AU2003267636A1 - A method of analysing fluid flow in a conduit - Google Patents

A method of analysing fluid flow in a conduit

Info

Publication number
AU2003267636A1
AU2003267636A1 AU2003267636A AU2003267636A AU2003267636A1 AU 2003267636 A1 AU2003267636 A1 AU 2003267636A1 AU 2003267636 A AU2003267636 A AU 2003267636A AU 2003267636 A AU2003267636 A AU 2003267636A AU 2003267636 A1 AU2003267636 A1 AU 2003267636A1
Authority
AU
Australia
Prior art keywords
conduit
fluid flow
analysing fluid
analysing
flow
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
AU2003267636A
Inventor
Johngraeme Houston
Allan Thomson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003267636A1 publication Critical patent/AU2003267636A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • 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
    • A61B5/0263—Measuring blood flow using NMR
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
AU2003267636A 2002-09-16 2003-09-16 A method of analysing fluid flow in a conduit Abandoned AU2003267636A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0221434.4 2002-09-16
GB0221434A GB0221434D0 (en) 2002-09-16 2002-09-16 A method of analysing fluid flow in a conduit
PCT/GB2003/004145 WO2004025572A1 (en) 2002-09-16 2003-09-16 A method of analysing fluid flow in a conduit

Publications (1)

Publication Number Publication Date
AU2003267636A1 true AU2003267636A1 (en) 2004-04-30

Family

ID=9944130

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003267636A Abandoned AU2003267636A1 (en) 2002-09-16 2003-09-16 A method of analysing fluid flow in a conduit

Country Status (3)

Country Link
AU (1) AU2003267636A1 (en)
GB (1) GB0221434D0 (en)
WO (1) WO2004025572A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012038863A1 (en) 2010-09-20 2012-03-29 Koninklijke Philips Electronics N.V. Quantification of a characteristic of a lumen of a tubular structure
CN104321009B (en) 2012-05-14 2017-06-13 皇家飞利浦有限公司 For the determination of blood flow reserve fraction (FFR) value of hemadostewnosis
JP6302922B2 (en) 2012-11-06 2018-03-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Coronary flow reserve ratio (FFR) index
JP5953438B2 (en) 2012-12-11 2016-07-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． How to determine blood flow through coronary arteries
US10052032B2 (en) 2013-04-18 2018-08-21 Koninklijke Philips N.V. Stenosis therapy planning
US9842401B2 (en) 2013-08-21 2017-12-12 Koninklijke Philips N.V. Segmentation apparatus for interactively segmenting blood vessels in angiographic image data
EP3041414B1 (en) 2013-09-06 2018-10-10 Koninklijke Philips N.V. Processing apparatus for processing cardiac data
WO2016001017A1 (en) 2014-06-30 2016-01-07 Koninklijke Philips N.V. Apparatus for determining a fractional flow reserve value
EP3169237B1 (en) 2014-07-18 2023-04-12 Koninklijke Philips N.V. Stenosis assessment
US10646185B2 (en) 2015-01-15 2020-05-12 Koninklijke Philips N.V. iFR-CT
US11031136B2 (en) 2015-08-05 2021-06-08 Koninklijke Philips N.V. Assistance device and method for an interventional hemodynamic measurement
EP3359041B1 (en) 2015-10-07 2021-03-03 Koninklijke Philips N.V. Mobile ffr simulation
JP6484760B2 (en) 2015-11-05 2019-03-13 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Modeling collateral blood flow for non-invasive blood flow reserve ratio (FFR)
CN108475428B (en) 2015-12-22 2022-04-29 皇家飞利浦有限公司 System and method for heart model guided coronary artery segmentation
US11039804B2 (en) 2016-09-16 2021-06-22 Koninklijke Philips N.V. Apparatus and method for determining a fractional flow reserve

Also Published As

Publication number Publication date
WO2004025572A1 (en) 2004-03-25
GB0221434D0 (en) 2002-10-23

Similar Documents

Publication Publication Date Title
AU2003233568A1 (en) System and method for evaluation of fluid flow in a piping system
AU2003269727A1 (en) Method and arrangement for measuring conductive component content of a muliphase fluid flow and uses thereof
AU2003268315A1 (en) Higher accuracy pressure based flow controller
AU2003229893A1 (en) Method of detecting an analyte in a fluid
AUPR982302A0 (en) A fluid flow controller
AU2001286035A1 (en) Method of determining fluid flow
AU2003249651A1 (en) Apparatus and method to reduce fluid pressure in a wellbore
AU2003277429A1 (en) Machine fluid sensor and method
AU2003267636A1 (en) A method of analysing fluid flow in a conduit
AU2003280620A1 (en) Ultrasonic flowmeter and ultrasonic flow rate measuring method
AU2003232574A1 (en) Method and device for mixing fluid flows
GB2424466B (en) A device and method for controlling the flow of fluid in a conduit
AU2003280540A1 (en) A pipe with valve for controlling water flow essping irrigator and the method for controlling water flow thereof
PL377090A1 (en) A method and apparatus for determining flow rate of a fluid
AU2003903254A0 (en) Method and apparatus for sampling a fluid
AU2003254171A1 (en) Method and apparatus for monitoring fluid flow
GB0308587D0 (en) Apparatus and system for through flow of a fluid
AU2002364788A1 (en) Device for characterizing the flow of a multiphase fluid in a tubing
AU2003280379A1 (en) Heat flow measuring device for pressure pipes and method for measuring a heat flow penetrating pressure pipes
AU2003291818A1 (en) Fluid conduit and process therefor
GB0221172D0 (en) A method of analysing fluid flow in a conduit
AU2002368377A1 (en) Conduit intersection for high pressure fluid flow
AU2003296649A1 (en) A method of sealing a pipeline
AU2003249748A1 (en) Method and device for determining a flow potential or zeta potential
AU2003220767A1 (en) Ultrasonic flow meter and a method for measuring flow

Legal Events

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