WO2004002305A3 - Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant - Google Patents

Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant 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
English (en)
Other versions
WO2004002305A2 (fr
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 CA002490999A priority Critical patent/CA2490999A1/fr
Priority to JP2004518187A priority patent/JP2005532097A/ja
Priority to AU2003280416A priority patent/AU2003280416A1/en
Priority to EP03742372A priority patent/EP1531725A4/fr
Publication of WO2004002305A2 publication Critical patent/WO2004002305A2/fr
Publication of WO2004002305A3 publication Critical patent/WO2004002305A3/fr

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)
  • Heart & Thoracic Surgery (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)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

L'invention concerne des systèmes et des procédés d'évaluation non invasive des propriétés d'un tissu cardiaque et de paramètres cardiaques par des techniques faisant appel aux ultrasons. Des déterminations concernant la rigidité, la tension, la dilatation, la vitesse de dilatation et analogue du tissu myocardique peuvent être utilisées pour évaluer la contractilité myocardique, l'ischémie myocardique et l'infarctus du myocarde, la pression de remplissage des ventricules et de l'oreillette, et les fonctions diastoliques. L'invention concerne également des systèmes non invasifs dans lesquels des techniques acoustiques, telles que des techniques mises en oeuvre par ultrasons, sont utilisées pour acquérir des données relatives à des déplacements de tissu intrinsèque. L'invention concerne en outre des systèmes non invasifs dans lesquels des techniques faisant appel aux ultrasons sont utilisées pour stimuler ou palper acoustiquement un tissu cardiaque cible, ou pour induire, au niveau d'un site cardiaque, une réponse se rapportant à des propriétés du tissu cardiaque et/ou des paramètres cardiaques.
PCT/US2003/020764 2002-07-01 2003-07-01 Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant WO2004002305A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002490999A CA2490999A1 (fr) 2002-07-01 2003-07-01 Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant
JP2004518187A JP2005532097A (ja) 2002-07-01 2003-07-01 心組織およびパラメータの非侵襲的評価システムおよび方法
AU2003280416A AU2003280416A1 (en) 2002-07-01 2003-07-01 Systems and methods for making noninvasive assessments of cardiac tissue and parameters
EP03742372A EP1531725A4 (fr) 2002-07-01 2003-07-01 Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant

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 (fr) 2004-01-08
WO2004002305A3 true WO2004002305A3 (fr) 2004-03-04

Family

ID=30003310

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1768567A4 (fr) * 2004-05-07 2007-12-05 Univ Johns Hopkins Therapies d'imagerie de tissus par ultrasons sous contrainte
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
ATE510499T1 (de) * 2004-08-27 2011-06-15 Verathon Inc Systeme und verfahren zur quantifizierung und klassifizierung von flüssigkeiten in menschlichen körperhöhlen in ultraschallbildern
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
CA2618101A1 (fr) * 2005-08-19 2007-02-22 Visualsonics Inc. Systemes et procedes de capture et d'affichage de la pression sanguine et de donnees 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
PL3169243T3 (pl) * 2014-07-17 2024-04-22 Institut National De La Santé Et De La Recherche Médicale (Inserm) Sposób uzyskiwania parametrów czynnościowych mięśnia
EP3206597B1 (fr) * 2014-10-17 2019-04-24 University of Washington Sondes, systèmes de propulsion ultrasonore à focalisation étendue
JP6553210B2 (ja) * 2015-01-15 2019-07-31 ハーリング、ロドニー 拡散音響共焦点撮像装置
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
JP7236747B2 (ja) * 2018-05-29 2023-03-10 国立大学法人愛媛大学 コンピュータプログラム、画像処理装置、および画像処理方法
JP7507765B2 (ja) * 2018-12-20 2024-06-28 コーニンクレッカ フィリップス エヌ ヴェ 心臓の機能を監視する方法及びシステム
EP3685756A1 (fr) * 2019-01-24 2020-07-29 Koninklijke Philips N.V. Procédés et systèmes permettant d'étudier des caractéristiques de vaisseau sanguin

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 (fr) * 2000-11-28 2013-01-08 Allez Physionix Limited Systemes et procedes de mise oeuvre d'evaluations physiologiques non effractives

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

Similar Documents

Publication Publication Date Title
WO2004002305A3 (fr) Systemes et procedes d'evaluation non invasive d'un tissu cardiaque, et parametres s'y rapportant
WO2006033107A3 (fr) Dispositif in vivo permettant de faciliter et d'ameliorer la fonction ventriculaire diastolique
WO2004093725A3 (fr) Systemes ultrasonores implantables et procedes pour ameliorer l'administration localisee de substances therapeutiques
JP2008523846A5 (fr)
AU2003208592A1 (en) Ultrasound cardiac stimulator
WO2007103413A3 (fr) Systeme et procede d'administration d'un traitement therapeutique combinant stimulation ultrasonique et vibratoire
WO2003094856A3 (fr) 1l1rl-1 utilise comme marqueur de maladies cardio-vasculaires et cible therapeutique
BRPI0602310A (pt) métodos menos invasivos para ablação de placas de gordura
DE60329986D1 (de) Ultraschalldarstellung von objekten in mehreren scanebenen
WO2004062479A3 (fr) Dispositif de traitement cardiaque non invasif
EP1638504A4 (fr) Thrombolyse intravasculaire non-invasive dans laquelle des techniques a ultrasons modifies sont mises en oeuvre
WO2005046788A3 (fr) Systeme de stimulation pour le dysfonctionnement diastolique
WO2007027940A3 (fr) Procedes et systemes pour la prevention et des traitements de l'insuffisance cardiaque au moyen d'ultrasons ainsi que dispositifs implantables sans fil
EP1810619A4 (fr) Transducteur ultrasonore micro-usine capacitif et systeme de diagnostic a ultrasons intracorporel utilisant celui-ci
WO2005105129A3 (fr) Epitopes associes a une maladie coeliaque
EP1804914A4 (fr) Activation du baroreflexe et resynchronisation cardiaque destinees au traitement de l'insuffisance cardiaque
AU2003275071A8 (en) Connector for securing ultrasound catheter to transducer
WO2002038794A3 (fr) Cibles diagnostiques et therapeutiques pour maladies cardio-vasculaires
WO2006050385A3 (fr) Caracterisation de mouvement cardiaque par mesure de tension
WO2004093486A3 (fr) Communication intracorporelle au moyen d'ultrasons
WO2003037181A3 (fr) Procede non invasif et dispositif de surveillance de parametres cardiaques
WO2006126185A3 (fr) Entrainement du ventricule pendant des episodes de fibrillation atriale
WO2007059362A8 (fr) Activation des recepteurs alpha du myocarde par la moelle epiniere produisant une cardioprotection contre l'ischemie, les arhythmies et l’insuffisance cardiaque
WO2008144274A3 (fr) Procédé, système et appareil pour une thérapie par ultrasons centrés sur une ligne
WO2011141918A3 (fr) Traitement et surveillance par ultrasons facilités par la réflexion

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