CA2297119A1 - Systeme d'inspection comprenant le pretraitement des echantillons - Google Patents

Systeme d'inspection comprenant le pretraitement des echantillons Download PDF

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Publication number
CA2297119A1
CA2297119A1 CA002297119A CA2297119A CA2297119A1 CA 2297119 A1 CA2297119 A1 CA 2297119A1 CA 002297119 A CA002297119 A CA 002297119A CA 2297119 A CA2297119 A CA 2297119A CA 2297119 A1 CA2297119 A1 CA 2297119A1
Authority
CA
Canada
Prior art keywords
specimen
information
observer
cytotechnologist
preprocessor
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
CA002297119A
Other languages
English (en)
Inventor
Richard A. Domanik
Norman J. Pressman
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.)
Accumed International 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
Priority claimed from US08/895,756 external-priority patent/US6148096A/en
Priority claimed from US09/034,690 external-priority patent/US6430309B1/en
Application filed by Individual filed Critical Individual
Publication of CA2297119A1 publication Critical patent/CA2297119A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/203—Cooling means for portable computers, e.g. for laptops

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Processing (AREA)

Abstract

Un système de dépistage et de diagnostic intégré dans un laboratoire de biologie médicale permet d'effectuer le prétraitement et l'inspection de prélèvements cytologiques ou d'autres échantillons. Un processeur reçoit des images numériques de chaque échantillon et, par analyse statistique, estime les probabilités d'atypie pour des objets ou des régions contenues dans l'échantillon. Le processeur qui se fonde au moins en partie sur ces probabilités estime ensuite une probabilité d'atypie pour l'échantillon d'une manière globale. Un échantillon dont la probabilité d'atypie estimée est suffisamment importante est automatiquement classé comme suspect ou anormal et est à son tour examiné par un technicien humain au moyen d'un système de visualisation et d'un poste de travail de microscope assisté par ordinateur. Un échantillon présentant une probabilité d'atypie suffisamment faible ou nulle est automatiquement classé comme se situant apparemment dans les limites normales et est ensuite examiné par un technicien humain qui effectue la vérification de la qualité ou bien il est classé automatiquement comme se situant dans les limites normales. Après la vérification effectuée par le technicien humain, les échantillons que ce dernier estime comme étant suspects ou anormaux sont réinspectés par un expert qui pose le diagnostic final.
CA002297119A 1997-07-17 1998-07-17 Systeme d'inspection comprenant le pretraitement des echantillons Abandoned CA2297119A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US5294297P 1997-07-17 1997-07-17
US08/895,756 US6148096A (en) 1995-09-15 1997-07-17 Specimen preview and inspection system
US60/052,942 1997-07-17
US94818497A 1997-10-09 1997-10-09
US08/895,756 1997-10-09
US08/948,184 1997-10-09
US09/034,690 1998-03-04
US09/034,690 US6430309B1 (en) 1995-09-15 1998-03-04 Specimen preview and inspection system
PCT/US1998/014719 WO1999004244A1 (fr) 1997-07-17 1998-07-17 Systeme d'inspection comprenant le pretraitement des echantillons

Publications (1)

Publication Number Publication Date
CA2297119A1 true CA2297119A1 (fr) 1999-01-28

Family

ID=27488241

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002297119A Abandoned CA2297119A1 (fr) 1997-07-17 1998-07-17 Systeme d'inspection comprenant le pretraitement des echantillons

Country Status (5)

Country Link
EP (1) EP0995103A1 (fr)
JP (1) JP3916395B2 (fr)
AU (1) AU8490098A (fr)
CA (1) CA2297119A1 (fr)
WO (1) WO1999004244A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033196A2 (fr) * 1999-10-29 2001-05-10 Veracel Inc. Reexamen commande d'echantillon medical
AU769499B2 (en) * 1999-10-29 2004-01-29 Cytyc Corporation Apparatus and methods for verifying the location of areas of interest within a sample in an imaging system
AU2001266587A1 (en) * 2000-05-17 2001-11-26 University Of South Florida Statistical image analysis
AT409809B (de) 2000-09-06 2002-11-25 Johann Kuebel Montagewagen
AT411066B (de) * 2000-10-24 2003-09-25 Steiner Georg E Verfahren und anordnung zur untersuchung von zellen
WO2004082453A2 (fr) * 2003-03-20 2004-09-30 Retinalyze Danmark A/S Determination de lesions dans une image
JP4490225B2 (ja) * 2004-10-01 2010-06-23 シスメックス株式会社 細胞画像表示方法、細胞画像表示システム、細胞画像表示装置、及びコンピュータプログラム
US9347945B2 (en) 2005-12-22 2016-05-24 Abbott Molecular Inc. Methods and marker combinations for screening for predisposition to lung cancer
EP3147665A1 (fr) * 2005-12-22 2017-03-29 Abbott Molecular Inc. Procedes et combinaisons de marqueurs destines au criblage pour la predisposition au cancer des poumons
AU2012271257B2 (en) 2011-06-17 2016-01-14 Roche Diagnostics Hematology, Inc. Systems and methods for sample display and review
US8731278B2 (en) * 2011-08-15 2014-05-20 Molecular Devices, Inc. System and method for sectioning a microscopy image for parallel processing
JP5958534B2 (ja) * 2012-05-24 2016-08-02 日本電気株式会社 病理診断結果判定システム、病理診断結果判定方法および病理診断結果判定装置
JP6698663B2 (ja) 2015-01-31 2020-05-27 ベンタナ メディカル システムズ， インコーポレイテッド 自動化スライド全域解析の品質管理
EP3413262A4 (fr) * 2015-12-11 2020-07-08 Shimadzu Corporation Système de gestion d'informations d'analyse
CN107369149B (zh) * 2016-05-11 2020-09-08 富士通株式会社 目标物体的检测装置及方法
JP6967232B2 (ja) * 2017-10-06 2021-11-17 株式会社ニコン 画像処理装置、画像処理方法及び画像処理プログラム
WO2019111365A1 (fr) * 2017-12-06 2019-06-13 オリンパス株式会社 Dispositif d'évaluation d'échantillon, méthode d'évaluation d'échantillon et programme
WO2019202646A1 (fr) 2018-04-16 2019-10-24 オリンパス株式会社 Dispositif d'analyse d'échantillon, procédé d'analyse d'échantillon et programme
WO2026042027A1 (fr) * 2024-08-20 2026-02-26 Health New Zealand Système de pathologie numérique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513438A (en) * 1982-04-15 1985-04-23 Coulter Electronics, Inc. Automated microscopy system and method for locating and re-locating objects in an image
JPH087567B2 (ja) * 1986-08-12 1996-01-29 株式会社日立製作所 画像表示装置
US5793969A (en) * 1993-07-09 1998-08-11 Neopath, Inc. Network review and analysis of computer encoded slides
US5587833A (en) * 1993-07-09 1996-12-24 Compucyte Corporation Computerized microscope specimen encoder
CA2132269C (fr) * 1993-10-12 2000-02-01 Rainer Hermann Doerrer Methode cytologique automatisee interactive et systeme
US5625705A (en) * 1994-06-03 1997-04-29 Neuromedical Systems, Inc. Intensity texture based classification system and method
EP0772840A4 (fr) * 1994-07-26 1999-03-31 Neuromedical Systems Inc Dispositif et procede de controle

Also Published As

Publication number Publication date
WO1999004244A1 (fr) 1999-01-28
JP2003521669A (ja) 2003-07-15
JP3916395B2 (ja) 2007-05-16
AU8490098A (en) 1999-02-10
EP0995103A1 (fr) 2000-04-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued