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 PDFInfo
- 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
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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003280416A AU2003280416A1 (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 |
CA002490999A CA2490999A1 (en) | 2002-07-01 | 2003-07-01 | Systems and methods for making noninvasive assessments of cardiac tissue and parameters |
EP03742372A EP1531725A4 (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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004107963A2 (en) * | 2003-06-03 | 2004-12-16 | Allez Physionix Limited | Non-invasive determination of intracranial pressure via acoustic transducers |
WO2005112772A2 (en) * | 2004-05-07 | 2005-12-01 | 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 (en) * | 2004-08-27 | 2011-05-25 | Verathon Inc. | Systems and methods for quantification and classification of fluids in human cavities 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 |
CN101287413A (en) | 2005-08-19 | 2008-10-15 | 视声公司 | 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 |
US10881380B2 (en) | 2014-07-17 | 2021-01-05 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Method for obtaining a functional parameter of a muscle |
US10667831B2 (en) * | 2014-10-17 | 2020-06-02 | University Of Washington | Broadly focused ultrasonic propulsion probes, systems, and methods |
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 |
WO2019230738A1 (en) * | 2018-05-29 | 2019-12-05 | 国立大学法人愛媛大学 | Computer program, image processing device, and image processing method |
EP3897393A1 (en) * | 2018-12-20 | 2021-10-27 | Koninklijke Philips N.V. | Methods and systems for monitoring a function of a heart |
Citations (7)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6352509B1 (en) * | 1998-11-16 | 2002-03-05 | Kabushiki Kaisha Toshiba | Three-dimensional ultrasonic diagnosis apparatus |
AU2002239360A1 (en) * | 2000-11-28 | 2002-06-11 | Allez Physionix Limited | Systems and methods for making non-invasive physiological assessments |
-
2003
- 2003-07-01 EP EP03742372A patent/EP1531725A4/en not_active Withdrawn
- 2003-07-01 WO PCT/US2003/020764 patent/WO2004002305A2/en active Application Filing
- 2003-07-01 CA CA002490999A patent/CA2490999A1/en not_active Abandoned
- 2003-07-01 AU AU2003280416A patent/AU2003280416A1/en not_active Abandoned
- 2003-07-01 JP JP2004518187A patent/JP2005532097A/en active Pending
Patent Citations (7)
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)
Title |
---|
See also references of EP1531725A4 * |
Also Published As
Publication number | Publication date |
---|---|
CA2490999A1 (en) | 2004-01-08 |
AU2003280416A1 (en) | 2004-01-19 |
WO2004002305A2 (en) | 2004-01-08 |
EP1531725A4 (en) | 2009-02-04 |
AU2003280416A8 (en) | 2004-01-19 |
JP2005532097A (en) | 2005-10-27 |
EP1531725A2 (en) | 2005-05-25 |
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