PL3505071T3 - Głowica ultradźwiękowa do urządzenia dopplerowskiego fali ciągłej i jej zastosowanie - Google Patents

Głowica ultradźwiękowa do urządzenia dopplerowskiego fali ciągłej i jej zastosowanie

Info

Publication number
PL3505071T3
PL3505071T3 PL17210882T PL17210882T PL3505071T3 PL 3505071 T3 PL3505071 T3 PL 3505071T3 PL 17210882 T PL17210882 T PL 17210882T PL 17210882 T PL17210882 T PL 17210882T PL 3505071 T3 PL3505071 T3 PL 3505071T3
Authority
PL
Poland
Prior art keywords
continuous wave
ultrasound probe
wave doppler
doppler device
ultrasound
Prior art date
Application number
PL17210882T
Other languages
English (en)
Inventor
Paweł Karłowicz
Włodzimierz Karłowicz
Original Assignee
Przedsiębiorstwo Wdrożeniowo-Produkcyjne Sonomed sp. z o. o.
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 Przedsiębiorstwo Wdrożeniowo-Produkcyjne Sonomed sp. z o. o. filed Critical Przedsiębiorstwo Wdrożeniowo-Produkcyjne Sonomed sp. z o. o.
Publication of PL3505071T3 publication Critical patent/PL3505071T3/pl

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8913—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using separate transducers for transmission and reception
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8929—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a three-dimensional transducer configuration
    • 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
    • G01S15/8984—Measuring the velocity vector
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • 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
    • A61B8/15—Transmission-tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Acoustics & Sound (AREA)
  • Pathology (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)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
PL17210882T 2017-12-28 2017-12-28 Głowica ultradźwiękowa do urządzenia dopplerowskiego fali ciągłej i jej zastosowanie PL3505071T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17210882.1A EP3505071B1 (en) 2017-12-28 2017-12-28 Ultrasound probe for continuous wave doppler device and use of thereof

Publications (1)

Publication Number Publication Date
PL3505071T3 true PL3505071T3 (pl) 2022-05-02

Family

ID=60888273

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17210882T PL3505071T3 (pl) 2017-12-28 2017-12-28 Głowica ultradźwiękowa do urządzenia dopplerowskiego fali ciągłej i jej zastosowanie

Country Status (2)

Country Link
EP (1) EP3505071B1 (pl)
PL (1) PL3505071T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024081244A1 (en) * 2022-10-11 2024-04-18 Corren Medical, Inc. Steerable wearable doppler ultrasound velocimeter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941668A1 (de) * 1979-10-15 1981-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Kardiotachometer
US4582066A (en) 1983-02-02 1986-04-15 Lawrence Medical Systems, Inc. Ultrasonic transducer probe
US5175709A (en) 1990-05-22 1992-12-29 Acoustic Imaging Technologies Corporation Ultrasonic transducer with reduced acoustic cross coupling
JP2530225Y2 (ja) * 1990-06-05 1997-03-26 ジーイー横河メディカルシステム株式会社 超音波診断装置
US5562098A (en) * 1995-03-20 1996-10-08 Lifesigns Corporation Ultrasonic measurement of blood flow velocity independent of probe angle
US6261233B1 (en) * 1996-01-05 2001-07-17 Sunlight Medical Ltd. Method and device for a blood velocity determination
DE29708338U1 (de) 1997-05-12 1998-09-17 DWL Elektronische Systeme GmbH, 78354 Sipplingen Multifrequenz-Ultraschallsonde
WO2000053078A2 (en) 1999-03-12 2000-09-14 Echocath, Inc. Angle-independent continuous wave doppler device
DE10254053B4 (de) * 2002-11-19 2016-12-22 Endress + Hauser Flowtec Ag Verfahren und Vorrichtung zur Bestimmung und/oder Überwachung eines Volumen- und/oder Massenstroms
JP4767551B2 (ja) * 2005-02-14 2011-09-07 セイコーインスツル株式会社 血液レオロジー測定装置および血液レオロジー計測方法
WO2007056386A2 (en) * 2005-11-07 2007-05-18 Dvx, Llc. Ultrasound apparatus and method for generating audio signals using doppler
US7549964B2 (en) 2006-05-04 2009-06-23 Viasys Healthcare, Inc. Multiple frequency doppler ultrasound probe
US8764663B2 (en) 2012-03-14 2014-07-01 Jeffrey Smok Method and apparatus for locating and distinguishing blood vessel
CN107296628B (zh) * 2017-07-20 2020-11-17 苏州大学 内瘘血栓的实时检测系统、实时检测装置及其血流速度的检测方法

Also Published As

Publication number Publication date
EP3505071A1 (en) 2019-07-03
EP3505071B1 (en) 2022-03-16

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