ATE223677T1 - Bilddarstellung und untersuchung der bewegung von einzelnen erythrozyten in blutgefässen - Google Patents

Bilddarstellung und untersuchung der bewegung von einzelnen erythrozyten in blutgefässen

Info

Publication number
ATE223677T1
ATE223677T1 AT99925256T AT99925256T ATE223677T1 AT E223677 T1 ATE223677 T1 AT E223677T1 AT 99925256 T AT99925256 T AT 99925256T AT 99925256 T AT99925256 T AT 99925256T AT E223677 T1 ATE223677 T1 AT E223677T1
Authority
AT
Austria
Prior art keywords
movement
blood vessels
imaging
analyzing
frames
Prior art date
Application number
AT99925256T
Other languages
English (en)
Inventor
Amiram Grinvald
Darin Nelson
Original Assignee
Amiram Grinvald
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 Amiram Grinvald filed Critical Amiram Grinvald
Application granted granted Critical
Publication of ATE223677T1 publication Critical patent/ATE223677T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/001—Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation
    • 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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT99925256T 1998-06-08 1999-06-07 Bilddarstellung und untersuchung der bewegung von einzelnen erythrozyten in blutgefässen ATE223677T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL12481498A IL124814A (en) 1998-06-08 1998-06-08 System and method for imaging and analysis of the movement of individual red blood corpuscles
PCT/IL1999/000303 WO1999063882A1 (en) 1998-06-08 1999-06-07 Imaging and analyzing movement of individual erythrocytes in blood vessels

Publications (1)

Publication Number Publication Date
ATE223677T1 true ATE223677T1 (de) 2002-09-15

Family

ID=11071594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99925256T ATE223677T1 (de) 1998-06-08 1999-06-07 Bilddarstellung und untersuchung der bewegung von einzelnen erythrozyten in blutgefässen

Country Status (10)

Country Link
US (1) US6588901B1 (de)
EP (1) EP1085834B1 (de)
JP (1) JP4139563B2 (de)
CN (1) CN1163190C (de)
AT (1) ATE223677T1 (de)
AU (1) AU4162299A (de)
DE (1) DE69902906T2 (de)
HK (1) HK1036002A1 (de)
IL (1) IL124814A (de)
WO (1) WO1999063882A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2413483A1 (en) * 2001-12-26 2003-06-26 Kevin R. Forrester Motion measuring device
JP4615865B2 (ja) 2002-04-02 2011-01-19 エダ リサーチ アンド ディベロップメント カンパニー リミティド 静止したバックグラウンド中の移動物質の特徴づけ
AU2003253497A1 (en) * 2002-07-05 2004-01-23 Stichting Voor De Technische Wetenschappen Two-point ensemble correlation method for piv applications
JP2006519032A (ja) * 2002-12-02 2006-08-24 エダ リサーチ アンド ディベロップメント カンパニー リミティド 光学的な画像化による動脈硬化症の特徴付け
WO2006121984A2 (en) * 2005-05-06 2006-11-16 Yeda Research And Development Co., Ltd. Erythrocyte movement imaging and analysis
WO2007062404A2 (en) * 2005-11-23 2007-05-31 Capso Vision, Inc. Movement detection and construction of an 'actual reality' image
US7998115B2 (en) * 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US8385997B2 (en) * 2007-12-11 2013-02-26 Tokitae Llc Spectroscopic detection of malaria via the eye
US8403862B2 (en) 2007-12-20 2013-03-26 Yeda Research And Development Co. Ltd. Time-based imaging
DE102008028342A1 (de) * 2008-06-13 2009-12-17 Carl Zeiss Surgical Gmbh Laser-Doppler-Bildgebungsverfahren und Vorrichtung zum Untersuchen eines Objekts
JP5582520B2 (ja) * 2009-02-18 2014-09-03 国立大学法人名古屋大学 血流観測装置
US9028421B2 (en) 2009-05-13 2015-05-12 Kyushu Institute Of Technology Blood flow image diagnosing device
CN102812494B (zh) * 2010-03-12 2016-03-09 皇家飞利浦电子股份有限公司 血管造影图像中的运动可视化
US9161690B2 (en) * 2011-03-10 2015-10-20 Canon Kabushiki Kaisha Ophthalmologic apparatus and control method of the same
JP2012196245A (ja) * 2011-03-18 2012-10-18 Canon Inc 眼科情報処理装置及びその制御方法
CN104428672B (zh) * 2012-04-26 2017-08-29 蒂斯由斯股份有限公司 测定和/或监测三维细胞培养物系统的条件的方法和进行所述方法的光学传感器设备
JP6198410B2 (ja) * 2013-02-28 2017-09-20 キヤノン株式会社 画像処理装置及び画像処理方法
JP6092659B2 (ja) * 2013-02-28 2017-03-08 キヤノン株式会社 画像処理装置及び画像処理方法
JP6200168B2 (ja) * 2013-02-28 2017-09-20 キヤノン株式会社 画像処理装置及び画像処理方法
JP2017029651A (ja) * 2015-08-06 2017-02-09 ソニー株式会社 情報処理装置、情報処理方法、並びにプログラム
US10799129B2 (en) * 2016-01-07 2020-10-13 Panasonic Intellectual Property Management Co., Ltd. Biological information measuring device including light source, light detector, and control circuit
JP6852730B2 (ja) * 2016-04-05 2021-03-31 ソニー株式会社 スペックル測定装置およびスペックル測定方法
JP6535701B2 (ja) * 2017-05-31 2019-06-26 三菱電機エンジニアリング株式会社 撮像装置
JP6850225B2 (ja) * 2017-09-01 2021-03-31 富士フイルム株式会社 医療画像処理装置、内視鏡装置、診断支援装置、及び、医療業務支援装置
JP2021048958A (ja) * 2019-09-24 2021-04-01 株式会社ニコン 撮影方法、眼科装置、およびプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150550A (ja) * 1985-07-08 1986-03-12 オリンパス光学工業株式会社 血管顕微鏡
US4856891A (en) * 1987-02-17 1989-08-15 Eye Research Institute Of Retina Foundation Eye fundus tracker/stabilizer
JPH02257931A (ja) * 1988-12-24 1990-10-18 Hamamatsu Photonics Kk 血管内血流計測装置及び計測方法
JP2749115B2 (ja) * 1989-04-17 1998-05-13 興和株式会社 眼科診断装置
US5845639A (en) * 1990-08-10 1998-12-08 Board Of Regents Of The University Of Washington Optical imaging methods
JP3171611B2 (ja) * 1991-06-29 2001-05-28 株式会社ニデック 眼科撮影装置
JPH0537859A (ja) * 1991-07-31 1993-02-12 Shimadzu Corp Ｘ線画像処理装置
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
JPH10510187A (ja) 1994-12-09 1998-10-06 ジョスリン ダイアビーティーズ センター インコーポレイテッド 網膜検査及び治療のための電子造影装置
DE19650117A1 (de) 1996-12-03 1998-06-04 Mira Gmbh Ophthalmikroskopische Vorrichtung zur Beobachtung und Untersuchung des Augenhintergrundes
US5976502A (en) * 1997-10-21 1999-11-02 Gholam A. Peyman Method of visualizing particles and blood cells containing a fluorescent lipophilic dye in the retina and choroid of the eye

Also Published As

Publication number Publication date
HK1036002A1 (en) 2001-12-21
JP2002517269A (ja) 2002-06-18
DE69902906T2 (de) 2003-07-31
US6588901B1 (en) 2003-07-08
IL124814A0 (en) 1999-01-26
DE69902906D1 (de) 2002-10-17
IL124814A (en) 2003-04-10
WO1999063882A1 (en) 1999-12-16
EP1085834A1 (de) 2001-03-28
EP1085834B1 (de) 2002-09-11
AU4162299A (en) 1999-12-30
JP4139563B2 (ja) 2008-08-27
CN1163190C (zh) 2004-08-25
CN1305354A (zh) 2001-07-25

Similar Documents

Publication Publication Date Title
ATE223677T1 (de) Bilddarstellung und untersuchung der bewegung von einzelnen erythrozyten in blutgefässen
EP0823821A3 (de) System zum Analysieren von Bewegungsmustern
EP1361456A3 (de) Verfahren und Gerät zur Kernspintomographie von Arterien unter Verwendung eines Kontrastmittels
SE8405276L (sv) Fluorescensanordning
SE9604319D0 (sv) Medical detecting system
GB2352580A (en) Method of and apparatus for creating panoramic or surround images using a motion sensor equipped camera
FR2705805B1 (fr) Système de traitement d'images.
DE69231812D1 (de) Verfahren zur bestimmung von fuehlerbewegung und szenenstruktur und bildverarbeitungssystem dafuer
WO1999030486A3 (en) Forming an assembled image from successive x-ray images
DE602004006803D1 (de) Tragbarer Detektor zur Messung von Personenbewegungen
DE68926015D1 (de) Bildverarbeitungsverfahren und -vorrichtung für Röntgendiagnostik
FR2692037B1 (fr) Procede de diagnostic d'un processus evolutif.
DE69019589T2 (de) Vorrichtung zur Ermittlung eines Bildbewegungsvektors.
IT8621494A0 (it) Metodo di elaborazione ed analisi di un'immagine elettroforetica, metodo di visualizzazione di un diagramma elettroforetico e mezzo per la registrazione di un diagramma elettroforetico.
DE69102400T2 (de) Bilderzeugungssystem mittels Röntgenstrahlen mit Beseitigung von unerwünschten Bildsignalkomponenten.
DE69217263D1 (de) Bildverarbeitungssystem für die Anzeige, Aufzeichnung und Wiedergabe von Bildern
WO1992021697A3 (en) Diagnostic peptides derived from m.tuberculosis antigens
FR2711877B1 (fr) Système de traitement d'images haute définition.
MA22634A1 (fr) Methode et appareil pour l'analyse d'images et de minerais composites .
FR2683926B1 (fr) Procede et dispositif d'acquisition et de traitement d'images radioscopiques.
FR2664487B1 (fr) Systeme pour l'analyse de parametres de la respiration pendant le sommeil.
FR2655451B1 (fr) Procede et systeme de traitement d'images.
EP0481488A3 (en) Method for discriminating x-ray contrast image from non-contrast image and x-ray imaging system including contrast image discriminating function
DE69014485T2 (de) Verfahren und Vorrichtung zur Bildverarbeitung von verbesserter Bewegungseinschätzung.
FR2660459B1 (fr) Procede de segmentation d'images par analyse de textures.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties