HK1083060A1 - Characterization of arteriosclerosis by optical imaging - Google Patents

Characterization of arteriosclerosis by optical imaging

Info

Publication number
HK1083060A1
HK1083060A1 HK06104949.8A HK06104949A HK1083060A1 HK 1083060 A1 HK1083060 A1 HK 1083060A1 HK 06104949 A HK06104949 A HK 06104949A HK 1083060 A1 HK1083060 A1 HK 1083060A1
Authority
HK
Hong Kong
Prior art keywords
arteriosclerosis
characterization
optical imaging
imaging
optical
Prior art date
Application number
HK06104949.8A
Other languages
English (en)
Inventor
Amiram Grinvald
Darin Nelson
Ivo Vanzetta
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 HK1083060A1 publication Critical patent/HK1083060A1/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1241Objective 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14Arrangements specially adapted for eye photography
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007Evaluating blood vessel condition, e.g. elasticity, compliance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50Clinical applications
    • A61B6/507Clinical applications involving determination of haemodynamic parameters, e.g. perfusion CT
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0073Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
HK06104949.8A 2002-12-02 2006-04-25 Characterization of arteriosclerosis by optical imaging HK1083060A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43026802P 2002-12-02 2002-12-02
PCT/IL2003/001020 WO2004049899A2 (en) 2002-12-02 2003-12-02 Characterization of arteriosclerosis by optical imaging

Publications (1)

Publication Number Publication Date
HK1083060A1 true HK1083060A1 (en) 2006-06-23

Family

ID=32469433

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06104949.8A HK1083060A1 (en) 2002-12-02 2006-04-25 Characterization of arteriosclerosis by optical imaging

Country Status (7)

