KR100896477B1 - 관을 통과하는 유체 흐름을 영상화하는 시스템 및 방법 - Google Patents

관을 통과하는 유체 흐름을 영상화하는 시스템 및 방법 Download PDF

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Publication number
KR100896477B1
KR100896477B1 KR1020047014810A KR20047014810A KR100896477B1 KR 100896477 B1 KR100896477 B1 KR 100896477B1 KR 1020047014810 A KR1020047014810 A KR 1020047014810A KR 20047014810 A KR20047014810 A KR 20047014810A KR 100896477 B1 KR100896477 B1 KR 100896477B1
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South Korea
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imaging
angiographic
dynamic parameters
subsequence
displaying
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KR20050008660A (ko
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플라워로버트
클링론
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노바다크 테크놀러지즈 인코포레이티드
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    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (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)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
KR1020047014810A 2002-03-20 2003-03-20 관을 통과하는 유체 흐름을 영상화하는 시스템 및 방법 Expired - Fee Related KR100896477B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36554702P 2002-03-20 2002-03-20
US60/365,547 2002-03-20
PCT/CA2003/000395 WO2003077741A1 (en) 2002-03-20 2003-03-20 System and method for visualizing fluid flow through vessels

Publications (2)

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KR20050008660A KR20050008660A (ko) 2005-01-21
KR100896477B1 true KR100896477B1 (ko) 2009-05-08

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US (1) US20040142485A1 (enExample)
EP (1) EP1485007B1 (enExample)
JP (3) JP2005520588A (enExample)
KR (1) KR100896477B1 (enExample)
CN (1) CN100473332C (enExample)
AT (1) ATE372087T1 (enExample)
AU (1) AU2003215458B2 (enExample)
BR (1) BR0308675A (enExample)
CA (1) CA2478250C (enExample)
DE (2) DE60332564D1 (enExample)
DK (1) DK1485007T3 (enExample)
PT (1) PT1485007E (enExample)
WO (1) WO2003077741A1 (enExample)

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CN103886615B (zh) * 2013-12-31 2016-04-20 华中科技大学 一种x射线血管造影图像中多运动参数的分离估计方法
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
US10293122B2 (en) 2016-03-17 2019-05-21 Novadaq Technologies ULC Endoluminal introducer with contamination avoidance
JP6957842B2 (ja) * 2016-08-03 2021-11-02 株式会社ニデック 眼底撮影装置
EP3505059B1 (en) * 2017-12-28 2025-08-27 Leica Instruments (Singapore) Pte. Ltd. Apparatus and method for measuring blood flow direction using a fluorophore
EP3527123B1 (en) * 2018-02-15 2022-08-31 Leica Instruments (Singapore) Pte. Ltd. Image processing method and apparatus using elastic mapping of vascular plexus structures
DE102018203833A1 (de) * 2018-03-14 2019-09-19 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Untersuchen eines Bauteils für ein Kraftfahrzeug
CN112040835A (zh) * 2018-04-18 2020-12-04 株式会社尼康 图像处理方法、程序及图像处理装置
JP7102208B2 (ja) * 2018-04-25 2022-07-19 キヤノン株式会社 画像処理装置およびその制御方法
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Also Published As

Publication number Publication date
DE60316123T2 (de) 2008-05-29
BR0308675A (pt) 2005-02-15
JP2005520588A (ja) 2005-07-14
CN1859867A (zh) 2006-11-08
AU2003215458A1 (en) 2003-09-29
EP1485007A1 (en) 2004-12-15
HK1098326A1 (zh) 2007-07-20
AU2003215458B2 (en) 2008-05-29
PT1485007E (pt) 2007-10-11
CA2478250C (en) 2011-09-06
ATE372087T1 (de) 2007-09-15
EP1485007B1 (en) 2007-09-05
US20040142485A1 (en) 2004-07-22
JP2011005302A (ja) 2011-01-13
KR20050008660A (ko) 2005-01-21
CA2478250A1 (en) 2003-09-25
DE60332564D1 (de) 2010-06-24
CN100473332C (zh) 2009-04-01
JP2013176637A (ja) 2013-09-09
WO2003077741A1 (en) 2003-09-25
DK1485007T3 (da) 2008-02-04
DE60316123D1 (de) 2007-10-18

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