NO150015C - Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer - Google Patents

Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer

Info

Publication number
NO150015C
NO150015C NO821245A NO821245A NO150015C NO 150015 C NO150015 C NO 150015C NO 821245 A NO821245 A NO 821245A NO 821245 A NO821245 A NO 821245A NO 150015 C NO150015 C NO 150015C
Authority
NO
Norway
Prior art keywords
ultro
eco
investigation
sound
combined
Prior art date
Application number
NO821245A
Other languages
English (en)
Other versions
NO821245L (no
NO150015B (no
Inventor
Bjoern Angelsen
Kjell Kristoffersen
Original Assignee
Vingmed As
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 Vingmed As filed Critical Vingmed As
Priority to NO821245A priority Critical patent/NO150015C/no
Priority to GB08231783A priority patent/GB2112937B/en
Priority to US06/440,255 priority patent/US4559952A/en
Priority to DE3241670A priority patent/DE3241670C2/de
Priority to FR8218993A priority patent/FR2516375B1/fr
Priority to IT8224253A priority patent/IT1210951B/it
Publication of NO821245L publication Critical patent/NO821245L/no
Publication of NO150015B publication Critical patent/NO150015B/no
Publication of NO150015C publication Critical patent/NO150015C/no

Links

Classifications

    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NO821245A 1981-11-13 1982-04-16 Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer NO150015C (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO821245A NO150015C (no) 1981-11-13 1982-04-16 Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer
GB08231783A GB2112937B (en) 1981-11-13 1982-11-08 Simultaneous ultrasonic echo imaging and blood flow velocity measurement
US06/440,255 US4559952A (en) 1981-11-13 1982-11-09 Method of ultrasonically measuring blood flow velocity
DE3241670A DE3241670C2 (de) 1981-11-13 1982-11-11 Vorrichtung und Verfahren zur Ermittlung der Blutströmungsgeschwindigkeit und zur Darstellung biologischer Gewebestrukturen
FR8218993A FR2516375B1 (fr) 1981-11-13 1982-11-12 Procede et appareil de mesure par ultrasons de la vitesse d'ecoulement du sang
IT8224253A IT1210951B (it) 1981-11-13 1982-11-15 Procedimento di misurazione ad ultrasuoni della velocita' del flusso sanguigno con formazione di immagini ad ampiezza d'eco perl'esame di strutture biologiche viventi.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO813848 1981-11-13
NO821245A NO150015C (no) 1981-11-13 1982-04-16 Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer

Publications (3)

Publication Number Publication Date
NO821245L NO821245L (no) 1983-05-16
NO150015B NO150015B (no) 1984-04-24
NO150015C true NO150015C (no) 1984-08-08

Family

ID=26647794

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821245A NO150015C (no) 1981-11-13 1982-04-16 Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer

Country Status (6)