Country Link
US (1) US8521260B2 (xx)
EP (1) EP1592336B1 (xx)
JP (1) JP2006519032A (xx)
CN (1) CN1744853B (xx)
AU (1) AU2003302577A1 (xx)
HK (1) HK1083060A1 (xx)
WO (1) WO2004049899A2 (xx)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325298B4 (de) * 2003-06-04 2007-07-05 Siemens Ag Verfahren und Vorrichtung zur Erfassung der Rauigkeit von Gefäßen
DE102004006960B4 (de) * 2004-02-10 2021-03-18 Heidelberg Engineering Gmbh Verfahren und Anordnung zur Gewinnung und Auswertung kontrastreicher Bilder der zeitaufgelösten Fluoreszenz von bewegten Objekten, beispielsweise des Augenhintergrundes
JP4756854B2 (ja) * 2004-12-03 2011-08-24 株式会社トプコン 分光眼底画像データ測定装置及び測定方法
EP1881788A4 (en) * 2005-05-06 2009-11-04 Yeda Res & Dev FIGURE AND MOTION ANALYSIS OF ERYTHROCYTES IN BLOOD VESSELS RELATING TO THE CARDIAC CYCLE
US20070122344A1 (en) 2005-09-02 2007-05-31 University Of Rochester Medical Center Office Of Technology Transfer Intraoperative determination of nerve location
US20080125663A1 (en) * 2006-07-20 2008-05-29 University Of Rochester Medical Center Pre-And Intra-Operative Imaging of Testicular Torsion
US20080161744A1 (en) 2006-09-07 2008-07-03 University Of Rochester Medical Center Pre-And Intra-Operative Localization of Penile Sentinel Nodes
JP5639764B2 (ja) 2007-03-08 2014-12-10 シンク−アールエックス,リミティド 運動する器官と共に使用するイメージング及びツール
WO2009153794A1 (en) 2008-06-19 2009-12-23 Sync-Rx, Ltd. Stepwise advancement of a medical tool
US11197651B2 (en) 2007-03-08 2021-12-14 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
US11064964B2 (en) 2007-03-08 2021-07-20 Sync-Rx, Ltd Determining a characteristic of a lumen by measuring velocity of a contrast agent
US8781193B2 (en) 2007-03-08 2014-07-15 Sync-Rx, Ltd. Automatic quantitative vessel analysis
US9375164B2 (en) 2007-03-08 2016-06-28 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
US10716528B2 (en) 2007-03-08 2020-07-21 Sync-Rx, Ltd. Automatic display of previously-acquired endoluminal images
US9968256B2 (en) 2007-03-08 2018-05-15 Sync-Rx Ltd. Automatic identification of a tool
US9629571B2 (en) 2007-03-08 2017-04-25 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
US8403862B2 (en) 2007-12-20 2013-03-26 Yeda Research And Development Co. Ltd. Time-based imaging
US8406860B2 (en) 2008-01-25 2013-03-26 Novadaq Technologies Inc. Method for evaluating blush in myocardial tissue
US10219742B2 (en) 2008-04-14 2019-03-05 Novadaq Technologies ULC Locating and analyzing perforator flaps for plastic and reconstructive surgery
WO2009135178A2 (en) 2008-05-02 2009-11-05 Flower Robert W Methods for production and use of substance-loaded erythrocytes (s-les) for observation and treatment of microvascular hemodynamics
US10362962B2 (en) 2008-11-18 2019-07-30 Synx-Rx, Ltd. Accounting for skipped imaging locations during movement of an endoluminal imaging probe
US8855744B2 (en) 2008-11-18 2014-10-07 Sync-Rx, Ltd. Displaying a device within an endoluminal image stack
US11064903B2 (en) 2008-11-18 2021-07-20 Sync-Rx, Ltd Apparatus and methods for mapping a sequence of images to a roadmap image
US9101286B2 (en) 2008-11-18 2015-08-11 Sync-Rx, Ltd. Apparatus and methods for determining a dimension of a portion of a stack of endoluminal data points
US9144394B2 (en) 2008-11-18 2015-09-29 Sync-Rx, Ltd. Apparatus and methods for determining a plurality of local calibration factors for an image
US9974509B2 (en) 2008-11-18 2018-05-22 Sync-Rx Ltd. Image super enhancement
US9095313B2 (en) 2008-11-18 2015-08-04 Sync-Rx, Ltd. Accounting for non-uniform longitudinal motion during movement of an endoluminal imaging probe
US10492671B2 (en) 2009-05-08 2019-12-03 Novadaq Technologies ULC Near infra red fluorescence imaging for visualization of blood vessels during endoscopic harvest
US9002439B2 (en) 2009-05-13 2015-04-07 Sumitomo Electric Industries, Ltd. Blood vessel wall analyzing device and blood vessel wall analyzing method
CN102421376A (zh) * 2009-05-13 2012-04-18 住友电气工业株式会社 血管内壁分析装置以及血管内壁分析方法
JP2012110400A (ja) * 2010-11-22 2012-06-14 Konica Minolta Medical & Graphic Inc 動態診断支援情報生成システム
JP5797457B2 (ja) * 2011-05-25 2015-10-21 株式会社トプコン 診断支援装置、診断支援装置の作動方法、病変部検出装置、及び病変部検出装置の作動方法
EP2723231A4 (en) 2011-06-23 2015-02-25 Sync Rx Ltd LUMINAL BACKGROUND CLEANING
JP2013169296A (ja) * 2012-02-20 2013-09-02 Canon Inc 画像処理装置及び画像処理方法
CA2914778A1 (en) 2012-06-21 2013-12-27 Novadaq Technologies Inc. Quantification and analysis of angiography and perfusion
CA2875346A1 (en) 2012-06-26 2014-01-03 Sync-Rx, Ltd. Flow-related image processing in luminal organs
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
CA2963987A1 (en) 2014-09-29 2016-04-07 Novadaq Technologies Inc. Imaging a target fluorophore in a biological material in the presence of autofluorescence
KR101955134B1 (ko) 2014-10-09 2019-03-06 노바다크 테크놀러지즈 유엘씨 형광-조정 광전용적맥파 측정기를 사용한 조직 내의 절대적인 혈류의 정량화
GB201503196D0 (en) * 2015-02-26 2015-04-15 Michelson Diagnostics Ltd Processing optical coherence tomography scans
CN105105697B (zh) * 2015-07-03 2017-10-10 西安电子科技大学 一种医用内窥式辐射发光成像系统及其成像方法
US9827066B2 (en) 2016-02-16 2017-11-28 Novartis Ag Methods and systems for pulsed illumination
CN106343948A (zh) * 2016-09-30 2017-01-25 南京信息职业技术学院 一种脑梗患者监测预警系统
US11140305B2 (en) 2017-02-10 2021-10-05 Stryker European Operations Limited Open-field handheld fluorescence imaging systems and methods
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 (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718417A (en) * 1985-03-22 1988-01-12 Massachusetts Institute Of Technology Visible fluorescence spectral diagnostic for laser angiosurgery
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
US5477858A (en) * 1986-07-30 1995-12-26 Siemens Medical Systems, Inc. Ultrasound blood flow/tissue imaging system
US4762701A (en) * 1986-10-31 1988-08-09 Smithkline Beckman Corporation In vivo cellular tracking
JP2818658B2 (ja) * 1988-03-03 1998-10-30 達哉 高野 ヒト動脈硬化症認識モノクロナル抗体およびその製造法
JPH0428348A (ja) 1990-05-24 1992-01-30 Hitoshi Fujii 血流状態画像化装置
US5784162A (en) * 1993-08-18 1998-07-21 Applied Spectral Imaging Ltd. Spectral bio-imaging methods for biological research, medical diagnostics and therapy
IL103463A (en) * 1992-10-18 1995-12-08 Grinvald Amiram Method and system for amplifying reflection
US5279298A (en) * 1992-11-20 1994-01-18 The Johns Hopkins University Method and apparatus to identify and treat neovascular membranes in the eye
JPH07163534A (ja) 1993-12-14 1995-06-27 Canon Inc 眼底血流速度測定方法及び測定装置
CN1146354C (zh) * 1995-10-23 2004-04-21 斯托迈奇克公司 利用反射光谱成象分析血液的装置和方法
US5811814A (en) * 1996-02-12 1998-09-22 Cordis Corporation Radiation measuring catheter apparatus and method
US5720291A (en) * 1996-03-22 1998-02-24 Advanced Technology Laboratories, Inc. Three dimensional medical ultrasonic diagnostic image of tissue texture and vasculature
US5727561A (en) * 1996-04-23 1998-03-17 The United States Of America As Represented By The Department Of The Navy Method and apparatus for non-invasive detection and analysis of turbulent flow in a patient's blood vessels
US7194117B2 (en) * 1999-06-29 2007-03-20 The Research Foundation Of State University Of New York System and method for performing a three-dimensional virtual examination of objects, such as internal organs
IL124814A (en) 1998-06-08 2003-04-10 Grinvald Amiram System and method for imaging and analysis of the movement of individual red blood corpuscles
IL125614A (en) 1998-07-31 2003-01-12 Amiram Grinvald System and method for non-invasive imaging of retinal function
US6473698B1 (en) * 1999-04-22 2002-10-29 University Of Louisville Research Foundation, Inc. Method and apparatus for automated rolling leukocyte velocity measurement in vivo
US6351663B1 (en) * 1999-09-10 2002-02-26 Akorn, Inc. Methods for diagnosing and treating conditions associated with abnormal vasculature using fluorescent dye angiography and dye-enhanced photocoagulation
US6782289B1 (en) * 1999-10-08 2004-08-24 The Board Of Trustees Of The Leland Stanford Junior University Methods and apparatus for characterizing lesions in blood vessels and other body lumens
US20020007122A1 (en) * 1999-12-15 2002-01-17 Howard Kaufman Methods of diagnosing disease
US6889075B2 (en) * 2000-05-03 2005-05-03 Rocky Mountain Biosystems, Inc. Optical imaging of subsurface anatomical structures and biomolecules
US20020111545A1 (en) * 2000-09-07 2002-08-15 Lars-Goran Lindberg Method and apparatus
AU2003246259A1 (en) * 2002-07-03 2004-01-23 Bml, Inc. Pulse wave transmission detection system

Also Published As

Publication number Publication date
WO2004049899A3 (en) 2005-09-15
EP1592336A2 (en) 2005-11-09
CN1744853B (zh) 2010-05-12
CN1744853A (zh) 2006-03-08
EP1592336B1 (en) 2012-08-22
AU2003302577A8 (en) 2004-06-23
AU2003302577A1 (en) 2004-06-23
US8521260B2 (en) 2013-08-27
JP2006519032A (ja) 2006-08-24
WO2004049899A2 (en) 2004-06-17
US20060147897A1 (en) 2006-07-06
EP1592336A4 (en) 2009-08-12

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Effective date: 20231204