AU4022801A - Medical applications of orthogonal polarization spectral imaging - Google Patents

Medical applications of orthogonal polarization spectral imaging

Info

Publication number
AU4022801A
AU4022801A AU40228/01A AU4022801A AU4022801A AU 4022801 A AU4022801 A AU 4022801A AU 40228/01 A AU40228/01 A AU 40228/01A AU 4022801 A AU4022801 A AU 4022801A AU 4022801 A AU4022801 A AU 4022801A
Authority
AU
Australia
Prior art keywords
medical applications
orthogonal polarization
spectral imaging
polarization spectral
imaging
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU40228/01A
Inventor
Richard G. Nadeau
James W. Winkelman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4022801A publication Critical patent/AU4022801A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14535—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring haematocrit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/412—Detecting or monitoring sepsis
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/413—Monitoring transplanted tissue or organ, e.g. for possible rejection reactions after a transplant
AU40228/01A 1999-09-23 2000-09-22 Medical applications of orthogonal polarization spectral imaging Abandoned AU4022801A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15548799P 1999-09-23 1999-09-23
US60155487 1999-09-23
US20952900P 2000-06-05 2000-06-05
US60209529 2000-06-05
PCT/US2000/026106 WO2001022741A2 (en) 1999-09-23 2000-09-22 Medical applications of orthogonal polarization spectral imaging

Publications (1)

Publication Number Publication Date
AU4022801A true AU4022801A (en) 2001-04-24

Family

ID=26852359

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40228/01A Abandoned AU4022801A (en) 1999-09-23 2000-09-22 Medical applications of orthogonal polarization spectral imaging

Country Status (4)

Country Link
JP (1) JP2003510112A (en)
AU (1) AU4022801A (en)
CA (1) CA2385849A1 (en)
WO (1) WO2001022741A2 (en)

