AUPQ508300A0 - A cardiac valve movement measuring device - Google Patents

A cardiac valve movement measuring device

Info

Publication number
AUPQ508300A0
AUPQ508300A0 AUPQ5083A AUPQ508300A AUPQ508300A0 AU PQ508300 A0 AUPQ508300 A0 AU PQ508300A0 AU PQ5083 A AUPQ5083 A AU PQ5083A AU PQ508300 A AUPQ508300 A AU PQ508300A AU PQ508300 A0 AUPQ508300 A0 AU PQ508300A0
Authority
AU
Australia
Prior art keywords
measuring device
cardiac valve
valve movement
movement measuring
cardiac
Prior art date
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.)
Abandoned
Application number
AUPQ5083A
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.)
Toitsu Co
Western Sydney Area Health Service
Kyushu University NUC
Original Assignee
MATENAL FOETAL MEDICINE WESTME
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 MATENAL FOETAL MEDICINE WESTME filed Critical MATENAL FOETAL MEDICINE WESTME
Priority to AUPQ5083A priority Critical patent/AUPQ508300A0/en
Publication of AUPQ508300A0 publication Critical patent/AUPQ508300A0/en
Priority to AU2001226534A priority patent/AU2001226534A1/en
Priority to PCT/AU2001/000019 priority patent/WO2001050962A1/en
Assigned to KYUSHU UNIVERSITY, WESTERN SYDNEY AREA HEALTH SERVICE, Toitsu Company reassignment KYUSHU UNIVERSITY Change of Name of Applicant under S 104 Assignors: Maternal Foetal Medicine, Westmead Hospital
Abandoned legal-status Critical Current

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
    • G01S15/02—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AUPQ5083A 2000-01-14 2000-01-14 A cardiac valve movement measuring device Abandoned AUPQ508300A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPQ5083A AUPQ508300A0 (en) 2000-01-14 2000-01-14 A cardiac valve movement measuring device
AU2001226534A AU2001226534A1 (en) 2000-01-14 2001-01-12 A cardiac valve movement measuring device
PCT/AU2001/000019 WO2001050962A1 (en) 2000-01-14 2001-01-12 A cardiac valve movement measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ5083A AUPQ508300A0 (en) 2000-01-14 2000-01-14 A cardiac valve movement measuring device

Publications (1)

Publication Number Publication Date
AUPQ508300A0 true AUPQ508300A0 (en) 2000-02-10

Family

ID=3819214

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPQ5083A Abandoned AUPQ508300A0 (en) 2000-01-14 2000-01-14 A cardiac valve movement measuring device

Country Status (2)

Country Link
AU (1) AUPQ508300A0 (en)
WO (1) WO2001050962A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080077010A1 (en) * 2004-09-28 2008-03-27 Koninklijke Philips Electronics N.V. Method and Aparatus for Presenting Information Concerning Flow Behavior of a Bodyfluid Externally Measured by Ultrasound
US10835201B2 (en) 2017-10-31 2020-11-17 Edwards Lifesciences Corporation Non-invasive wearable heart valve monitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574280B1 (en) * 1984-12-07 1988-11-25 Inst Nat Sante Rech Med METHOD AND DEVICE FOR DETERMINING CARDIOVASCULAR CHARACTERISTICS BY EXTERNAL ROUTE AND THEIR APPLICATION TO HEART DISEASE
US4890624A (en) * 1988-03-22 1990-01-02 Air-Shields, Inc. Fetal heart rate counting system using digital signal processing
US5183046A (en) * 1988-10-17 1993-02-02 Board Of Regents Of The University Of Washington Ultrasonic plethysmograph
US5170791A (en) * 1991-03-28 1992-12-15 Hewlett-Packard Company Method and apparatus for calculating the fetal heart rate
IT1298014B1 (en) * 1997-07-31 1999-12-20 Esaote Spa METHOD FOR THE GENERATION OF TWO-DIMENSIONAL ULTRASOUND IMAGES USING MACHINES WITH POWER POPPLER ANALYSIS CAPABILITY.

Also Published As

Publication number Publication date
WO2001050962A1 (en) 2001-07-19

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Legal Events

Date Code Title Description
TC Change of applicant's name (sec. 104)

Owner name: TOITSU COMPANY, KYUSHU UNIVERSITY, WESTERN SYDNEY

Free format text: FORMER NAME: MATERNAL FOETAL MEDICINE, WESTMEAD HOSPITAL

NAA1 Application designating australia and claiming priority from australian document

Ref document number: 2653401

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