Country Link
US (1) US4559952A (no)
DE (1) DE3241670C2 (no)
FR (1) FR2516375B1 (no)
GB (1) GB2112937B (no)
IT (1) IT1210951B (no)
NO (1) NO150015C (no)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO831718L (no) * 1983-05-13 1984-11-14 Vingmed As Fremgangsmaate og apparat ved blodstroem-hastighetsmaaling med ultralyd for dannelse av todimensjonal avbildning av blodets hastighet
NO831719L (no) * 1983-05-13 1984-11-14 Vingmed As Fremgangsmaate og anordning for syntetisering av et kontinuerlig estimatsignal ut fra bruddstykker av et gaussisk signal fremkommet ved ultralyd-dopplermaaling paa en fluidumstroem
JPS6055934A (ja) * 1983-09-08 1985-04-01 松下電器産業株式会社 超音波血流計
FR2554341B1 (fr) * 1983-11-03 1986-03-14 Rabelais Universite Francois Dispositif combine pour former une image tomographique et pour etablir une mesure velocimetrique doppler, au moyen d'ultrasons, notamment pour des examens cardiovasculaires
JPS6125534A (ja) * 1984-07-16 1986-02-04 横河メディカルシステム株式会社 画像診断装置
JPS61181449A (ja) * 1985-02-08 1986-08-14 富士通株式会社 血流速度測定装置
JPH0613031B2 (ja) * 1987-08-12 1994-02-23 株式会社東芝 超音波血流イメ−ジング装置
US4893628A (en) * 1988-04-04 1990-01-16 Bjorn Angelsen Dual element ultrasonic transducer probe for combined imaging of tissue structures and blood flow in real time
US5016641A (en) * 1989-11-13 1991-05-21 Advanced Technology Laboratories, Inc. Spectral interpolation of ultrasound Doppler signal
US5555514A (en) * 1992-07-20 1996-09-10 Ge Yokogawa Medical Systems, Limited Method of and apparatus for generating doppler sounds
US5433206A (en) * 1994-06-29 1995-07-18 Elscint, Ltd. System and a method for simultaneous, real time ultrasound imaging of biological tissue and measuring of blood flow velocity
US5928152A (en) * 1994-08-05 1999-07-27 Acuson Corporation Method and apparatus for a baseband processor of a receive beamformer system
US5667373A (en) * 1994-08-05 1997-09-16 Acuson Corporation Method and apparatus for coherent image formation
US5793701A (en) * 1995-04-07 1998-08-11 Acuson Corporation Method and apparatus for coherent image formation
US5476097A (en) * 1994-10-13 1995-12-19 Advanced Technology Laboratories, Inc. Simultaneous ultrasonic imaging and Doppler display system
US5642732A (en) * 1995-05-03 1997-07-01 Acuson Corporation Apparatus and method for estimating missing doppler signals and spectra
US6030345A (en) * 1997-05-22 2000-02-29 Acuson Corporation Method and system for ultrasound enhanced-resolution spectral Doppler
US6245017B1 (en) * 1998-10-30 2001-06-12 Kabushiki Kaisha Toshiba 3D ultrasonic diagnostic apparatus
US6139501A (en) * 1999-06-08 2000-10-31 Atl Ultrasound, Inc. Coincident tissue and motion ultrasonic diagnostic imaging
JP2002014124A (ja) 2000-06-29 2002-01-18 Ando Electric Co Ltd 掃引同調試験装置及びその最適制御設定値シミュレーション方法。
US6517488B1 (en) * 2000-06-29 2003-02-11 Acuson Corporation Medical diagnostic ultrasound system and method for identifying constrictions
US8403852B2 (en) * 2004-10-20 2013-03-26 Kabushiki Kaisha Toshiba Ultrasonic diagnostic apparatus and control method thereof
US7837626B2 (en) * 2005-08-05 2010-11-23 Siemens Medical Solutions Usa, Inc. Contrast agent manipulation with medical ultrasound imaging
CN100544677C (zh) * 2005-08-16 2009-09-30 深圳迈瑞生物医疗电子股份有限公司 处理多普勒信号间隙的方法
KR100961854B1 (ko) * 2007-03-16 2010-06-09 주식회사 메디슨 도플러 스펙트럼 영상을 디스플레이하기 위한 초음파 진단시스템 및 방법
JP5100343B2 (ja) * 2007-12-05 2012-12-19 株式会社東芝 超音波診断装置、及び超音波診断装置の制御プログラム
JP5472914B2 (ja) 2010-05-19 2014-04-16 株式会社東芝 超音波診断装置
CN102801690B (zh) * 2011-05-25 2015-09-30 华为技术有限公司 流媒体的处理方法、分发服务器、客户端及***
JP5838383B2 (ja) * 2012-06-29 2016-01-06 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波診断装置及びその制御プログラム
US9011338B2 (en) 2012-07-12 2015-04-21 Siemens Medical Solutions Usa, Inc. Gap filling for spectral doppler ultrasound
EP2989992B1 (en) * 2014-09-01 2022-11-16 Samsung Medison Co., Ltd. Medical imaging apparatus and method of generating medical image
US11207054B2 (en) 2015-06-19 2021-12-28 Novasignal Corp. Transcranial doppler probe
US11918413B2 (en) 2015-11-03 2024-03-05 Koninklijke Philips N.V. Ultrasound probe, system and method for measuring arterial parameters using non-imaging ultrasound
US11090026B2 (en) 2016-01-05 2021-08-17 Novasignal Corp. Systems and methods for determining clinical indications
JP2019500155A (ja) 2016-01-05 2019-01-10 ニューラル アナリティクス、インコーポレイテッド 一体型プローブ構造
US11589836B2 (en) 2016-01-05 2023-02-28 Novasignal Corp. Systems and methods for detecting neurological conditions
CN113576531A (zh) * 2020-04-30 2021-11-02 和赛仑有限公司 使用多普勒超声的血流测量装置及其操作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54208Y2 (no) * 1973-01-22 1979-01-08
US4141347A (en) * 1976-09-21 1979-02-27 Sri International Real-time ultrasonic B-scan imaging and Doppler profile display system and method
JPS54128187A (en) * 1978-03-29 1979-10-04 Tokyo Shibaura Electric Co Ultrasonic wave reflection device
GB1601367A (en) * 1978-05-12 1981-10-28 Emi Ltd Ultrasonic examination
US4182173A (en) * 1978-08-23 1980-01-08 General Electric Company Duplex ultrasonic imaging system with repetitive excitation of common transducer in doppler modality
US4318413A (en) * 1978-10-20 1982-03-09 Tokyo Shibaura Denki Kabushiki Kaisha Ultrasonic diagnostic apparatus
US4313444A (en) * 1979-05-14 1982-02-02 New York Institute Of Technology Method and apparatus for ultrasonic Doppler detection
JPS56119237A (en) * 1980-02-27 1981-09-18 Tokyo Shibaura Electric Co Urtrasonic diagnosis apparatus
DE3170086D1 (en) * 1980-02-29 1985-05-30 Nat Res Dev Apparatus for measuring the cross-sectional area of a duct and the volume flow rate of fluid in the duct
US4407293A (en) * 1981-04-24 1983-10-04 Diasonics, Inc. Ultrasound imaging apparatus for providing simultaneous B-scan and Doppler data

