EP3430384A4 - Procédé automatisé pour évaluer un risque de cancer au moyen d'échantillons de tissu, et système associé - Google Patents

Procédé automatisé pour évaluer un risque de cancer au moyen d'échantillons de tissu, et système associé Download PDF

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Publication number
EP3430384A4
EP3430384A4 EP17765612.1A EP17765612A EP3430384A4 EP 3430384 A4 EP3430384 A4 EP 3430384A4 EP 17765612 A EP17765612 A EP 17765612A EP 3430384 A4 EP3430384 A4 EP 3430384A4
Authority
EP
European Patent Office
Prior art keywords
tissue samples
automated method
cancer risk
evaluating cancer
evaluating
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.)
Pending
Application number
EP17765612.1A
Other languages
German (de)
English (en)
Other versions
EP3430384A1 (fr
Inventor
Ying Gu
Jason T.K. HWANG
Kenneth P.H. PRITZKER
Ranju Ralhan
Mi SHEN
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.)
Proteocyte Diagnostics Inc
Original Assignee
Proteocyte Diagnostics Inc
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 Proteocyte Diagnostics Inc filed Critical Proteocyte Diagnostics Inc
Publication of EP3430384A1 publication Critical patent/EP3430384A1/fr
Publication of EP3430384A4 publication Critical patent/EP3430384A4/fr
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5758—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites
    • 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
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/4727—Calcium binding proteins, e.g. calmodulin
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Quality & Reliability (AREA)
  • Microbiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Food Science & Technology (AREA)
  • Geometry (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Medical Informatics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP17765612.1A 2016-03-14 2017-03-14 Procédé automatisé pour évaluer un risque de cancer au moyen d'échantillons de tissu, et système associé Pending EP3430384A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662308182P 2016-03-14 2016-03-14
PCT/CA2017/050333 WO2017156627A1 (fr) 2016-03-14 2017-03-14 Procédé automatisé pour évaluer un risque de cancer au moyen d'échantillons de tissu, et système associé

Publications (2)

Publication Number Publication Date
EP3430384A1 EP3430384A1 (fr) 2019-01-23
EP3430384A4 true EP3430384A4 (fr) 2019-07-31

Family

ID=59851352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17765612.1A Pending EP3430384A4 (fr) 2016-03-14 2017-03-14 Procédé automatisé pour évaluer un risque de cancer au moyen d'échantillons de tissu, et système associé

Country Status (2)

Country Link
EP (1) EP3430384A4 (fr)
WO (1) WO2017156627A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060063190A1 (en) * 2004-09-22 2006-03-23 Tripath Imaging, Inc Methods and compositions for evaluating breast cancer prognosis
WO2007059629A1 (fr) * 2005-11-25 2007-05-31 British Columbia Cancer Agency Branch Appareil et procedes d'evaluation automatisee d'une pathologie tissulaire
CA2830501A1 (fr) * 2011-03-17 2012-09-20 Cernostics, Inc. Systemes et compositions pour le diagnostic de l'oesophage de barrett et leurs procedes d'utilisation
CA2904441A1 (fr) * 2013-03-15 2014-09-18 Metamark Genetics, Inc. Compositions et procedes pour le pronostic de cancer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011248632B2 (en) * 2010-04-27 2015-07-02 Prelude Corporation Cancer biomarkers and methods of use thereof
US10983126B2 (en) * 2013-05-31 2021-04-20 The Brigham And Women's Hospital System and method for analyzing tissue for the presence of cancer using bio-marker profiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060063190A1 (en) * 2004-09-22 2006-03-23 Tripath Imaging, Inc Methods and compositions for evaluating breast cancer prognosis
WO2007059629A1 (fr) * 2005-11-25 2007-05-31 British Columbia Cancer Agency Branch Appareil et procedes d'evaluation automatisee d'une pathologie tissulaire
CA2830501A1 (fr) * 2011-03-17 2012-09-20 Cernostics, Inc. Systemes et compositions pour le diagnostic de l'oesophage de barrett et leurs procedes d'utilisation
CA2904441A1 (fr) * 2013-03-15 2014-09-18 Metamark Genetics, Inc. Compositions et procedes pour le pronostic de cancer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
RALHAN R. ET AL: "Early Detection of Oral Lesions with Dysplasia at High-Risk of Cancer Development Using a Proteomic Signature Image Analysis Based StraticyteTM", GLOBAL ORAL CANCER FORUM 2016 (POSTER), 4 March 2016 (2016-03-04), XP055798963, Retrieved from the Internet <URL:http://www.globaloralcancerforum.org/img/Poster-Ralhan.pdf> *
See also references of WO2017156627A1 *

Also Published As

Publication number Publication date
WO2017156627A1 (fr) 2017-09-21
EP3430384A1 (fr) 2019-01-23

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