HK1098326A1 - System and method for visualizing fluid flow through vessels - Google Patents
System and method for visualizing fluid flow through vesselsInfo
- Publication number
- HK1098326A1 HK1098326A1 HK07104917.5A HK07104917A HK1098326A1 HK 1098326 A1 HK1098326 A1 HK 1098326A1 HK 07104917 A HK07104917 A HK 07104917A HK 1098326 A1 HK1098326 A1 HK 1098326A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- vessels
- fluid flow
- dynamic parameters
- subsequence
- visualizing
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
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
- A61B3/0016—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36554702P | 2002-03-20 | 2002-03-20 | |
PCT/CA2003/000395 WO2003077741A1 (fr) | 2002-03-20 | 2003-03-20 | Systeme et procede de visualisation d'ecoulement de fluide au travers de vaisseaux |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1098326A1 true HK1098326A1 (en) | 2007-07-20 |
Family
ID=28042035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07104917.5A HK1098326A1 (en) | 2002-03-20 | 2007-05-08 | System and method for visualizing fluid flow through vessels |
Country Status (14)
Country | Link |
---|---|
US (1) | US20040142485A1 (fr) |
EP (1) | EP1485007B1 (fr) |
JP (3) | JP2005520588A (fr) |
KR (1) | KR100896477B1 (fr) |
CN (1) | CN100473332C (fr) |
AT (1) | ATE372087T1 (fr) |
AU (1) | AU2003215458B2 (fr) |
BR (1) | BR0308675A (fr) |
CA (1) | CA2478250C (fr) |
DE (2) | DE60332564D1 (fr) |
DK (1) | DK1485007T3 (fr) |
HK (1) | HK1098326A1 (fr) |
PT (1) | PT1485007E (fr) |
WO (1) | WO2003077741A1 (fr) |
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US20060241496A1 (en) | 2002-01-15 | 2006-10-26 | Xillix Technologies Corp. | Filter for use with imaging endoscopes |
WO2005048826A1 (fr) | 2003-11-20 | 2005-06-02 | Hamamatsu Photonics K.K. | Detecteur de ganglion lymphatique |
JP2006014868A (ja) | 2004-06-30 | 2006-01-19 | Hamamatsu Photonics Kk | リンパ節検出装置 |
US20090303317A1 (en) | 2006-02-07 | 2009-12-10 | Novadaq Technologies Inc. | Near infrared imaging |
JP5085086B2 (ja) * | 2006-10-04 | 2012-11-28 | 株式会社トプコン | 眼底観察装置、眼底画像表示装置及びプログラム |
EP2114327A1 (fr) * | 2007-02-14 | 2009-11-11 | Opto Global Holdings Pty Ltd. | Procédés et systèmes de traitement de la dégénérescence maculaire liée à l'âge |
KR100971458B1 (ko) * | 2008-04-18 | 2010-07-22 | 한국과학기술원 | 약물동역학을 이용한 혈관의 기능적 영상화 장치 및 방법 |
KR100949460B1 (ko) * | 2008-06-19 | 2010-03-29 | 한국과학기술원 | 수학적 모델에 기반한 약물동역학적 혈관 특성 추출 장치및 방법 |
US8144958B2 (en) | 2008-09-11 | 2012-03-27 | Carl Zeiss Meditec Ag | Medical systems and methods |
US8948476B2 (en) * | 2010-12-20 | 2015-02-03 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Determination of cardiac geometry responsive to doppler based imaging of blood flow characteristics |
US8900150B2 (en) | 2008-12-30 | 2014-12-02 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Intracardiac imaging system utilizing a multipurpose catheter |
US20100168557A1 (en) * | 2008-12-30 | 2010-07-01 | Deno D Curtis | Multi-electrode ablation sensing catheter and system |
US9610118B2 (en) | 2008-12-31 | 2017-04-04 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Method and apparatus for the cancellation of motion artifacts in medical interventional navigation |
