GB2513916B - Identifying a Tissue Boundary of a Tumour Region of a Tissue Sample - Google Patents

Identifying a Tissue Boundary of a Tumour Region of a Tissue Sample

Info

Publication number
GB2513916B
GB2513916B GB1308460.3A GB201308460A GB2513916B GB 2513916 B GB2513916 B GB 2513916B GB 201308460 A GB201308460 A GB 201308460A GB 2513916 B GB2513916 B GB 2513916B
Authority
GB
United Kingdom
Prior art keywords
tissue
identifying
boundary
tumour region
tissue sample
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.)
Active
Application number
GB1308460.3A
Other versions
GB2513916A (en
GB201308460D0 (en
Inventor
Peter Hamilton
Jonathon Tunstall
Yinhai Wang
David Mccleary
James Diamond
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.)
Philips DCP Belfast Ltd
Original Assignee
PathXL Ltd
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 PathXL Ltd filed Critical PathXL Ltd
Priority to GB1308460.3A priority Critical patent/GB2513916B/en
Priority to GB1509886.6A priority patent/GB2531845A/en
Publication of GB201308460D0 publication Critical patent/GB201308460D0/en
Priority to PCT/GB2014/051426 priority patent/WO2014181123A1/en
Priority to EP14728603.3A priority patent/EP2994882A1/en
Publication of GB2513916A publication Critical patent/GB2513916A/en
Priority to US14/937,559 priority patent/US9946953B2/en
Application granted granted Critical
Publication of GB2513916B publication Critical patent/GB2513916B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G06V20/695—Preprocessing, e.g. image segmentation
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • 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
    • G06T2207/30096—Tumor; Lesion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Quality & Reliability (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB1308460.3A 2013-05-10 2013-05-10 Identifying a Tissue Boundary of a Tumour Region of a Tissue Sample Active GB2513916B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1308460.3A GB2513916B (en) 2013-05-10 2013-05-10 Identifying a Tissue Boundary of a Tumour Region of a Tissue Sample
GB1509886.6A GB2531845A (en) 2013-05-10 2013-05-10 Apparatus and method
PCT/GB2014/051426 WO2014181123A1 (en) 2013-05-10 2014-05-09 Apparatus and method for processing images of tissue samples
EP14728603.3A EP2994882A1 (en) 2013-05-10 2014-05-09 Apparatus and method for processing images of tissue samples
US14/937,559 US9946953B2 (en) 2013-05-10 2015-11-10 Apparatus and method for processing images of tissue samples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308460.3A GB2513916B (en) 2013-05-10 2013-05-10 Identifying a Tissue Boundary of a Tumour Region of a Tissue Sample

Publications (3)

Publication Number Publication Date
GB201308460D0 GB201308460D0 (en) 2013-06-19
GB2513916A GB2513916A (en) 2014-11-12
GB2513916B true GB2513916B (en) 2016-03-02

Family

ID=48672141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308460.3A Active GB2513916B (en) 2013-05-10 2013-05-10 Identifying a Tissue Boundary of a Tumour Region of a Tissue Sample

Country Status (3)

Country Link
EP (1) EP2994882A1 (en)
GB (1) GB2513916B (en)
WO (1) WO2014181123A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016134474A1 (en) * 2015-02-25 2016-09-01 London Health Sciences Centre Research Inc. Automated segmentation of histological sections for vasculature quantification
EP3549057A1 (en) 2016-12-05 2019-10-09 Koninklijke Philips N.V. Device and method for identifying a region of interest (roi)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025569A2 (en) * 2002-09-13 2004-03-25 Arcturus Bioscience, Inc. Tissue image analysis for cell classification and laser capture microdissection
US20070066967A1 (en) * 2003-10-21 2007-03-22 Leica Microsystems Cms Gmbh Method for automatic production of laser cutting lines in laser micro-dissection
US20100104513A1 (en) * 2008-10-28 2010-04-29 General Electric Company Method and system for dye assessment
WO2011100261A1 (en) * 2010-02-09 2011-08-18 International Genomics Consortium System and method for laser dissection
WO2012102779A2 (en) * 2011-01-24 2012-08-02 Adey Nils B Devices, systems, and methods for extracting a material from a material sample

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140233826A1 (en) * 2011-09-27 2014-08-21 Board Of Regents Of The University Of Texas System Systems and methods for automated screening and prognosis of cancer from whole-slide biopsy images

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025569A2 (en) * 2002-09-13 2004-03-25 Arcturus Bioscience, Inc. Tissue image analysis for cell classification and laser capture microdissection
US20070066967A1 (en) * 2003-10-21 2007-03-22 Leica Microsystems Cms Gmbh Method for automatic production of laser cutting lines in laser micro-dissection
US20100104513A1 (en) * 2008-10-28 2010-04-29 General Electric Company Method and system for dye assessment
WO2011100261A1 (en) * 2010-02-09 2011-08-18 International Genomics Consortium System and method for laser dissection
WO2012102779A2 (en) * 2011-01-24 2012-08-02 Adey Nils B Devices, systems, and methods for extracting a material from a material sample

Also Published As

Publication number Publication date
WO2014181123A1 (en) 2014-11-13
GB2513916A (en) 2014-11-12
GB201308460D0 (en) 2013-06-19
EP2994882A1 (en) 2016-03-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180222 AND 20180228