WO2005057491A8 - Image segmentation in a volume data set - Google Patents

Image segmentation in a volume data set

Info

Publication number
WO2005057491A8
WO2005057491A8 PCT/IB2004/052569 IB2004052569W WO2005057491A8 WO 2005057491 A8 WO2005057491 A8 WO 2005057491A8 IB 2004052569 W IB2004052569 W IB 2004052569W WO 2005057491 A8 WO2005057491 A8 WO 2005057491A8
Authority
WO
WIPO (PCT)
Prior art keywords
segmentation
data set
volume data
image segmentation
coronary
Prior art date
Application number
PCT/IB2004/052569
Other languages
French (fr)
Other versions
WO2005057491A1 (en
Inventor
Thomas Buelow
Michael Grass
Christian Lorenz
Robert Manzke
Original Assignee
Philips Intellectual Property
Koninkl Philips Electronics Nv
Thomas Buelow
Michael Grass
Christian Lorenz
Robert Manzke
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 Philips Intellectual Property, Koninkl Philips Electronics Nv, Thomas Buelow, Michael Grass, Christian Lorenz, Robert Manzke filed Critical Philips Intellectual Property
Priority to DE602004011834T priority Critical patent/DE602004011834T2/en
Priority to EP04799258A priority patent/EP1702302B1/en
Priority to JP2006543675A priority patent/JP4653760B2/en
Priority to US10/596,148 priority patent/US7813549B2/en
Publication of WO2005057491A1 publication Critical patent/WO2005057491A1/en
Publication of WO2005057491A8 publication Critical patent/WO2005057491A8/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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

Abstract

Coronary artery segmentation is a crucial task in cardiac CT image processing. This is often a tedious task performed manually by an operator. According to the present invention, a method is provided which combines data from multiple cardiac phases during the segmentation process in order to deliver a complete and continuous coronary vessel tree. Advantageously, this may allow for an improved visualization and segmentation of vessels, for example, in coronary CTA.
PCT/IB2004/052569 2003-12-08 2004-11-26 Image segmentation in a volume data set WO2005057491A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE602004011834T DE602004011834T2 (en) 2003-12-08 2004-11-26 IMAGE SEGMENTATION IN A VOLUME RECORD SET
EP04799258A EP1702302B1 (en) 2003-12-08 2004-11-26 Image segmentation in a volume data set
JP2006543675A JP4653760B2 (en) 2003-12-08 2004-11-26 Image segmentation of volume dataset
US10/596,148 US7813549B2 (en) 2003-12-08 2004-11-26 Image segmentation in a volume data set

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03104570 2003-12-08
EP03104570.1 2003-12-08

Publications (2)

Publication Number Publication Date
WO2005057491A1 WO2005057491A1 (en) 2005-06-23
WO2005057491A8 true WO2005057491A8 (en) 2006-08-03

Family

ID=34673590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/052569 WO2005057491A1 (en) 2003-12-08 2004-11-26 Image segmentation in a volume data set

Country Status (6)

Country Link
US (1) US7813549B2 (en)
EP (1) EP1702302B1 (en)
JP (1) JP4653760B2 (en)
AT (1) ATE386312T1 (en)
DE (1) DE602004011834T2 (en)
WO (1) WO2005057491A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111754522A (en) * 2020-06-19 2020-10-09 上海杏脉信息科技有限公司 Method and device for acquiring coronary artery hemodynamic data

