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SG179311A1 - Methods and apparatus relating to integrated nir fluorescence and reflectance imaging and spectroscopy with polarization for improving tissue diagnosis and characterization - Google Patents

Methods and apparatus relating to integrated nir fluorescence and reflectance imaging and spectroscopy with polarization for improving tissue diagnosis and characterization Download PDF

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Publication number
SG179311A1
SG179311A1 SG2010069227A SG2010069227A SG179311A1 SG 179311 A1 SG179311 A1 SG 179311A1 SG 2010069227 A SG2010069227 A SG 2010069227A SG 2010069227 A SG2010069227 A SG 2010069227A SG 179311 A1 SG179311 A1 SG 179311A1
Authority
SG
Singapore
Prior art keywords
nir
imaging
spectroscopy
polarization
colon
Prior art date
Application number
SG2010069227A
Other languages
English (en)
Inventor
Zhiwei Huang
Original Assignee
Univ Singapore
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 Univ Singapore filed Critical Univ Singapore
Priority to SG2010069227A priority Critical patent/SG179311A1/en
Priority to PCT/SG2011/000322 priority patent/WO2012039679A2/fr
Publication of SG179311A1 publication Critical patent/SG179311A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/00167—Details of optical fibre bundles, e.g. shape or fibre distribution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/043—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances for fluorescence imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
SG2010069227A 2010-09-22 2010-09-22 Methods and apparatus relating to integrated nir fluorescence and reflectance imaging and spectroscopy with polarization for improving tissue diagnosis and characterization SG179311A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG2010069227A SG179311A1 (en) 2010-09-22 2010-09-22 Methods and apparatus relating to integrated nir fluorescence and reflectance imaging and spectroscopy with polarization for improving tissue diagnosis and characterization
PCT/SG2011/000322 WO2012039679A2 (fr) 2010-09-22 2011-09-20 Système de mesure d'autofluorescence dans le proche infrarouge chez un sujet, et procédé associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG2010069227A SG179311A1 (en) 2010-09-22 2010-09-22 Methods and apparatus relating to integrated nir fluorescence and reflectance imaging and spectroscopy with polarization for improving tissue diagnosis and characterization

Publications (1)

Publication Number Publication Date
SG179311A1 true SG179311A1 (en) 2012-04-27

Family

ID=45874264

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2010069227A SG179311A1 (en) 2010-09-22 2010-09-22 Methods and apparatus relating to integrated nir fluorescence and reflectance imaging and spectroscopy with polarization for improving tissue diagnosis and characterization

Country Status (2)

Country Link
SG (1) SG179311A1 (fr)
WO (1) WO2012039679A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017212307A1 (fr) 2016-06-06 2017-12-14 Hajdu Imre Dispositif médical de diagnostic

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103271714A (zh) * 2013-05-27 2013-09-04 上海大学 微观光纤内窥镜
CN103263244A (zh) * 2013-05-27 2013-08-28 上海大学 利用单根光纤成像的内窥镜装置
ES2877332T3 (es) * 2013-05-28 2021-11-16 Todos Medical Ltd Un método para indicar la presencia de tumores benignos mediante el uso de una muestra de células mononucleares de sangre periférica (PBMC)
CN103705201B (zh) * 2014-01-16 2015-11-04 福建师范大学 一种适用于消化道病变检测的多模光谱分析系统
GB201415439D0 (en) * 2014-09-01 2014-10-15 Univ Singapore A pressure-sensitive fiber optic probe for real-time in vivo tissue optical spectroscopy,a system incorporating the same and a method for using the same
JP6502488B2 (ja) * 2015-05-27 2019-04-17 一郎 宮井 脳活動フィードバックシステム
US11579088B2 (en) 2016-03-14 2023-02-14 Massachusetts Institute Of Technology Device and method for imaging shortwave infrared fluorescence
US11147453B2 (en) 2017-10-03 2021-10-19 Canon U.S.A., Inc. Calibration for OCT-NIRAF multimodality probe
US11982621B2 (en) 2022-10-01 2024-05-14 Photothermal Spectroscopy Corp. Autofluorescence photothermal characterization systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004031746A1 (fr) * 2002-10-02 2004-04-15 Lumen Health Innovations, Inc. Appareil et procedes relatifs a la spectroscopie a vitesse elevee et matrices d'excitation-emission
EP2313000B1 (fr) * 2008-07-30 2015-09-30 Vanderbilt University Spectroscopie de fluorescence peropératoire et ses applications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017212307A1 (fr) 2016-06-06 2017-12-14 Hajdu Imre Dispositif médical de diagnostic

Also Published As

Publication number Publication date
WO2012039679A2 (fr) 2012-03-29
WO2012039679A3 (fr) 2012-07-26

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