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AU2001235964A1 - System and method for three-dimensional reconstruction of an artery - Google Patents

System and method for three-dimensional reconstruction of an artery

Info

Publication number
AU2001235964A1
AU2001235964A1 AU2001235964A AU3596401A AU2001235964A1 AU 2001235964 A1 AU2001235964 A1 AU 2001235964A1 AU 2001235964 A AU2001235964 A AU 2001235964A AU 3596401 A AU3596401 A AU 3596401A AU 2001235964 A1 AU2001235964 A1 AU 2001235964A1
Authority
AU
Australia
Prior art keywords
artery
dimensional reconstruction
determined
arterial tree
axis
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
AU2001235964A
Inventor
Tsuriel Assis
Ran Carmieli
Rami Evron
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.)
Paieon Inc
Original Assignee
Paieon Inc
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
Priority claimed from IL13605000A external-priority patent/IL136050A0/en
Application filed by Paieon Inc filed Critical Paieon Inc
Publication of AU2001235964A1 publication Critical patent/AU2001235964A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/404—Angiography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2016—Rotation, translation, scaling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/92—Computer assisted medical diagnostics
    • Y10S128/922—Computer assisted medical diagnostics including image analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Graphics (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Architecture (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Software Systems (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

A method and system for imaging an artery contained in an arterial tree. A microprocessor generates a three-dimensional reconstruction of the arterial tree from two or more angiographic images obtained from different perspectives. The orientation of the axis of the artery in the arterial tree is then determined, and a perspective of the artery perpendicular to the axis of the artery is determined. A three dimensional reconstruction of the artery from angiographic images obtained from the determined perspective is then generated.
AU2001235964A 2000-05-09 2001-03-02 System and method for three-dimensional reconstruction of an artery Abandoned AU2001235964A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IL13605000A IL136050A0 (en) 2000-05-09 2000-05-09 System and method for three-dimensional reconstruction of an artery
IL136050 2000-05-09
US66232500A 2000-09-14 2000-09-14
US09662325 2000-09-14
PCT/IL2001/000201 WO2001085030A1 (en) 2000-05-09 2001-03-02 System and method for three-dimensional reconstruction of an artery

Publications (1)

Publication Number Publication Date
AU2001235964A1 true AU2001235964A1 (en) 2001-11-20

Family

ID=26323946

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001235964A Abandoned AU2001235964A1 (en) 2000-05-09 2001-03-02 System and method for three-dimensional reconstruction of an artery

Country Status (7)

Country Link
US (2) US7321677B2 (en)
EP (1) EP1280459B1 (en)
JP (1) JP2004513673A (en)
AT (1) ATE396648T1 (en)
AU (1) AU2001235964A1 (en)
DE (1) DE60134223D1 (en)
WO (1) WO2001085030A1 (en)

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US7321677B2 (en) 2008-01-22
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