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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Optics & Photonics (AREA)
  • Neurosurgery (AREA)
  • Physiology (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
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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US6692430B2 (en) 2000-04-10 2004-02-17 C2Cure Inc. Intra vascular imaging apparatus
JP5259033B2 (en) * 2001-08-03 2013-08-07 オリンパス株式会社 Endoscope system
US6922523B2 (en) 2001-11-08 2005-07-26 Johnson & Johnson Consumer Companies, Inc. Method of promoting skin care products
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
US6961517B2 (en) 2001-11-08 2005-11-01 Johnson & Johnson Consumer Companies, Inc. Method of promoting skin care products
WO2003053226A2 (en) * 2001-12-11 2003-07-03 C2Cure Inc. Apparatus, method and system for intravascular photographic imaging
AU2003227315A1 (en) * 2002-04-02 2003-10-13 Yeda Research And Development Co. Ltd. Characterization of moving objects in a stationary background
DE10392670B4 (en) 2002-05-16 2012-10-11 C2Cure Inc. Miniature camera head
EP1583465A4 (en) * 2002-08-28 2009-09-16 Noam Egozi Sensing gas bubbles in a living body
US7289205B2 (en) * 2003-09-19 2007-10-30 The General Hospital Corporation Fluorescence polarization imaging devices and methods
NZ546918A (en) * 2003-10-03 2009-01-31 Amc Amsterdam System and method for imaging the reflectance of a substrate
JP2007517211A (en) 2003-12-22 2007-06-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Apparatus and method for performing orthogonal polarization spectroscopic 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
AU2007254086B2 (en) * 2006-05-19 2013-03-21 Northshore University Health System Method and apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content
JP5597543B2 (en) * 2007-11-30 2014-10-01 ユニフェルシテイト マーストリヒト Method and program for determining the width of a sugar coating
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
ES2961409T3 (en) 2011-04-15 2024-03-11 Roche Diagnostics Hematology Inc System and procedure for determining a platelet volume for a blood sample, computer program and computer readable medium
GB2519909A (en) * 2012-08-10 2015-05-06 Vita Sentry Ltd Estimations of equivalent inner diameter of arterioles
JP6542130B2 (en) * 2013-01-28 2019-07-10 オスロ ユニヴェルジテットサイケフス ホーエフ Evaluation of 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
US9984277B2 (en) 2014-11-24 2018-05-29 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
EP3271776B1 (en) 2015-03-16 2022-11-30 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
KR20230084603A (en) 2016-04-08 2023-06-13 매직 립, 인코포레이티드 Augmented reality systems and methods with variable focus lens elements
WO2017192383A1 (en) * 2016-05-02 2017-11-09 Bio-Tree Systems, Inc. System and method for detecting retina 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
EP4328865A2 (en) 2017-02-23 2024-02-28 Magic Leap, Inc. Variable-focus virtual image devices based on polarization conversion
CN111491555A (en) 2017-10-16 2020-08-04 麻省理工学院 Systems, devices, and methods for non-invasive blood 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
EP3716207B1 (en) 2019-03-26 2023-11-29 Active Medical B.V. Method and apparatus for diagnostic analysis of the function and morphology of microcirculation alterations
KR102354222B1 (en) * 2019-05-24 2022-01-21 서울대학교병원 Method and apparatus for providing information for diagnosing microcirculation disorders
KR102364786B1 (en) * 2019-05-24 2022-02-21 서울대학교병원 Method and apparatus for quantifying microcirculation
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
CN115699108A (en) 2020-05-28 2023-02-03 露科实验室股份有限公司 Method for detecting white blood cells and/or white blood cell subtypes from non-invasive capillary vessel video
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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* Cited by examiner, † Cited by third party
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CA2131060C (en) * 1993-09-03 2005-03-15 Hiroshi Yamamoto Non-invasive blood analyzer and method using the same
EP0957750A1 (en) * 1995-10-23 1999-11-24 Cytometrics, Inc. Method and apparatus for reflected imaging analysis

Also Published As

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