AU2003280416A1 - Systems and methods for making noninvasive assessments of cardiac tissue and parameters - Google Patents

Systems and methods for making noninvasive assessments of cardiac tissue and parameters

Info

Publication number
AU2003280416A1
AU2003280416A1 AU2003280416A AU2003280416A AU2003280416A1 AU 2003280416 A1 AU2003280416 A1 AU 2003280416A1 AU 2003280416 A AU2003280416 A AU 2003280416A AU 2003280416 A AU2003280416 A AU 2003280416A AU 2003280416 A1 AU2003280416 A1 AU 2003280416A1
Authority
AU
Australia
Prior art keywords
parameters
systems
methods
cardiac tissue
making
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
AU2003280416A
Other languages
English (en)
Other versions
AU2003280416A8 (en
Inventor
Michel Kliot
Pierre Mourad
Rex Patterson
Alec Rooke
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.)
Allez Physionix Ltd
University of Washington
Original Assignee
ALLEZ PHYSIONIX
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 ALLEZ PHYSIONIX filed Critical ALLEZ PHYSIONIX
Publication of AU2003280416A1 publication Critical patent/AU2003280416A1/en
Publication of AU2003280416A8 publication Critical patent/AU2003280416A8/xx
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • 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
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • 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
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
    • 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
    • A61B8/4236—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by adhesive patches

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AU2003280416A 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters Abandoned AU2003280416A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39329302P 2002-07-01 2002-07-01
US60/393,293 2002-07-01
US47580303P 2003-06-03 2003-06-03
US60/475,803 2003-06-03
PCT/US2003/020764 WO2004002305A2 (fr) 2002-07-01 2003-07-01 Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant

Publications (2)

Publication Number Publication Date
AU2003280416A1 true AU2003280416A1 (en) 2004-01-19
AU2003280416A8 AU2003280416A8 (en) 2004-01-19

Family

ID=30003310

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003280416A Abandoned AU2003280416A1 (en) 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters

Country Status (5)

Country Link
EP (1) EP1531725A4 (fr)
JP (1) JP2005532097A (fr)
AU (1) AU2003280416A1 (fr)
CA (1) CA2490999A1 (fr)
WO (1) WO2004002305A2 (fr)