Also Published As

Publication number Publication date
IT8224253A0 (it) 1982-11-15
GB2112937B (en) 1986-04-23
NO821245L (no) 1983-05-16
DE3241670A1 (de) 1983-06-09
FR2516375A1 (fr) 1983-05-20
NO150015B (no) 1984-04-24
FR2516375B1 (fr) 1988-11-25
US4559952A (en) 1985-12-24
DE3241670C2 (de) 1995-08-24
GB2112937A (en) 1983-07-27
IT1210951B (it) 1989-09-29

Similar Documents

Publication Publication Date Title
NO150015C (no) Fremgangsmaate ved blodstroemhastighetsmaaling med ultralyd, kombinert med ekko-amplitudeavbildning, for undersoekelse av levende biologiske strukturer
DK138090D0 (da) Diagnostisk analysemetode
DE3787387D1 (de) Katheter zur Messung des Herzzeitvolumens und der Geschwindigkeit der Blutströmung.
DE69110098T2 (de) Teststreifen zur visuellen Bestimmung der Blutglucosekonzentration.
DE3785409D1 (de) Vorrichtung zur untersuchung von ortsveraenderlichen medien mittels ultraschall-echographie.
NL176606C (nl) Werkwijze en cuvet voor het meten van de stollingstijd van een bloedmonster.
IT1144332B (it) Sistema per analisi di campioni di fluidi particolarmente del sangue
FI843616L (fi) Anlaeggning foer biologisk omsaettning av ett vegetabiliskt raomaterial.
FI912050A0 (fi) Menetelmä ihmisen papilloomaviruksen (HPV) toteamiseksi diagnostista käyttöä varten
NL187936C (nl) Werkwijze en inrichting voor het bepalen van de alcoholconcentratie van bloed.
DE3788370D1 (de) Dopplersystem zur Bluttströmungsmessung während eines Herz-Lungen-Nebenschlusses und Kammerunterstützung.
IT1114861B (it) Metodo per la determinazione del contenuto di costituenti di fluidi biologici e mezzi adatti allo scopo
IT8423926A0 (it) Metodo diagnostico per la valutazione di parametri clinici mediante prelievo diretto dimateriali biologici e dispositivoper la sua attuazione.
FI885806A (fi) Polypeptider av stvl-iii-typ, diagnostiska system och analysfoerfarande.
IT1089286B (it) Procedimento per la determinazione di creatinina e sistema reagente impiegato
DK331688D0 (da) Apparat til undersoegelse af leverfunktionen
RO85094A (ro) Procedeu pentru obtinerea de poliamide filabile
DK306582A (da) Centrifugeaggregat, isaer til behandling af biologiske vaesker saasom blod
DK147388D0 (da) Styring af blodstroemmen til et organ
BE870365A (fr) Procede et reactif pour la determination de l'alpha-amylase
FI884069A0 (fi) Diagnos och behandling av bristtillstaond pao dubbelstraengat rna.
RO75333A (ro) Metoda si placa de testare in vitro pentru diagnosticul malignoamelor
RO76040A2 (ro) Procedeu de obtinere a unui antistor pentru diagnosticul de mielon bence-jones
FR2311844A1 (fr) Preparation d'anticorps, antigene et procede pour le diagnostic de l'embolie pulmonaire
NO810178L (no) Apparat for blodstroemsmaaling ved hjelp av ultralyd-dopplerteknikk