CA2483392A1 - Analyse informatisee de cellules anormales dans un bloc de cellules - Google Patents

Analyse informatisee de cellules anormales dans un bloc de cellules Download PDF

Info

Publication number
CA2483392A1
CA2483392A1 CA002483392A CA2483392A CA2483392A1 CA 2483392 A1 CA2483392 A1 CA 2483392A1 CA 002483392 A CA002483392 A CA 002483392A CA 2483392 A CA2483392 A CA 2483392A CA 2483392 A1 CA2483392 A1 CA 2483392A1
Authority
CA
Canada
Prior art keywords
cells
analysis
tissue according
cell block
cell
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.)
Abandoned
Application number
CA002483392A
Other languages
English (en)
Inventor
Stephen Frist
Richard S. F. Scott
Mark Rutenberg
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.)
CDX (ORALSCAN) LABORATORIES Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2483392A1 publication Critical patent/CA2483392A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G01N1/36—Embedding or analogous mounting of samples
    • G01N2001/368—Mounting multiple samples in one block, e.g. TMA [Tissue Microarrays]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N2015/1477—Multiparameters
    • 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

Abstract

La présente invention concerne un système d'analyse de blocs de cellules faisant appel à un système informatisé pour examiner un bloc de cellules découpé dans un amas de cellules, le bloc de cellules étant monté sur le système informatisé pour examiner une diversité de caractéristiques comprenant la couleur morphologique et les conditions aux limites entre les cellules. Le bloc de cellules peut être découpé de différentes façons pour présenter différentes caractéristiques à examiner par le système informatisé.
CA002483392A 2002-04-22 2003-04-22 Analyse informatisee de cellules anormales dans un bloc de cellules Abandoned CA2483392A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37515002P 2002-04-22 2002-04-22
US60/375,150 2002-04-22
PCT/US2003/012534 WO2003089905A2 (fr) 2002-04-22 2003-04-22 Analyse informatisee de cellules anormales dans un bloc de cellules

Publications (1)

Publication Number Publication Date
CA2483392A1 true CA2483392A1 (fr) 2003-10-30

Family

ID=29251235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002483392A Abandoned CA2483392A1 (fr) 2002-04-22 2003-04-22 Analyse informatisee de cellules anormales dans un bloc de cellules

Country Status (4)

Country Link
EP (1) EP1497644A4 (fr)
AU (1) AU2003234180A1 (fr)
CA (1) CA2483392A1 (fr)
WO (1) WO2003089905A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740270A (en) * 1988-04-08 1998-04-14 Neuromedical Systems, Inc. Automated cytological specimen classification system and method
US5544650A (en) * 1988-04-08 1996-08-13 Neuromedical Systems, Inc. Automated specimen classification system and method
GB8915759D0 (en) * 1989-07-10 1989-08-31 Shandon Scient Ltd Cell block preparation
US5478722A (en) * 1991-02-17 1995-12-26 The Curators Of The University Of Missouri Preserved cell preparations for flow cytometry and immunology
EP2365311B1 (fr) * 1998-10-05 2013-06-12 BioPath Automation, L.L.C. Appareil et procédé pour le prélèvement et manipulation d'echantillons tissulaires en vue d'une analyse de biopsie
US6300124B1 (en) * 1999-11-02 2001-10-09 Regents Of The University Of Minnesota Device and method to directly control the temperature of microscope slides

Also Published As

Publication number Publication date
EP1497644A2 (fr) 2005-01-19
AU2003234180A8 (en) 2003-11-03
WO2003089905A2 (fr) 2003-10-30
EP1497644A4 (fr) 2007-12-05
AU2003234180A1 (en) 2003-11-03
WO2003089905A3 (fr) 2004-02-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued