'un ecoulement sanguin et de dilatation du vaisseau associe.

Publications (1)

Publication Number Publication Date
ATE134491T1 true ATE134491T1 (de) 1996-03-15

Family

ID=9396835

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91201109T ATE134491T1 (de) 1990-05-22 1991-05-08 Mess- und anzeigevorrichtung für die geschwindigkeit der blutströmung mittels ultraschallechographie

Country Status (6)

Country Link
US (1) US5107840A (de)
EP (1) EP0458384B1 (de)
JP (1) JP3130561B2 (de)
AT (1) ATE134491T1 (de)
DE (1) DE69117345T2 (de)
FR (1) FR2662348A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994004073A1 (en) * 1992-08-25 1994-03-03 Zertl Medical Inc. Blood flow monitoring system
US5622174A (en) * 1992-10-02 1997-04-22 Kabushiki Kaisha Toshiba Ultrasonic diagnosis apparatus and image displaying system
JP3453415B2 (ja) * 1992-12-22 2003-10-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 超音波エコーグラフィによる動脈の弾力性測定装置及び方法
DE4308963A1 (de) * 1993-03-22 1994-09-29 Ralf Dr Hammentgen Verfahren und Anordnung zur Ermittlung strömungsmechanischer Größen eines Rohres
EP0674185A1 (de) * 1994-03-25 1995-09-27 Laboratoires D'electronique Philips S.A.S. Verfahren und Vorrichtung zum Detektieren und Charakterisieren eines Abschnitts eines Blutgefässes mit Ultraschall-Echographie
EP0832604A1 (de) * 1996-09-30 1998-04-01 Koninklijke Philips Electronics N.V. Verfahren und Vorrichtung zum Messen der Elastizität einer Arterie mittels Ultraschall-Echographie
JP2003515423A (ja) * 1999-12-07 2003-05-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 動脈区分の複合画像列を表示する超音波画像処理方法及びシステム
JP2003517912A (ja) * 1999-12-21 2003-06-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 動脈の超音波複合映像シーケンスを表示するための超音波映像処理方法及び検査システム
EP1123687A3 (de) 2000-02-10 2004-02-04 Aloka Co., Ltd. Diagnostisches Ultraschallgerät
JP4768100B2 (ja) * 2000-04-25 2011-09-07 日立アロカメディカル株式会社 超音波診断装置
JP2003010183A (ja) * 2001-07-02 2003-01-14 Matsushita Electric Ind Co Ltd 超音波診断装置
JP3842285B2 (ja) * 2004-05-21 2006-11-08 松下電器産業株式会社 超音波診断装置および超音波診断装置の制御方法
US20170333006A1 (en) * 2014-12-22 2017-11-23 Koninklijke Philips N.V. A system and a method for measuring arterial parameters

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631849A (en) * 1969-12-05 1972-01-04 Medical Dev Corp Phase-lock doppler system for monitoring blood vessel movement
JPS55143132A (en) * 1979-04-26 1980-11-08 Kuniyasu Furuhira Measuring device for medical treatment
EP0035325B1 (de) * 1980-02-29 1985-04-24 National Research Development Corporation Vorrichtung zum Messen des Querschnitts einer Röhre und der Durchflussmenge in der Röhre
JPS5849137A (ja) * 1981-09-18 1983-03-23 株式会社東芝 超音波血流測定装置
JPS5897347A (ja) * 1981-12-03 1983-06-09 株式会社東芝 超音波診断装置
US4476874A (en) * 1982-06-01 1984-10-16 Sri International Ultrasonic imaging with volume flow measuring method and apparatus
US4630612A (en) * 1983-05-25 1986-12-23 Aloka Co., Ltd. Ultrasonic diagnostic apparatus
GB2156985B (en) * 1984-04-02 1987-06-24 Teltec Electronic Equip Apparatus for measuring movable part-structures, eg blood vessels, within a living body
JPS61141347A (ja) * 1984-12-12 1986-06-28 株式会社　日立メデイコ 超音波診断装置
IT1199942B (it) * 1985-02-07 1989-01-05 Biotronix Srl Strumento di rilevazione della sezione circolare equivalente in area alla sezione di un vaso sanguigno
US4803990A (en) * 1985-12-03 1989-02-14 U.S. Philips Corporation Examining moving objects by ultrasound echograpy
JPS63154163A (ja) * 1986-12-18 1988-06-27 富士通株式会社 超音波ｃｗドプラ血流計

Also Published As

Publication number Publication date
JP3130561B2 (ja) 2001-01-31
US5107840A (en) 1992-04-28
FR2662348A1 (fr) 1991-11-29
DE69117345D1 (de) 1996-04-04
DE69117345T2 (de) 1996-09-19
EP0458384B1 (de) 1996-02-28
JPH04231031A (ja) 1992-08-19
EP0458384A1 (de) 1991-11-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee