HK1036002A1 - Imaging and analyzing movement of individual erythrocytes in blood vessels - Google Patents

Imaging and analyzing movement of individual erythrocytes in blood vessels

Info

Publication number
HK1036002A1
HK1036002A1 HK01106761A HK01106761A HK1036002A1 HK 1036002 A1 HK1036002 A1 HK 1036002A1 HK 01106761 A HK01106761 A HK 01106761A HK 01106761 A HK01106761 A HK 01106761A HK 1036002 A1 HK1036002 A1 HK 1036002A1
Authority
HK
Hong Kong
Prior art keywords
blood vessels
imaging
analyzing
movement
frames
Prior art date
Application number
HK01106761A
Other languages
English (en)
Inventor
Amiram Grinvald
Darin Nelson
Original Assignee
Yeda Res & Dev
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 Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of HK1036002A1 publication Critical patent/HK1036002A1/xx

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)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
HK01106761A 1998-06-08 2001-09-25 Imaging and analyzing movement of individual erythrocytes in blood vessels HK1036002A1 (en)

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
HK1036002A1 true HK1036002A1 (en) 2001-12-21

Family

ID=11071594

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01106761A HK1036002A1 (en) 1998-06-08 2001-09-25 Imaging and analyzing movement of individual erythrocytes in blood vessels

Country Status (10)

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

Families Citing this family (24)

* 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
WO2003083434A2 (en) * 2002-04-02 2003-10-09 Yeda Research And Development Co. Ltd. Characterization of moving objects in a stationary background
AU2003253497A1 (en) * 2002-07-05 2004-01-23 Stichting Voor De Technische Wetenschappen Two-point ensemble correlation method for piv applications
AU2003302577A1 (en) * 2002-12-02 2004-06-23 Yeda Research And Development Co. Ltd. Characterization of arteriosclerosis by optical imaging
CN101212928B (zh) * 2005-05-06 2011-02-09 耶德研究和发展有限公司 红血球运动成像与分析
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
JP6043187B2 (ja) * 2010-03-12 2016-12-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管造影画像内の動きの視覚化
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
ES2663903T3 (es) * 2012-04-26 2018-04-17 Tissuse Gmbh Métodos para determinar y/o vigilar estados de un sistema de cultivo celular tridimensional y dispositivo de sensor óptico para llevar a cabo dichos métodos
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
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
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
WO2017175470A1 (ja) * 2016-04-05 2017-10-12 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

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
CA2207318A1 (en) 1994-12-09 1996-06-13 Lloyd M. Aiello Electronic imaging system for retinal examination and treatment
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
EP1085834A1 (en) 2001-03-28
IL124814A0 (en) 1999-01-26
CN1305354A (zh) 2001-07-25
ATE223677T1 (de) 2002-09-15
IL124814A (en) 2003-04-10
WO1999063882A1 (en) 1999-12-16
CN1163190C (zh) 2004-08-25
AU4162299A (en) 1999-12-30
US6588901B1 (en) 2003-07-08
DE69902906D1 (de) 2002-10-17
EP1085834B1 (en) 2002-09-11
JP2002517269A (ja) 2002-06-18
DE69902906T2 (de) 2003-07-31
JP4139563B2 (ja) 2008-08-27

Similar Documents

Publication Publication Date Title
HK1036002A1 (en) Imaging and analyzing movement of individual erythrocytes in blood vessels
WO1999030486A3 (en) Forming an assembled image from successive x-ray images
EP0967491A3 (en) Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent
GB2352580A (en) Method of and apparatus for creating panoramic or surround images using a motion sensor equipped camera
EP0967574A3 (en) Method for robust human face tracking in presence of multiple persons
EP0665477A3 (en) Apparatus for reading or processing an image.
EP1009169A3 (en) System, method and apparatus for an instruction driven digital video processor
EP1237370A3 (en) A frame-interpolated variable-rate motion imaging system
AU2002348833A8 (en) Medical viewing system and method for enhancing structures in noisy images
AU4950290A (en) Method and apparatus for generating cephalometric images
EP2286932A3 (en) System and method for dimensioning objects
SE9604319D0 (sv) Medical detecting system
AU5065485A (en) Fluorescence imaging system
TW260605B (en) Non-invasive type blood analyzing device
EP0739129A3 (en) A system and method for creating high-quality stills from interlaced video images
CA2100324A1 (en) Method and apparatus for determining mis-registration
EP1286304A3 (en) System and method for extracting a watermark signal in a digital image sequence
EP0508828A3 (en) Sample observation apparatus and system, and method therefor particularly for biological samples
WO2002032107A3 (en) Method for the graphical representation of motion in video in still images
EP0166567A3 (en) Imaging system and method
IL125483A0 (en) System and method for acquiring analyzing and imaging of three dimensional retinal data
EP0461793A3 (en) Method for image analysis
DE3789091D1 (de) Bildverarbeitungsverfahren und -system zur Bildrekonstruktion.
CA2116511A1 (en) A dynamic image processor
JPS6468084A (en) Skip-watching device for moving image signal

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20190606