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US7738032B2 (en) 2001-11-08 2010-06-15 Johnson & Johnson Consumer Companies, Inc. Apparatus for and method of taking and viewing images of the skin
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US6961517B2 (en) 2001-11-08 2005-11-01 Johnson & Johnson Consumer Companies, Inc. Method of promoting skin care products
CA2469773A1 (en) * 2001-12-11 2003-07-03 C2Cure Inc. Apparatus, method and system for intravascular photographic imaging
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WO2003098913A2 (en) 2002-05-16 2003-11-27 Cbyond Inc. Miniature camera head
US8055330B2 (en) * 2002-08-28 2011-11-08 Noam Egozi Sensing gas bubbles in a living body
WO2005027730A2 (en) * 2003-09-19 2005-03-31 The General Hospital Corporation Fluorescence polarization imaging devices and methods
AU2004277760B2 (en) 2003-10-03 2011-09-29 Academisch Medisch Centrum System and method for imaging the reflectance of a substrate
US20080045817A1 (en) 2003-12-22 2008-02-21 Koninklijke Philips Electronics Nv Apparatus and Method for Performing Othogonal Polarized Spectral Imaging (Opsi)
US8026942B2 (en) 2004-10-29 2011-09-27 Johnson & Johnson Consumer Companies, Inc. Skin imaging system with probe
US9131861B2 (en) 2004-11-30 2015-09-15 Academisch Medisch Centrum Pulsed lighting imaging systems and methods
US9314164B2 (en) 2005-10-27 2016-04-19 Northwestern University Method of using the detection of early increase in microvascular blood content to distinguish between adenomatous and hyperplastic polyps
CN101489471B (en) * 2006-05-19 2014-08-27 北岸大学健康系统公司 Apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content
US8759095B2 (en) 2007-11-30 2014-06-24 Universiteit Maastricht Diagnostic and therapeutic tools for diseases altering vascular function
US8403862B2 (en) 2007-12-20 2013-03-26 Yeda Research And Development Co. Ltd. Time-based imaging
JP4789974B2 (en) * 2008-05-26 2011-10-12 順一 金子 Near-infrared probe holder that can be placed on the surface of an in vivo organ or tissue
JP5503851B2 (en) * 2008-07-25 2014-05-28 株式会社吉田製作所 Mat and its control method
JP5582520B2 (en) * 2009-02-18 2014-09-03 国立大学法人名古屋大学 Blood flow observation device
WO2011066546A1 (en) 2009-11-30 2011-06-03 The Board Of Trustees Of The University Of Illinois Assessment of microvascular circulation
CA2833258A1 (en) 2011-04-15 2012-10-18 Constitution Medical, Inc. Measuring volume and constituents of cells
WO2014027293A2 (en) * 2012-08-10 2014-02-20 Vita-Sentry Ltd. Estimations of equivalent inner diameter of arterioles
EP2948042B1 (en) * 2013-01-28 2023-06-07 Oslo Universitetssykehus HF Assessing circulatory failure
US9459201B2 (en) 2014-09-29 2016-10-04 Zyomed Corp. Systems and methods for noninvasive blood glucose and other analyte detection and measurement using collision computing
EP4129061A3 (en) 2014-11-24 2023-04-19 Massachusetts Institute of Technology Systems, apparatus and methods for analyzing blood cell dynamics
JP6059271B2 (en) * 2015-02-26 2017-01-11 サイバネットシステム株式会社 Image processing apparatus and image processing method
NZ773833A (en) * 2015-03-16 2022-07-01 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
FR3049104B1 (en) * 2016-03-15 2020-02-21 Universite De Nantes METHOD FOR DIAGNOSING CHRONIC INFLAMMATORY BOWEL DISEASES
US9554738B1 (en) 2016-03-30 2017-01-31 Zyomed Corp. Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing
IL299497B2 (en) 2016-04-08 2024-02-01 Magic Leap Inc Augmented reality systems and methods with variable focus lens elements
JP2019514575A (en) * 2016-05-02 2019-06-06 バイオ−ツリー システムズ， インコーポレイテッド System and method for detecting retinal disease
JP6766449B2 (en) * 2016-05-26 2020-10-14 株式会社ニデック Medical devices and programs
US20170367574A1 (en) * 2016-06-24 2017-12-28 Verily Life Sciences Llc Eye cytometer for continuous health monitoring
AU2018225146A1 (en) 2017-02-23 2019-08-29 Magic Leap, Inc. Display system with variable power reflector
EP4292520A2 (en) 2017-10-16 2023-12-20 Massachusetts Institute of Technology Systems, devices and methods for non-invasive hematological measurements
DE102018107623A1 (en) * 2018-03-29 2019-10-02 Imedos Systems GmbH Method and device for investigating neurovascular coupling in the eye of a patient
KR102267509B1 (en) * 2018-08-29 2021-06-21 연세대학교 원주산학협력단 The method for measuring microcirculation in cochlea and the apparatus thereof
US11754824B2 (en) 2019-03-26 2023-09-12 Active Medical, BV Method and apparatus for diagnostic analysis of the function and morphology of microcirculation alterations
KR102364786B1 (en) * 2019-05-24 2022-02-21 서울대학교병원 Method and apparatus for quantifying microcirculation
KR102354222B1 (en) * 2019-05-24 2022-01-21 서울대학교병원 Method and apparatus for providing information for diagnosing microcirculation disorders
US20220296108A1 (en) * 2019-05-24 2022-09-22 Seoul National University Hospital Method and apparatus for quantitation of microcirculation
KR20200135043A (en) * 2019-05-24 2020-12-02 서울대학교병원 Composition for prevention or treatment of lung damage diseases comprising inhibitor of macrophage-1 antigen
CN116211296A (en) 2019-07-24 2023-06-06 麻省理工学院 Finger insert for plication imaging device
CA3185035A1 (en) 2020-05-28 2021-12-02 Leuko Labs, Inc. A method to detect white blood cells and/or white blood cell subtypes from non-invasive capillary videos
EP4277514A1 (en) * 2021-01-18 2023-11-22 Ramot at Tel-Aviv University Ltd. Method and system for imaging eye blood vessels
CN116385447B (en) * 2023-06-07 2023-11-24 佛山科学技术学院 Method, device, equipment and medium for monitoring nail fold white blood cells

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CA2131060C (en) * 1993-09-03 2005-03-15 Hiroshi Yamamoto Non-invasive blood analyzer and method using the same
KR100269563B1 (en) * 1995-10-23 2000-12-01 사이토메트릭스, 인코오포레이티드 Apparatus for reflected imaging analysis

Also Published As

Publication number Publication date
CA2385849A1 (en) 2001-03-29
JP2003510112A (en) 2003-03-18
WO2001022741A3 (en) 2001-10-04
WO2001022741A2 (en) 2001-03-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase