CA3039858C - Method and system for detecting an anomaly within a biological tissue - Google Patents

Method and system for detecting an anomaly within a biological tissue Download PDF

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Publication number
CA3039858C
CA3039858C CA3039858A CA3039858A CA3039858C CA 3039858 C CA3039858 C CA 3039858C CA 3039858 A CA3039858 A CA 3039858A CA 3039858 A CA3039858 A CA 3039858A CA 3039858 C CA3039858 C CA 3039858C
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Prior art keywords
biological tissue
images
image
texture
moving window
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English (en)
French (fr)
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CA3039858A1 (en
Inventor
Jean Philippe SYLVESTRE
Claudia Chevrefils
Reza Jafari
David Lapointe
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Optina Diagnostics Inc
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Optina Diagnostics Inc
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    • 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
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/77—Determining position or orientation of objects or cameras using statistical methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B5/4088—Diagnosing of monitoring cognitive diseases, e.g. Alzheimer, prion diseases or dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4375—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the male reproductive system
    • A61B5/4381—Prostate evaluation or disorder diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/444—Evaluating skin marks, e.g. mole, nevi, tumour, scar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10064—Fluorescence image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Quality & Reliability (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Probability & Statistics with Applications (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Processing (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Analysis (AREA)
CA3039858A 2016-10-20 2017-10-19 Method and system for detecting an anomaly within a biological tissue Active CA3039858C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662410552P 2016-10-20 2016-10-20
US62/410,552 2016-10-20
PCT/IB2017/056509 WO2018073784A1 (en) 2016-10-20 2017-10-19 Method and system for detecting an anomaly within a biological tissue

Publications (2)

Publication Number Publication Date
CA3039858A1 CA3039858A1 (en) 2018-04-26
CA3039858C true CA3039858C (en) 2023-06-06

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Family Applications (1)

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CA3039858A Active CA3039858C (en) 2016-10-20 2017-10-19 Method and system for detecting an anomaly within a biological tissue

Country Status (5)

Country Link
US (3) US10964036B2 (enExample)
EP (2) EP3529591B1 (enExample)
JP (1) JP7258354B2 (enExample)
CA (1) CA3039858C (enExample)
WO (1) WO2018073784A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111565624B (zh) 2017-11-27 2025-09-12 雷蒂斯派克股份有限公司 用于阿尔茨海默氏病病理的高光谱图像指导的raman眼科成像仪
KR102730868B1 (ko) * 2018-01-11 2024-11-19 센터 포 아이 리서치 오스트레일리아 리미티드 조직의 바이오마커 정량화를 위한 방법 및 시스템
JP7166612B2 (ja) * 2018-12-26 2022-11-08 国立大学法人室蘭工業大学 アミロイド形成を評価する方法、装置及びプログラム
JP7600138B2 (ja) 2019-03-19 2024-12-16 オプティナ・ダイアグノスティクス・インコーポレイテッド 病状によって影響を受ける可能性がある被験者を識別するための方法およびシステム
AU2019441740B2 (en) * 2019-04-18 2025-12-18 Tracery Ophthalmics Inc. Detection, prediction, and classification for ocular disease
AU2021209954A1 (en) * 2020-01-23 2022-09-01 Retispec Inc. Systems and methods for disease diagnosis
US10950352B1 (en) * 2020-07-17 2021-03-16 Prince Mohammad Bin Fahd University System, computer-readable storage medium and method of deep learning of texture in short time series
US20250139772A1 (en) * 2022-02-07 2025-05-01 Sony Group Corporation Information processing apparatus, biological sample observation system, and image generation method
WO2023228146A1 (en) * 2022-05-27 2023-11-30 Optina Diagnostics, Inc. Methods for identifying biomarkers present in biological tissues, medical imaging systems, and methods for training the medical imaging systems
WO2024023800A1 (en) * 2022-07-28 2024-02-01 Optina Diagnostics, Inc. Heatmap based feature preselection for retinal image analysis
TWI821146B (zh) * 2023-04-26 2023-11-01 國立中正大學 用於偵測組織出血之影像分析方法
WO2025078936A1 (en) * 2023-10-08 2025-04-17 Optina Diagnostics, Inc. Method and system for mapping biological structures indicative of a medical condition from a multispectral retinal image
CN118379295B (zh) * 2024-06-25 2024-09-10 南京信息工程大学 一种基于配准的高光谱异常检测方法

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0750031B2 (ja) * 1988-03-24 1995-05-31 敬司 笹木 物質パターンの分離検出方法
WO1997020198A2 (en) * 1995-11-30 1997-06-05 Chromavision Medical Systems, Inc. Method and apparatus for automated image analysis of biological specimens
AU740638B2 (en) 1997-02-28 2001-11-08 Electro-Optical Sciences, Inc. Systems and methods for the multispectral imaging and characterization of skin tissue
US6081612A (en) * 1997-02-28 2000-06-27 Electro Optical Sciences Inc. Systems and methods for the multispectral imaging and characterization of skin tissue
US7562057B2 (en) * 1999-04-09 2009-07-14 Plain Sight Systems, Inc. System and method for hyper-spectral analysis
US7187810B2 (en) * 1999-12-15 2007-03-06 Medispectra, Inc. Methods and systems for correcting image misalignment
US8543519B2 (en) * 2000-08-07 2013-09-24 Health Discovery Corporation System and method for remote melanoma screening
US6587575B1 (en) * 2001-02-09 2003-07-01 The United States Of America As Represented By The Secretary Of Agriculture Method and system for contaminant detection during food processing
JP3878456B2 (ja) 2001-11-14 2007-02-07 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 画像診断支援システム
AU2003225508A1 (en) 2002-05-17 2003-12-02 Pfizer Products Inc. Apparatus and method for statistical image analysis
US7136518B2 (en) * 2003-04-18 2006-11-14 Medispectra, Inc. Methods and apparatus for displaying diagnostic data
US7751594B2 (en) * 2003-04-04 2010-07-06 Lumidigm, Inc. White-light spectral biometric sensors
US7545963B2 (en) * 2003-04-04 2009-06-09 Lumidigm, Inc. Texture-biometrics sensor
US7668350B2 (en) * 2003-04-04 2010-02-23 Lumidigm, Inc. Comparative texture analysis of tissue for biometric spoof detection
EP2237189B1 (en) * 2005-01-27 2018-08-01 Cambridge Research & Instrumentation, Inc. Classifying image features
US7587078B2 (en) 2005-05-02 2009-09-08 Cytyc Corporation Automated image analysis
US20070263915A1 (en) * 2006-01-10 2007-11-15 Adi Mashiach System and method for segmenting structures in a series of images
WO2008134135A2 (en) * 2007-03-21 2008-11-06 Lumidigm, Inc. Biometrics based on locally consistent features
US8280134B2 (en) * 2008-09-22 2012-10-02 Cambridge Research & Instrumentation, Inc. Multi-spectral imaging including at least one common stain
WO2010063010A2 (en) 2008-11-26 2010-06-03 Guardian Technologies International Inc. System and method for texture visualization and image analysis to differentiate between malignant and benign lesions
US8896682B2 (en) * 2008-12-19 2014-11-25 The Johns Hopkins University System and method for automated detection of age related macular degeneration and other retinal abnormalities
US8374404B2 (en) * 2009-02-13 2013-02-12 Raytheon Company Iris recognition using hyper-spectral signatures
US8457414B2 (en) * 2009-08-03 2013-06-04 National Instruments Corporation Detection of textural defects using a one class support vector machine
FR2952216B1 (fr) * 2009-10-29 2011-12-30 Galderma Res & Dev Procede et dispositif d'analyse d'images hyper-spectrales
US12502074B2 (en) * 2010-10-13 2025-12-23 Gholam A. Peyman Telemedicine system with dynamic imaging
US9808155B2 (en) 2010-10-25 2017-11-07 Neurovision Imaging Llc Apparatus to detect amyloid in a patient user's retina in a diagnosis, advancement and prognosis of alzheimer's disease, traumatic brain injury, macular degeneration and a plurality of neurodegenerative disorders and ocular diseases
JP5466182B2 (ja) 2011-01-11 2014-04-09 富士フイルム株式会社 内視鏡システムおよび内視鏡システムの作動方法
US8787638B2 (en) 2011-04-07 2014-07-22 The Chinese University Of Hong Kong Method and device for retinal image analysis
WO2013049153A2 (en) * 2011-09-27 2013-04-04 Board Of Regents, University Of Texas System Systems and methods for automated screening and prognosis of cancer from whole-slide biopsy images
EP2788034B1 (en) 2011-12-09 2021-05-26 Regents of the University of Minnesota Hyperspectral imaging for early detection of alzheimer's disease
US9766382B2 (en) * 2012-06-05 2017-09-19 Hypermed Imaging, Inc. Single-sensor hyperspectral imaging device
JP5984559B2 (ja) * 2012-07-31 2016-09-06 オリンパス株式会社 壊死細胞領域検出装置及びその方法、壊死細胞領域検出プログラム
CN102938148A (zh) 2012-10-09 2013-02-20 河海大学 一种基于v-glcm的高光谱影像纹理分析方法
EP2921843A4 (en) * 2012-11-15 2015-11-25 Shimadzu Corp ANALYSIS AREA SETTING DEVICE
TWI482102B (zh) * 2012-11-21 2015-04-21 Univ Nat Cheng Kung 強化標的圖案之處理方法、標的圖案分類系統之產生方法以及分類檢測標的圖案之方法
EP3005293B1 (en) * 2013-06-03 2018-10-03 Ventana Medical Systems, Inc. Image adaptive physiologically plausible color separation
US10004403B2 (en) * 2014-08-28 2018-06-26 Mela Sciences, Inc. Three dimensional tissue imaging system and method
WO2016041062A1 (en) 2014-09-19 2016-03-24 Optina Diagnostics, Inc. Apparatus and method for producing a spectrally resolved image of a fundus of a subject
WO2016075096A1 (en) 2014-11-10 2016-05-19 Ventana Medical Systems, Inc. Classifying nuclei in histology images
JP6059271B2 (ja) 2015-02-26 2017-01-11 サイバネットシステム株式会社 画像処理装置及び画像処理方法
CN105046265B (zh) * 2015-03-03 2018-11-06 沈阳工业大学 基于纹理差异的虹膜图像肠环区域检测方法
US9741112B2 (en) * 2015-09-10 2017-08-22 Definiens Ag Generating image-based diagnostic tests by optimizing image analysis and data mining of co-registered images
US20180078134A1 (en) * 2016-09-17 2018-03-22 Globechek, Llc Eye examination kiosk system and method for remote eye examination
US20200015734A1 (en) * 2017-12-05 2020-01-16 Rulon Mayer “One Stop Shop” for Prostate Cancer Staging using Imaging Biomarkers and Spatially Registered Multi-Parametric MRI

Also Published As

Publication number Publication date
EP3529591A1 (en) 2019-08-28
US20200051259A1 (en) 2020-02-13
EP3529591A4 (en) 2020-05-13
EP3920139A1 (en) 2021-12-08
WO2018073784A1 (en) 2018-04-26
US20210201514A1 (en) 2021-07-01
US20230394689A1 (en) 2023-12-07
EP3529591B1 (en) 2021-08-04
JP2020504289A (ja) 2020-02-06
US11769264B2 (en) 2023-09-26
CA3039858A1 (en) 2018-04-26
US10964036B2 (en) 2021-03-30
JP7258354B2 (ja) 2023-04-17

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