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1. WO2016120442 - FOREGROUND SEGMENTATION AND NUCLEUS RANKING FOR SCORING DUAL ISH IMAGES

Publication Number WO/2016/120442
Publication Date 04.08.2016
International Application No. PCT/EP2016/051906
International Filing Date 29.01.2016
IPC
G06T 7/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G01N 33/58 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
58involving labelled substances
CPC
G06K 9/00127
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00127Acquiring and recognising microscopic objects, e.g. biological cells and cellular parts
G06K 9/0014
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00127Acquiring and recognising microscopic objects, e.g. biological cells and cellular parts
0014Pre-processing, e.g. image segmentation
G06T 2200/24
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2200Indexing scheme for image data processing or generation, in general
24involving graphical user interfaces [GUIs]
G06T 2207/10024
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
10Image acquisition modality
10024Color image
G06T 2207/10056
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
10Image acquisition modality
10056Microscopic image
G06T 2207/20012
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
20Special algorithmic details
20004Adaptive image processing
20012Locally adaptive
Applicants
  • VENTANA MEDICAL SYSTEMS, INC. [US]/[US]
  • F. HOFFMANN-LA ROCHE AG [CH]/[CH] (CL)
Inventors
  • MARTIN, Jim, F.
  • SARKAR, Anindya
Agents
  • RICHARDT PATENTANWÄLTE PARTG MBB
Priority Data
62/110,24430.01.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FOREGROUND SEGMENTATION AND NUCLEUS RANKING FOR SCORING DUAL ISH IMAGES
(FR) SEGMENTATION D'AVANT-PLAN ET CLASSEMENT DES NOYAUX POUR ÉTABLIR UN SCORE DE CLASSEMENT D'IMAGES À DOUBLE ISH
Abstract
(EN)
Method of foreground segmentation and nucleus ranking for scoring dual in situ hybridization (ISH) images. The method has been developed to better identify those nuclei, within a selected field of view, that meet the criteria for dual ISH scoring.
(FR)
L'invention concerne un procédé de segmentation d'avant-plan et de classement de noyaux pour établir un score de classement d'images à double hybridation in situ (ISH). Le procédé a été mis au point pour mieux identifier ces noyaux, à l'intérieur d'un champ d'observation sélectionné, qui répondent aux critères de classement de double ISH.
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