AU2000233210A1 - A system and method for detection and characterization of stenosis, blood vessels flow and vessel walls properties using vessel geometrical measurements - Google Patents
A system and method for detection and characterization of stenosis, blood vessels flow and vessel walls properties using vessel geometrical measurementsInfo
- Publication number
- AU2000233210A1 AU2000233210A1 AU2000233210A AU3321000A AU2000233210A1 AU 2000233210 A1 AU2000233210 A1 AU 2000233210A1 AU 2000233210 A AU2000233210 A AU 2000233210A AU 3321000 A AU3321000 A AU 3321000A AU 2000233210 A1 AU2000233210 A1 AU 2000233210A1
- Authority
- AU
- Australia
- Prior art keywords
- vessel
- stenosis
- characterization
- properties
- detection
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0285—Measuring or recording phase velocity of blood waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- 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
- A61B8/48—Diagnostic techniques
- A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12456799P | 1999-03-16 | 1999-03-16 | |
PCT/IL2000/000172 WO2000055579A2 (en) | 1999-03-16 | 2000-03-16 | A system and method for detection and characterization of stenosis, blood vessels flow and vessel walls properties using vessel geometrical measurements |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2000233210A1 true AU2000233210A1 (en) | 2000-10-04 |
Family
ID=22415619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2000233210A Abandoned AU2000233210A1 (en) | 1999-03-16 | 2000-03-16 | A system and method for detection and characterization of stenosis, blood vessels flow and vessel walls properties using vessel geometrical measurements |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2000233210A1 (en) |
WO (1) | WO2000055579A2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1317902B1 (en) * | 2001-12-10 | 2005-11-09 | Kabushiki Gaisha K-and-S | Biological data observation apparatus |
US20140086461A1 (en) | 2012-09-25 | 2014-03-27 | The Johns Hopkins University | Method and system for determining time-based index for blood circulation from angiographic imaging data |
GB2563155A (en) | 2015-02-12 | 2018-12-05 | Foundry Innovation & Res 1 Ltd | Implantable devices and related methods for heart failure monitoring |
WO2017024051A1 (en) | 2015-08-03 | 2017-02-09 | Foundry Innovation & Research 1, Ltd. | Devices and methods for measurement of vena cava dimensions, pressure, and oxygen saturation |
CN109152541A (en) * | 2016-05-20 | 2019-01-04 | 皇家飞利浦有限公司 | Pulse wave velocity and associated equipment, system and method are determined using the measurement of arteries and veins overpressure and external ultrasound imaging |
US11701018B2 (en) | 2016-08-11 | 2023-07-18 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
EP3496606A1 (en) | 2016-08-11 | 2019-06-19 | Foundry Innovation & Research 1, Ltd. | Systems and methods for patient fluid management |
US11206992B2 (en) | 2016-08-11 | 2021-12-28 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
CN110300546B (en) | 2016-11-29 | 2023-03-31 | 铸造创新&研究第一有限责任公司 | System and method for monitoring patient vasculature and fluid status |
US20180153415A1 (en) * | 2016-12-01 | 2018-06-07 | Edwards Lifesciences Corporation | Aortic stenosis classification |
EP3629921A1 (en) | 2017-05-31 | 2020-04-08 | Foundry Innovation & Research 1, Ltd. | Implantable sensors for vascular monitoring |
EP3629937A1 (en) | 2017-05-31 | 2020-04-08 | Foundry Innovation & Research 1, Ltd. | Implantable ultrasonic vascular sensor |
CN108051141A (en) * | 2017-12-29 | 2018-05-18 | 四川大学华西医院 | A kind of imitative body of adjustable-pressure ultrasound |
USD926199S1 (en) | 2019-05-17 | 2021-07-27 | Opsens, Inc. | Display screen or portion thereof with graphical user interface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586514A (en) * | 1983-08-10 | 1986-05-06 | Biotronics Instruments | Phonoangiographic spectral analysing apparatus |
JP3290176B2 (en) * | 1991-06-12 | 2002-06-10 | フロリダ アトランティック ユニヴァーシティ リサーチ コーポレイション | Detection of atherosclerosis in humans |
US5409010A (en) * | 1992-05-19 | 1995-04-25 | Board Of Regents Of The University Of Washington | Vector doppler medical devices for blood velocity studies |
US5429136A (en) * | 1993-04-21 | 1995-07-04 | Devices For Vascular Intervention, Inc. | Imaging atherectomy apparatus |
GB9318932D0 (en) * | 1993-09-14 | 1993-10-27 | Horrocks Michael | Vascular investigation |
-
2000
- 2000-03-16 AU AU2000233210A patent/AU2000233210A1/en not_active Abandoned
- 2000-03-16 WO PCT/IL2000/000172 patent/WO2000055579A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000055579A2 (en) | 2000-09-21 |
WO2000055579A3 (en) | 2001-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2000233210A1 (en) | A system and method for detection and characterization of stenosis, blood vessels flow and vessel walls properties using vessel geometrical measurements | |
AU2300101A (en) | A biocompatible apparatus for ultrasensitive and rapid detection of contaminantsin liquids | |
AU1176300A (en) | Dual ultrasonic transducer probe for blood flow measurement, and blood vessel diameter determination method | |
AU4664100A (en) | Method and apparatus for detecting changes in electrocardiogram signals | |
AU5588200A (en) | Sutureless closure and deployment system for connecting blood vessels | |
AU6754900A (en) | Spectroscopic systems and methods for detecting tissue properties | |
AU6155299A (en) | System and method for monitoring pressure, flow and constriction parameters of plumbing and blood vessels | |
AU5774100A (en) | Method and apparatus for the noninvasive determination of arterial blood pressure | |
AU7466300A (en) | Method and apparatus for detecting blood characteristics including hemoglobin | |
AU1853600A (en) | Method for the detection of gene transcripts in blood and uses thereof | |
AU5169696A (en) | Spectrophotometric method and apparatus for the characterization of blood, blood types, and other bodily fluids | |
AU5243500A (en) | Method and device for arterial blood pressure measurement | |
AU2002347808A1 (en) | System for tracking and monitoring vessels | |
AU5727699A (en) | An apparatus and method of measuring the flow of a liquid, in particular urine, from a patient | |
AU1144601A (en) | Method of volumetric blood flow measurement | |
AU1333400A (en) | Methods of use for sensor based fluid detection devices | |
AU2002258027A1 (en) | Marine vessel monitoring system and method | |
IL144401A0 (en) | System and method for noninvasive blood analyte measurements | |
AU5310800A (en) | Apparatus and method for remote, noninvasive characterization of structures and fluids inside containers | |
AU1781699A (en) | A system and method for characterizing lesions and blood vessel walls using multi-point pressure measurements | |
AU6076800A (en) | Diagnostic system and method for phonological awareness, phonological processing, and reading skill testing | |
AU3899300A (en) | Method and apparatus for analyzing electrocardiogram signals | |
AU4018600A (en) | Method and apparatus for passive heart rate detection | |
AU2002222101A1 (en) | Vessel navigation and docking system and method | |
AU3083301A (en) | Improved tissue engineered blood vessels and methods and apparatus for their manufacture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase | ||
TH | Corrigenda |
Free format text: IN VOL 15, NO 2, PAGE(S) 350-353 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 33210/00 |