US9034294B1 (en) | 2009-04-24 | 2015-05-19 | Simbol, Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
US8741256B1 (en) | 2009-04-24 | 2014-06-03 | Simbol Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
US10190030B2 (en) | 2009-04-24 | 2019-01-29 | Alger Alternative Energy, Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium |
DE102009024943A1 (de) | 2009-06-10 | 2010-12-16 | W.O.M. World Of Medicine Ag | Bildgebungssystem und Verfahren zur fluoreszenz-optischen Visualisierung eines Objekts |
US10935006B2 (en) | 2009-06-24 | 2021-03-02 | Terralithium Llc | Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines |
ES2475740T3 (es) | 2010-02-17 | 2014-07-11 | Simbol, Inc. | Proceso para la preparación de carbonato de litio de alta pureza |
US9131837B2 (en) | 2010-06-25 | 2015-09-15 | Annidis Corporation | Method and apparatus for imaging the choroid |
WO2011160238A1 (fr) * | 2010-06-25 | 2011-12-29 | Annidis Health Systems Corp. | Procédé et appareil pour l'imagerie de la choroïde |
JP5772065B2 (ja) * | 2011-03-01 | 2015-09-02 | 株式会社ニデック | 眼底撮影装置 |
JP5919628B2 (ja) * | 2011-03-10 | 2016-05-18 | ソニー株式会社 | 眼底イメージング装置および眼底イメージング方法 |
JP5792977B2 (ja) * | 2011-03-31 | 2015-10-14 | キヤノン株式会社 | 画像処理装置、画像処理方法、眼科装置及び医療システム |
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 |
EP3505059A1 (fr) * | 2017-12-28 | 2019-07-03 | Leica Instruments (Singapore) Pte. Ltd. | Appareil et procédé de mesure de la direction d'écoulement du sang à l'aide d'un fluorophore |
EP3527123B1 (fr) * | 2018-02-15 | 2022-08-31 | Leica Instruments (Singapore) Pte. Ltd. | Procédé et appareil de traitement d'image utilisant un mappage élastique de structures de plexus vasculaire |
DE102018203833A1 (de) * | 2018-03-14 | 2019-09-19 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zum Untersuchen eines Bauteils für ein Kraftfahrzeug |
JPWO2019203312A1 (ja) * | 2018-04-18 | 2021-04-22 | 株式会社ニコン | 画像処理方法、プログラム、及び画像処理装置 |
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 |
DE102020200967B3 (de) * | 2020-01-28 | 2021-02-25 | Siemens Healthcare Gmbh | Visualisierungsverfahren und Vorrichtung |
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US5279298A (en) * | 1992-11-20 | 1994-01-18 | The Johns Hopkins University | Method and apparatus to identify and treat neovascular membranes in the eye |
EP0599098B1 (fr) * | 1992-11-24 | 2002-02-06 | Eastman Kodak Company | Versions multiples d'une image à substance fluorescente de stockage |
US5394199A (en) | 1993-05-17 | 1995-02-28 | The Johns Hopkins University | Methods and apparatus for improved visualization of choroidal blood flow and aberrant vascular structures in the eye using fluorescent dye angiography |
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JP3713303B2 (ja) * | 1994-06-22 | 2005-11-09 | 株式会社東芝 | 超音波診断装置 |
US5935942A (en) * | 1994-12-14 | 1999-08-10 | Zeimer; Ran | Selective and non-invasive visualization or treatment of vasculature |
US5576013A (en) * | 1995-03-21 | 1996-11-19 | Eastern Virginia Medical School | Treating vascular and neoplastic tissues |
US6270495B1 (en) * | 1996-02-22 | 2001-08-07 | Radiotherapeutics Corporation | Method and device for enhancing vessel occlusion |
US5756541A (en) * | 1996-03-11 | 1998-05-26 | Qlt Phototherapeutics Inc | Vision through photodynamic therapy of the eye |
JPH09262211A (ja) * | 1996-03-29 | 1997-10-07 | Canon Inc | 眼科撮影装置 |
JPH09308609A (ja) * | 1996-05-24 | 1997-12-02 | Canon Inc | 眼科用画像処理装置 |
JP3746121B2 (ja) * | 1996-11-21 | 2006-02-15 | 株式会社東芝 | 医用画像診断装置 |
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US6162242A (en) * | 1999-01-21 | 2000-12-19 | Peyman; Gholam A. | Selective photodynamic treatment |
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US6186628B1 (en) * | 1999-05-23 | 2001-02-13 | Jozek F. Van de Velde | Scanning laser ophthalmoscope for selective therapeutic laser |
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WO2001028405A2 (fr) * | 1999-10-20 | 2001-04-26 | The Trustees Of The University Of Pennsylvania | Mosaiquage et augmentation d'images pour diagnostic et documentation ophtalmiques |
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-
2003
- 2003-03-20 DE DE60332564T patent/DE60332564D1/de not_active Expired - Lifetime
- 2003-03-20 WO PCT/CA2003/000395 patent/WO2003077741A1/fr active IP Right Grant
- 2003-03-20 PT PT03744293T patent/PT1485007E/pt unknown
- 2003-03-20 CN CNB038110903A patent/CN100473332C/zh not_active Expired - Fee Related
- 2003-03-20 DE DE60316123T patent/DE60316123T2/de not_active Expired - Lifetime
- 2003-03-20 AU AU2003215458A patent/AU2003215458B2/en not_active Ceased
- 2003-03-20 US US10/477,237 patent/US20040142485A1/en not_active Abandoned
- 2003-03-20 KR KR1020047014810A patent/KR100896477B1/ko not_active IP Right Cessation
- 2003-03-20 BR BR0308675-5A patent/BR0308675A/pt not_active Application Discontinuation
- 2003-03-20 AT AT03744293T patent/ATE372087T1/de not_active IP Right Cessation
- 2003-03-20 JP JP2003575800A patent/JP2005520588A/ja active Pending
- 2003-03-20 CA CA2478250A patent/CA2478250C/fr not_active Expired - Fee Related
- 2003-03-20 DK DK03744293T patent/DK1485007T3/da active
- 2003-03-20 EP EP03744293A patent/EP1485007B1/fr not_active Expired - Lifetime
-
2007
- 2007-05-08 HK HK07104917.5A patent/HK1098326A1/xx not_active IP Right Cessation
-
2010
- 2010-10-08 JP JP2010228943A patent/JP2011005302A/ja active Pending
-
2013
- 2013-06-11 JP JP2013123178A patent/JP2013176637A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2478250A1 (fr) | 2003-09-25 |
CN100473332C (zh) | 2009-04-01 |
AU2003215458A1 (en) | 2003-09-29 |
KR100896477B1 (ko) | 2009-05-08 |
EP1485007B1 (fr) | 2007-09-05 |
ATE372087T1 (de) | 2007-09-15 |
US20040142485A1 (en) | 2004-07-22 |
DK1485007T3 (da) | 2008-02-04 |
DE60316123D1 (de) | 2007-10-18 |
JP2013176637A (ja) | 2013-09-09 |
PT1485007E (pt) | 2007-10-11 |
DE60332564D1 (de) | 2010-06-24 |
CA2478250C (fr) | 2011-09-06 |
EP1485007A1 (fr) | 2004-12-15 |
JP2005520588A (ja) | 2005-07-14 |
DE60316123T2 (de) | 2008-05-29 |
KR20050008660A (ko) | 2005-01-21 |
WO2003077741A1 (fr) | 2003-09-25 |
JP2011005302A (ja) | 2011-01-13 |
CN1859867A (zh) | 2006-11-08 |
BR0308675A (pt) | 2005-02-15 |
AU2003215458B2 (en) | 2008-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20140320 |