DE69429145D1 - Klassifikation und Prüfvorrichtung für Teilchen in einer Flüssigkeit - Google Patents

Klassifikation und Prüfvorrichtung für Teilchen in einer Flüssigkeit

Info

Publication number
DE69429145D1
DE69429145D1 DE69429145T DE69429145T DE69429145D1 DE 69429145 D1 DE69429145 D1 DE 69429145D1 DE 69429145 T DE69429145 T DE 69429145T DE 69429145 T DE69429145 T DE 69429145T DE 69429145 D1 DE69429145 D1 DE 69429145D1
Authority
DE
Germany
Prior art keywords
classification
particles
liquid
test device
test
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.)
Expired - Lifetime
Application number
DE69429145T
Other languages
English (en)
Other versions
DE69429145T2 (de
Inventor
Hideki Asai
Hideyuki Horiuchi
Ryohei Yabe
Norio Oowada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP5204834A external-priority patent/JPH0755688A/ja
Priority claimed from JP5258049A external-priority patent/JPH07113738A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69429145D1 publication Critical patent/DE69429145D1/de
Application granted granted Critical
Publication of DE69429145T2 publication Critical patent/DE69429145T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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—Electro-optical investigation, e.g. flow cytometers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • 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
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods
    • G01N2201/1296—Using chemometrical methods using neural networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/924—Medical
DE69429145T 1993-08-19 1994-08-03 Klassifikation und Prüfvorrichtung für Teilchen in einer Flüssigkeit Expired - Lifetime DE69429145T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5204834A JPH0755688A (ja) 1993-08-19 1993-08-19 粒子分類表示装置
JP5258049A JPH07113738A (ja) 1993-10-15 1993-10-15 流体中の粒子検査装置

Publications (2)

Publication Number Publication Date
DE69429145D1 true DE69429145D1 (de) 2002-01-03
DE69429145T2 DE69429145T2 (de) 2002-07-18

Family

ID=26514694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429145T Expired - Lifetime DE69429145T2 (de) 1993-08-19 1994-08-03 Klassifikation und Prüfvorrichtung für Teilchen in einer Flüssigkeit

Country Status (3)

Country Link
US (1) US5715182A (de)
EP (1) EP0644414B1 (de)
DE (1) DE69429145T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3050046B2 (ja) * 1994-07-18 2000-06-05 株式会社日立製作所 粒子自動分類システム
JP3189608B2 (ja) * 1995-02-01 2001-07-16 株式会社日立製作所 フロー式粒子画像解析方法
FR2733596B1 (fr) * 1995-04-28 1997-07-18 Hycel Groupe Lisabio Procede et dispositif d'identification de particules
US6678669B2 (en) 1996-02-09 2004-01-13 Adeza Biomedical Corporation Method for selecting medical and biochemical diagnostic tests using neural network-related applications
JP3127111B2 (ja) 1996-02-22 2001-01-22 株式会社日立製作所 フロー式粒子画像解析方法および装置
US6394952B1 (en) * 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
WO2000033251A1 (fr) * 1998-11-30 2000-06-08 Yamatake Corporation Dispositif de reconnaissance de particules
US7224825B2 (en) * 2002-04-18 2007-05-29 Lockheed Martin Corporation Detecting and identifying hazardous substances contained in mail articles
US7019834B2 (en) * 2002-06-04 2006-03-28 Lockheed Martin Corporation Tribological debris analysis system
US7385694B2 (en) 2002-06-04 2008-06-10 Lockheed Martin Corporation Tribological debris analysis system
US7772510B2 (en) * 2005-09-13 2010-08-10 Cooper Technologies Company System and method for actuating one or more sliders
US7307717B2 (en) 2005-09-16 2007-12-11 Lockheed Martin Corporation Optical flow cell capable of use in high temperature and high pressure environment
EP2104906A4 (de) * 2007-01-05 2011-01-26 Carl Zeiss Microimaging Ais Inc System und verfahren zum analysieren von gewebeobjektträger zum wahrnemen von pathologien
TWI508003B (zh) 2008-03-03 2015-11-11 Videoiq Inc 用於追蹤、索引及搜尋之物件匹配
US8538119B2 (en) * 2008-06-04 2013-09-17 Hitachi High-Technologies Corporation Particle image analysis method and apparatus
JP2011095182A (ja) * 2009-10-30 2011-05-12 Sysmex Corp 細胞分析装置及び細胞分析方法
WO2014076360A1 (en) * 2012-11-16 2014-05-22 Metso Automation Oy Measurement of structural properties
WO2014094790A1 (en) 2012-12-19 2014-06-26 Unisensor A/S System and method for classification of particles in a fluid sample
CN104749352A (zh) * 2013-12-31 2015-07-01 西门子医疗保健诊断公司 尿液有形成分分析方法和装置
CN105096294B (zh) 2014-04-30 2019-01-18 西门子医疗保健诊断公司 用于对尿液沉渣图像的待处理区块进行区块检索的方法和装置
US10741654B2 (en) * 2016-11-17 2020-08-11 Taiwan Semiconductor Manufacturing Co., Ltd. Semiconductor device and forming method thereof
US10408852B2 (en) * 2017-04-26 2019-09-10 Lawrence Livermore National Security, Llc Automated control of microfluidic devices based on machine learning
CN109387517B (zh) * 2017-08-10 2023-08-29 爱科来株式会社 分析装置和分析方法
JP6832880B2 (ja) * 2018-03-02 2021-02-24 富士フイルム株式会社 学習用データ作成支援装置、学習用データ作成支援方法、および学習用データ作成支援プログラム
JP2023516192A (ja) * 2020-02-27 2023-04-18 ベクトン・ディキンソン・アンド・カンパニー 細胞選別における飽和データ信号を識別するための方法及びそのためのシステム

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661650A (en) * 1979-10-24 1981-05-27 Omron Tateisi Electronics Co Analyzing device of cell
US4338024A (en) * 1980-05-02 1982-07-06 International Remote Imaging Systems, Inc. Flow analyzer and system for analysis of fluids with particles
US4612614A (en) * 1980-09-12 1986-09-16 International Remote Imaging Systems, Inc. Method of analyzing particles in a fluid sample
US4393466A (en) * 1980-09-12 1983-07-12 International Remote Imaging Systems Method of analyzing particles in a dilute fluid sample
US4965725B1 (en) * 1988-04-08 1996-05-07 Neuromedical Systems Inc Neural network based automated cytological specimen classification system and method
JP2635125B2 (ja) * 1988-09-30 1997-07-30 東亜医用電子株式会社 核の分葉指数を求めるための粒子分析装置及び方法
JPH0793461B2 (ja) * 1989-07-10 1995-10-09 株式会社日立製作所 電界効果型超電導トランジスタ装置の製造方法
JP2827300B2 (ja) * 1989-07-18 1998-11-25 アイシン精機株式会社 超音波モータ
JPH03100876A (ja) * 1989-09-14 1991-04-25 Toa Medical Electronics Co Ltd 画像データ専用バスを有する画像処理装置
US5159642A (en) * 1990-07-13 1992-10-27 Toa Medical Electronics Co., Ltd. Particle image analyzing apparatus
US5257182B1 (en) * 1991-01-29 1996-05-07 Neuromedical Systems Inc Morphological classification system and method
JP3121849B2 (ja) * 1991-02-27 2001-01-09 シスメックス株式会社 フローイメージサイトメータ
JP3213333B2 (ja) * 1991-05-14 2001-10-02 シスメックス株式会社 尿中の細胞分析装置および方法。
JP3102935B2 (ja) * 1991-11-20 2000-10-23 シスメックス株式会社 イメージングフローサイトメータ
DE69231942T2 (de) * 1991-11-22 2002-04-04 Eastman Kodak Co Verfahren und Gerät zum Steuern der raschen Anzeige mehrere Bilder aus einer digitalen Bilddatenbank
JP3102938B2 (ja) * 1991-12-30 2000-10-23 シスメックス株式会社 粒子画像分析装置
DE69327182T2 (de) * 1992-02-18 2000-06-15 Hitachi Ltd Gerät und Verfahren zur Untersuchung von Teilchen in einem Fluid
JP3165247B2 (ja) * 1992-06-19 2001-05-14 シスメックス株式会社 粒子分析方法及び装置
US5388164A (en) * 1992-08-19 1995-02-07 Olympus Optical Co., Ltd. Method for judging particle agglutination patterns using neural networks
JP3129015B2 (ja) * 1993-02-16 2001-01-29 株式会社日立製作所 染色された粒子の検査方法及びその装置

Also Published As

Publication number Publication date
EP0644414A2 (de) 1995-03-22
EP0644414B1 (de) 2001-11-21
US5715182A (en) 1998-02-03
EP0644414A3 (de) 1995-05-10
DE69429145T2 (de) 2002-07-18

Similar Documents

Publication Publication Date Title
DE69429145D1 (de) Klassifikation und Prüfvorrichtung für Teilchen in einer Flüssigkeit
DE69329424D1 (de) Testvorrichtung für flüssig- und suspensionsproben
DE69525606D1 (de) Eingabe- und Anzeigegerät für Handschrift
DE69118874T2 (de) Misch- und abgabevorrichtung für flüssigkeiten
DE69403205T2 (de) Verfahren und vorrichtung zur feststellung von teilchen in einer strömung
DE69327182D1 (de) Gerät und Verfahren zur Untersuchung von Teilchen in einem Fluid
DE69508465D1 (de) Vorrichtung zum Verbinden von zwei Behältern und Behälter dafür
DE69221541T2 (de) Verfahren und Vorrichtung zum automatischer Analysieren von Teilchen in einer Flüssigkeit
DE69417993D1 (de) Vibrationsfeststellungsgerät und Lastsimulator für Fahrzeug mit dessen Verwendung
DE59606006D1 (de) In einen Probenanalysator einsetzbare Reagenzienflaschen
DE69706325T2 (de) yERFAHREN UND VORRICHTUNG ZUM IN KONTAKT BRINGEN VON EINEM GAS MIT EINER FLÜSSIGKEIT
DE69318392D1 (de) Vorrichtung zum Mahlen und Mischen
DE69422922T2 (de) Fluoreszenzdetektor und vorrichtung zum halten einer auswechselbaren probenküvette in einen fluoreszenzdetektor
DE29504206U1 (de) Erkennungs- und Meldevorrichtung für Aufnahmebehältnisse
DE69312186T2 (de) Chromatographischer Sandwichtest für spezifischen Antikörper und Vorrichtung dafür
DE69724515D1 (de) Vorrichtung und Testsatz zum Test von Serum und dergleichen
DE69419196D1 (de) Sammel- und Filtervorrichtung für eine viskose Flüssigkeit
GB2263783B (en) Circuits for use in the detection and location of a fault or faults in a device under test
DE59302112D1 (de) Zerkleinerungsvorrichtung und messerelement für eine zerkleinerungsvorrichtung
DE9308552U1 (de) Vorrichtung zum Prüfen und Reinigen von Rohrsystemen
DE9310561U1 (de) Befestigungs- und Fixiervorrichtung für lotrecht auszurichtende Meßwerkzeuge
DE9305848U1 (de) Filterreinigungs- und Filtertestgerät
DE69410546D1 (de) Siebabnahmevorrichtung und Behälter für verbrauchte Siebe
DE59400644D1 (de) Mischvorrichtung für feststoffe in einem reaktor
FR2726657B1 (fr) Dispositif de mesure et/ou d'analyse des perturbations du secteur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition