DK1485007T3 - System og fremgangsmåde til visualisering af væskeströmning gennem kar - Google Patents

System og fremgangsmåde til visualisering af væskeströmning gennem kar

Info

Publication number
DK1485007T3
DK1485007T3 DK03744293T DK03744293T DK1485007T3 DK 1485007 T3 DK1485007 T3 DK 1485007T3 DK 03744293 T DK03744293 T DK 03744293T DK 03744293 T DK03744293 T DK 03744293T DK 1485007 T3 DK1485007 T3 DK 1485007T3
Authority
DK
Denmark
Prior art keywords
vessels
fluid flow
dynamic parameters
subsequence
visualizing
Prior art date
Application number
DK03744293T
Other languages
Danish (da)
English (en)
Inventor
Ronn Kling
Robert Flower
Original Assignee
Novadaq Technologies 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
Application filed by Novadaq Technologies Inc filed Critical Novadaq Technologies Inc
Application granted granted Critical
Publication of DK1485007T3 publication Critical patent/DK1485007T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A61B3/0058—Operational features thereof characterised by display arrangements for multiple images
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1241—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Eye Examination Apparatus (AREA)
  • External Artificial Organs (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
DK03744293T 2002-03-20 2003-03-20 System og fremgangsmåde til visualisering af væskeströmning gennem kar DK1485007T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36554702P 2002-03-20 2002-03-20
PCT/CA2003/000395 WO2003077741A1 (en) 2002-03-20 2003-03-20 System and method for visualizing fluid flow through vessels

Publications (1)

Publication Number Publication Date
DK1485007T3 true DK1485007T3 (da) 2008-02-04

Family

ID=28042035

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03744293T DK1485007T3 (da) 2002-03-20 2003-03-20 System og fremgangsmåde til visualisering af væskeströmning gennem kar

Country Status (14)

Country Link
US (1) US20040142485A1 (de)
EP (1) EP1485007B1 (de)
JP (3) JP2005520588A (de)
KR (1) KR100896477B1 (de)
CN (1) CN100473332C (de)
AT (1) ATE372087T1 (de)
AU (1) AU2003215458B2 (de)
BR (1) BR0308675A (de)
CA (1) CA2478250C (de)
DE (2) DE60316123T2 (de)
DK (1) DK1485007T3 (de)
HK (1) HK1098326A1 (de)
PT (1) PT1485007E (de)
WO (1) WO2003077741A1 (de)

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JP6485275B2 (ja) * 2015-08-03 2019-03-20 株式会社島津製作所 イメージング装置
CN105405124B (zh) * 2015-10-23 2018-03-16 浙江工业大学 基于动态处理窗口及二值区域跟踪的血管分支提取方法
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Also Published As

Publication number Publication date
DE60316123T2 (de) 2008-05-29
CN1859867A (zh) 2006-11-08
CN100473332C (zh) 2009-04-01
PT1485007E (pt) 2007-10-11
US20040142485A1 (en) 2004-07-22
EP1485007B1 (de) 2007-09-05
KR20050008660A (ko) 2005-01-21
HK1098326A1 (en) 2007-07-20
CA2478250C (en) 2011-09-06
JP2005520588A (ja) 2005-07-14
ATE372087T1 (de) 2007-09-15
AU2003215458A1 (en) 2003-09-29
DE60332564D1 (de) 2010-06-24
JP2011005302A (ja) 2011-01-13
CA2478250A1 (en) 2003-09-25
JP2013176637A (ja) 2013-09-09
KR100896477B1 (ko) 2009-05-08
BR0308675A (pt) 2005-02-15
EP1485007A1 (de) 2004-12-15
DE60316123D1 (de) 2007-10-18
AU2003215458B2 (en) 2008-05-29
WO2003077741A1 (en) 2003-09-25

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