EP3430384A4 - Automated method for assessing cancer risk using tissue samples, and system therefor - Google Patents

Automated method for assessing cancer risk using tissue samples, and system therefor Download PDF

Info

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
system therefor
cancer risk
assessing cancer
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)
French (fr)
Other versions
EP3430384A1 (en
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/en
Publication of EP3430384A4 publication Critical patent/EP3430384A4/en
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
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Cell Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geometry (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Biotechnology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Microbiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP17765612.1A 2016-03-14 2017-03-14 Automated method for assessing cancer risk using tissue samples, and system therefor Pending EP3430384A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662308182P 2016-03-14 2016-03-14
PCT/CA2017/050333 WO2017156627A1 (en) 2016-03-14 2017-03-14 Automated method for assessing cancer risk using tissue samples, and system therefor

Publications (2)

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

Family

ID=59851352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17765612.1A Pending EP3430384A4 (en) 2016-03-14 2017-03-14 Automated method for assessing cancer risk using tissue samples, and system therefor

Country Status (2)

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

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 (en) * 2005-11-25 2007-05-31 British Columbia Cancer Agency Branch Apparatus and methods for automated assessment of tissue pathology
CA2830501A1 (en) * 2011-03-17 2012-09-20 Cernostics, Inc. Systems and compositions for diagnosing barrett's esophagus and methods of using the same
CA2904441A1 (en) * 2013-03-15 2014-09-18 Metamark Genetics, Inc. Compositions and methods for cancer prognosis

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
WO2014204638A2 (en) * 2013-05-31 2014-12-24 Brigham And Women's Hospital, Inc. 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 (en) * 2005-11-25 2007-05-31 British Columbia Cancer Agency Branch Apparatus and methods for automated assessment of tissue pathology
CA2830501A1 (en) * 2011-03-17 2012-09-20 Cernostics, Inc. Systems and compositions for diagnosing barrett's esophagus and methods of using the same
CA2904441A1 (en) * 2013-03-15 2014-09-18 Metamark Genetics, Inc. Compositions and methods for cancer prognosis

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 (en) 2017-09-21
EP3430384A1 (en) 2019-01-23

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