WO2004002305A3 - 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 Download PDF

Info

Publication number
WO2004002305A3
WO2004002305A3 PCT/US2003/020764 US0320764W WO2004002305A3 WO 2004002305 A3 WO2004002305 A3 WO 2004002305A3 US 0320764 W US0320764 W US 0320764W WO 2004002305 A3 WO2004002305 A3 WO 2004002305A3
Authority
WO
WIPO (PCT)
Prior art keywords
cardiac tissue
systems
cardiac
parameters
disclosed
Prior art date
Application number
PCT/US2003/020764
Other languages
French (fr)
Other versions
WO2004002305A2 (en
Inventor
Pierre Mourad
Michel Kliot
Rex Patterson
Alec Rooke
Original Assignee
Allez Physionix
Univ Washington
Pierre Mourad
Michel Kliot
Rex Patterson
Alec Rooke
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, Univ Washington, Pierre Mourad, Michel Kliot, Rex Patterson, Alec Rooke filed Critical Allez Physionix
Priority to EP03742372A priority Critical patent/EP1531725A4/en
Priority to JP2004518187A priority patent/JP2005532097A/en
Priority to AU2003280416A priority patent/AU2003280416A1/en
Priority to CA002490999A priority patent/CA2490999A1/en
Publication of WO2004002305A2 publication Critical patent/WO2004002305A2/en
Publication of WO2004002305A3 publication Critical patent/WO2004002305A3/en

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 for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/503—Clinical applications involving diagnosis of heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving 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

Abstract

Systems and methods for noninvasive assessment of cardiac tissue properties and cardiac parameters using ultrasound techniques are disclosed. Determinations of myocardial tissue stiffness, tension, strain, strain rate, and the like, may be used to assess myocardial contractility, myocardial ischemia and infarction, ventricular filling and atrial pressures, and diastolic functions. Non-invasive systems in which acoustic techniques, such as ultrasound, are employed to acquire data relating to intrinsic tissue displacements are disclosed. Non-invasive systems in which ultrasound techniques are used to acoustically stimulate or palpate target cardiac tissue, or induce a response at a cardiac tissue site that relates to cardiac tissue properties and/or cardiac parameters are also disclosed.
PCT/US2003/020764 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters WO2004002305A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03742372A EP1531725A4 (en) 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters
JP2004518187A JP2005532097A (en) 2002-07-01 2003-07-01 Non-invasive evaluation system and method for cardiac tissue and parameters
AU2003280416A AU2003280416A1 (en) 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters
CA002490999A CA2490999A1 (en) 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
WO2004002305A2 WO2004002305A2 (en) 2004-01-08
WO2004002305A3 true WO2004002305A3 (en) 2004-03-04

Family

ID=30003310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/020764 WO2004002305A2 (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 (en)
JP (1) JP2005532097A (en)
AU (1) AU2003280416A1 (en)
CA (1) CA2490999A1 (en)
WO (1) WO2004002305A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006526487A (en) * 2003-06-03 2006-11-24 アレズ フィジオニックス リミテッド System and method for non-invasively determining intracranial pressure and acoustic transducer assembly used in such a system
EP1768567A4 (en) * 2004-05-07 2007-12-05 Univ Johns Hopkins 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
JP2008511408A (en) * 2004-08-27 2008-04-17 ベラソン インコーポレイテッド System and method for quantifying and classifying body cavity fluids in ultrasound images
FR2875695B1 (en) * 2004-09-28 2006-12-01 Echosens Sa INSTRUMENT FOR MEASURING THE ELASTICITY OF AN ORGAN OF THE TYPE COMPRISING A MEANS OF CENTERING
US20060100518A1 (en) * 2004-10-21 2006-05-11 Sriram Krishnan Automated diastolic function analysis with ultrasound
EP1937152A4 (en) * 2005-08-19 2011-01-05 Visualsonics Inc Systems and methods for capture and display of blood pressure and ultrasound data
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 (en) * 2008-01-10 2013-03-06 株式会社東芝 Ultrasonic diagnostic equipment
KR101060345B1 (en) * 2008-08-22 2011-08-29 삼성메디슨 주식회사 Ultrasound System and Method for Forming Elastic Image Using ARRFI
US9364194B2 (en) 2008-09-18 2016-06-14 General Electric Company Systems and methods for detecting regions of altered stiffness
WO2010125485A1 (en) * 2009-05-01 2010-11-04 Koninklijke Philips Electronics, N.V. Acoustic medical imaging system and method of operation thereof
US9168021B2 (en) * 2009-06-04 2015-10-27 Super Sonic Imagine Method and apparatus for measuring heart contractility
JP5927908B2 (en) * 2011-12-27 2016-06-01 セイコーエプソン株式会社 Blood pressure measuring device and method for controlling blood pressure measuring device
JP2013252423A (en) * 2012-05-08 2013-12-19 Seiko Epson Corp Cardiac output monitor device and cardiac output measurement method
KR102433440B1 (en) * 2014-07-17 2022-08-17 인썸(인스티튜트 내셔날 드 라 싼테 에 드 라 리셰르셰메디칼르) Method for obtaining a functional parameter of a muscle
JP6412275B2 (en) * 2014-10-17 2018-10-24 ユニバーシティ オブ ワシントンＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｗａｓｈｉｎｇｔｏｎ Widely focused ultrasonic propulsion probe, system and method
CN107530046B (en) * 2015-01-15 2021-07-13 罗德尼·赫林 Diffuse acoustic confocal imager
GB201519985D0 (en) * 2015-11-12 2015-12-30 Respinor As Ultrasonic method and apparatus for respiration monitoring
KR102624614B1 (en) * 2018-03-21 2024-01-15 삼성메디슨 주식회사 Ultrasound diagnositic apparatus and controlling mehtod of the same
JP7236747B2 (en) * 2018-05-29 2023-03-10 国立大学法人愛媛大学 COMPUTER PROGRAM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD
WO2020127615A1 (en) * 2018-12-20 2020-06-25 Koninklijke Philips N.V. Methods and systems for monitoring a function of a heart

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5533510A (en) * 1994-07-15 1996-07-09 Hewlett-Packard Company Real time ultrasound endocardial displacement display
US6039691A (en) * 1997-06-02 2000-03-21 Duke University Kinetic acoustic ocular examination apparatus and method
US6328694B1 (en) * 2000-05-26 2001-12-11 Inta-Medics, Ltd Ultrasound apparatus and method for tissue resonance analysis
US6517485B2 (en) * 1999-08-23 2003-02-11 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352509B1 (en) * 1998-11-16 2002-03-05 Kabushiki Kaisha Toshiba Three-dimensional ultrasonic diagnosis apparatus
CA2428872C (en) * 2000-11-28 2013-01-08 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5533510A (en) * 1994-07-15 1996-07-09 Hewlett-Packard Company Real time ultrasound endocardial displacement display
US6039691A (en) * 1997-06-02 2000-03-21 Duke University Kinetic acoustic ocular examination apparatus and method
US6517485B2 (en) * 1999-08-23 2003-02-11 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1531725A4 *

Also Published As

Publication number Publication date
CA2490999A1 (en) 2004-01-08
EP1531725A4 (en) 2009-02-04
EP1531725A2 (en) 2005-05-25
AU2003280416A8 (en) 2004-01-19
JP2005532097A (en) 2005-10-27
WO2004002305A2 (en) 2004-01-08
AU2003280416A1 (en) 2004-01-19

Similar Documents

Publication Publication Date Title
WO2004002305A3 (en) Systems and methods for making noninvasive assessments of cardiac tissue and parameters
WO2006026008A3 (en) Method and apparatus for improved ultrasonic strain measurements of soft tissue
WO2004093731A3 (en) Implantable cardiac assist device
WO2004093725A3 (en) Implantable ultrasound systems and methods for enhancing localized delivery of therapeutic substances
JP2008523846A5 (en)
IL148299A0 (en) Ultrasound cardiac stimulator
WO2003094856A3 (en) 1l1rl-1 as a cardiovascular disease marker and therapeutic target
BRPI0602310A (en) Less Invasive Methods for Fat Plaque Ablation
DE60329986D1 (en) ULTRASONIC DISPLAY OF OBJECTS IN MULTIPLE SCANEBENES
WO2005046788A3 (en) Pacing system for diastolic dysfunction
WO2007027940A3 (en) Methods and systems for heart failure prevention and treatments using ultrasound and leadless implantable devices
EP1810619A4 (en) Capacitive ultrasonic transducer and endo cavity ultrasonic diagnosis system using the same
WO2005107583A3 (en) Pressure transducer system optimized for implantation in a patient
EP1804914A4 (en) Baroreflex activation and cardiac resynchronization for heart failure treatment
AU2001263108A1 (en) Cardiac stimulation devices and methods for measuring impedances associated withthe left side of the heart
WO2002038794A3 (en) Cardiovascular disease diagnostic and therapeutic targets
AU2003275071A1 (en) Connector for securing ultrasound catheter to transducer
WO2006050385A3 (en) Cardiac motion characterization by strain measurement
WO2004093486A3 (en) Intrabody communication with ultrasound
WO2003037181A3 (en) Non-invasive method and device to monitor cardiac parameters
WO2006126185A3 (en) Ventricle pacing during atrial fibrillation episodes
WO2008144274A3 (en) Method, system, and apparatus for line-focused ultrasound therapy
CA2458059A1 (en) Externally-applied high intensity focused ultrasound (hifu) for pulmonary vein isolation
ATE328539T1 (en) STRAIN RATE ANALYSIS IN DIAGNOSTIC ULTRASONIC IMAGES
WO2006009726A3 (en) Substituted urea derivatives for treating cardiac diseases

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2490999

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2003742372

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2004518187

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 2003742372

Country of ref document: EP