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2036040B1 (en) 2006-06-16 2017-04-19 Koninklijke Philips N.V. Automated hierarchical splitting of anatomical trees
JP5570927B2 (en) * 2010-09-27 2014-08-13 株式会社東芝 Ultrasonic diagnostic apparatus, ultrasonic image treatment apparatus, medical image processing apparatus, and ultrasonic image processing program
US9613426B2 (en) * 2014-10-21 2017-04-04 Toshiba Medical Systems Corporation Segmentation and matching of structures in medical imaging data
KR102361733B1 (en) 2014-11-28 2022-02-11 삼성전자주식회사 Method and apparatus for modeling structure of coronary artery from 3d coronary ct angiography(cta) image
US10395773B2 (en) * 2017-11-06 2019-08-27 International Business Machines Corporation Automatic characterization of Agatston score from coronary computed tomography
US10813612B2 (en) 2019-01-25 2020-10-27 Cleerly, Inc. Systems and method of characterizing high risk plaques
US20210319558A1 (en) 2020-01-07 2021-10-14 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
AU2021205821A1 (en) 2020-01-07 2022-07-21 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
US20220392065A1 (en) 2020-01-07 2022-12-08 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
US20230289963A1 (en) 2022-03-10 2023-09-14 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239591A (en) * 1991-07-03 1993-08-24 U.S. Philips Corp. Contour extraction in multi-phase, multi-slice cardiac mri studies by propagation of seed contours between images
JPH0855210A (en) * 1994-08-12 1996-02-27 Ge Yokogawa Medical Syst Ltd Method and processor for image processing
US5920319A (en) * 1994-10-27 1999-07-06 Wake Forest University Automatic analysis in virtual endoscopy
US6047080A (en) * 1996-06-19 2000-04-04 Arch Development Corporation Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images
US5960111A (en) * 1997-02-10 1999-09-28 At&T Corp Method and apparatus for segmenting images prior to coding
US6031935A (en) * 1998-02-12 2000-02-29 Kimmel; Zebadiah M. Method and apparatus for segmenting images using constant-time deformable contours
JP4087517B2 (en) * 1998-11-25 2008-05-21 株式会社日立製作所 Region extraction method
WO2001085030A1 (en) * 2000-05-09 2001-11-15 Paieon Inc. System and method for three-dimensional reconstruction of an artery
US6754376B1 (en) * 2000-11-22 2004-06-22 General Electric Company Method for automatic segmentation of medical images
ATE336761T1 (en) * 2003-01-31 2006-09-15 Koninkl Philips Electronics Nv METHOD FOR RECONSTRUCTING THREE-DIMENSIONAL OBJECTS
ATE476720T1 (en) * 2003-06-13 2010-08-15 Koninkl Philips Electronics Nv THREE-DIMENSIONAL IMAGE SEGMENTATION
JP2007530088A (en) * 2003-07-16 2007-11-01 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Object-specific segmentation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111754522A (en) * 2020-06-19 2020-10-09 上海杏脉信息科技有限公司 Method and device for acquiring coronary artery hemodynamic data
CN111754522B (en) * 2020-06-19 2021-08-03 上海杏脉信息科技有限公司 Method and device for acquiring coronary artery hemodynamic data

Also Published As

Publication number Publication date
EP1702302A1 (en) 2006-09-20
US7813549B2 (en) 2010-10-12
WO2005057491A1 (en) 2005-06-23
JP4653760B2 (en) 2011-03-16
DE602004011834D1 (en) 2008-03-27
DE602004011834T2 (en) 2009-02-12
US20070225598A1 (en) 2007-09-27
ATE386312T1 (en) 2008-03-15
EP1702302B1 (en) 2008-02-13
JP2007516028A (en) 2007-06-21

Similar Documents

Publication Publication Date Title
WO2005057491A8 (en) Image segmentation in a volume data set
EP1128310A3 (en) Chemical array fabrication
EP0803843A3 (en) A method of processing a sectional image of a sample bone including a cortical bone portion and a cancellous bone portion
WO2005055008A3 (en) Automated segmentation, visualization and analysis of medical images
EP0977151A3 (en) Image processing apparatus, image processing method, and storage medium
EP1288855A3 (en) System and method for concurrently demosaicing and resizing raw data images
AU2003235628A1 (en) Arrangement and method for the analysis of body fluids
EP1764742A3 (en) Image processing apparatus, image processing method, and program product
WO2005078632A3 (en) Imaging method and system
EP0949586A3 (en) Apparatus and method for image data interpolation
WO2005069223A3 (en) Vessel centerline determination
WO2004010383A3 (en) Method and apparatus for deriving motion information from projection data
EP0908831A3 (en) Tetrahedral interpolation
EP1296231A3 (en) System and method for building a target operating system from a source operating system
WO2010058398A3 (en) Image processing and tool actuation for medical procedures
EP1885136A3 (en) Imaging processing apparatus, imaging apparatus, image processing method, and computer program product
WO2009013687A3 (en) Methods for recommending a personal care product and tools therefor
EP1096775A3 (en) Automated scan processing
WO2006053065A3 (en) Polyp identification through subtraction of models of medical images
SG140445A1 (en) Method and apparatus for automatically recognizing audio data
EP2048870A3 (en) Image processor and image processing method
WO2004046890A3 (en) Method and system for processing sales process information, for sales process configuration, for sales process integration, and for modeling sales processes
CN105955588A (en) Method and apparatus for displaying icon on interface
AU2003206683A1 (en) Expression cloning methods in filamentous fungi
WO2018115867A3 (en) Method of processing seaweed and related products

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG 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 NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY 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: A1

Designated state(s): BW GH GM KE LS MW MZ NA 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 IS IT LU MC NL PL 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: 2004799258

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2006543675

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 2004799258

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10596148

Country of ref document: US

Ref document number: 2007225598

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 10596148

Country of ref document: US

WWG Wipo information: grant in national office

Ref document number: 2004799258

Country of ref document: EP