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EP1633234A4 (fr) * 2003-06-03 2009-05-13 Physiosonics Inc Systemes et procedes permettant de determiner la pression intracranienne de fa on non invasive et ensembles de transducteurs acoustiques destines a etre utilises dans ces systemes
US20050267368A1 (en) * 2003-07-21 2005-12-01 The Johns Hopkins University Ultrasound strain imaging in tissue therapies
US7573627B2 (en) 2004-07-27 2009-08-11 The George Washington University Amplified bimorph scanning mirror, optical system and method of scanning
US7744535B2 (en) * 2004-07-30 2010-06-29 Wisconsin Alumni Research Foundation Method and apparatus for acoustoelastic extraction of strain and material properties
EP1784129B1 (fr) * 2004-08-27 2011-05-25 Verathon Inc. Systemes et procedes de quantification et de classification de fluides de cavites humaines dans des images ultrasonores
FR2875695B1 (fr) * 2004-09-28 2006-12-01 Echosens Sa Instrument de mesure de l'elasticite d'un organe du type comportant un moyen de centrage
US20060100518A1 (en) * 2004-10-21 2006-05-11 Sriram Krishnan Automated diastolic function analysis with ultrasound
WO2007022505A2 (fr) * 2005-08-19 2007-02-22 Visualsonics Inc. Systèmes et procédés de capture et d’affichage de la pression sanguine et de données par ultrasons
US7999945B2 (en) 2007-07-18 2011-08-16 The George Washington University Optical coherence tomography / acoustic radiation force imaging probe
US10492854B2 (en) 2007-12-05 2019-12-03 Biosense Webster, Inc. Catheter-based acoustic radiation force impulse system
JP5159326B2 (ja) * 2008-01-10 2013-03-06 株式会社東芝 超音波診断装置
KR101060345B1 (ko) * 2008-08-22 2011-08-29 삼성메디슨 주식회사 Ａｒｆｉ를 이용하여 탄성영상을 형성하는 초음파 시스템 및 방법
US9364194B2 (en) 2008-09-18 2016-06-14 General Electric Company Systems and methods for detecting regions of altered stiffness
WO2010125485A1 (fr) * 2009-05-01 2010-11-04 Koninklijke Philips Electronics, N.V. Système d'imagerie médicale acoustique et procédé de fonctionnement associé
US9168021B2 (en) * 2009-06-04 2015-10-27 Super Sonic Imagine Method and apparatus for measuring heart contractility
JP5927908B2 (ja) * 2011-12-27 2016-06-01 セイコーエプソン株式会社 血圧計測装置及び血圧計測装置の制御方法
JP2013252423A (ja) * 2012-05-08 2013-12-19 Seiko Epson Corp 心拍出量モニター装置および心拍出量測定方法
KR102433440B1 (ko) * 2014-07-17 2022-08-17 인썸(인스티튜트 내셔날 드 라 싼테 에 드 라 리셰르셰메디칼르) 근육의 기능적 파라미터를 얻기 위한 방법
JP6412275B2 (ja) * 2014-10-17 2018-10-24 ユニバーシティ オブ ワシントンＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｗａｓｈｉｎｇｔｏｎ 広範集束超音波推進プローブ、システム、及び方法
AU2016207757A1 (en) * 2015-01-15 2017-08-31 Rodney HERRING Diffuse acoustic confocal imager
GB201519985D0 (en) * 2015-11-12 2015-12-30 Respinor As Ultrasonic method and apparatus for respiration monitoring
KR102624614B1 (ko) * 2018-03-21 2024-01-15 삼성메디슨 주식회사 초음파 진단 장치 및 그 제어 방법
US11813106B2 (en) * 2018-05-29 2023-11-14 National University Corporation Ehime University Image processing device, and image processing method utilizing time-series computed tomography (CT) images
EP3897393A1 (fr) * 2018-12-20 2021-10-27 Koninklijke Philips N.V. Méthodes et systèmes de surveillance d'une fonction cardiaque
EP3685756A1 (fr) * 2019-01-24 2020-07-29 Koninklijke Philips N.V. Procédés et systèmes permettant d'étudier des caractéristiques de vaisseau sanguin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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US5474070A (en) * 1989-11-17 1995-12-12 The Board Of Regents Of The University Of Texas System Method and apparatus for elastographic measurement and imaging
US5524636A (en) * 1992-12-21 1996-06-11 Artann Corporation Dba Artann Laboratories Method and apparatus for elasticity imaging
DE19524880C2 (de) * 1994-07-15 2000-09-21 Agilent Technologies Inc Endokardiale Echtzeit-Ultraschallverschiebungsanzeige
EP1006881A4 (fr) * 1997-06-02 2004-04-28 Univ Duke Dispositif et methode pour examen oculaire acoustique cinetique
US6352509B1 (en) * 1998-11-16 2002-03-05 Kabushiki Kaisha Toshiba Three-dimensional ultrasonic diagnosis apparatus
US6352507B1 (en) * 1999-08-23 2002-03-05 G.E. Vingmed Ultrasound As Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging
US6527717B1 (en) * 2000-03-10 2003-03-04 Acuson Corporation Tissue motion analysis medical diagnostic ultrasound system and method
US6328694B1 (en) * 2000-05-26 2001-12-11 Inta-Medics, Ltd Ultrasound apparatus and method for tissue resonance analysis
WO2002043564A2 (fr) * 2000-11-28 2002-06-06 Allez Physionix Limited Systemes et procedes de mise oeuvre d'evaluations physiologiques non effractives

Also Published As

Publication number Publication date
EP1531725A4 (fr) 2009-02-04
CA2490999A1 (fr) 2004-01-08
JP2005532097A (ja) 2005-10-27
WO2004002305A2 (fr) 2004-01-08
AU2003280416A8 (en) 2004-01-19
EP1531725A2 (fr) 2005-05-25
WO2004002305A3 (fr) 2004-03-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase