FR2130532A1 - - Google Patents

Info

Publication number
FR2130532A1
FR2130532A1 FR7209973A FR7209973A FR2130532A1 FR 2130532 A1 FR2130532 A1 FR 2130532A1 FR 7209973 A FR7209973 A FR 7209973A FR 7209973 A FR7209973 A FR 7209973A FR 2130532 A1 FR2130532 A1 FR 2130532A1
Authority
FR
France
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.)
Granted
Application number
FR7209973A
Other versions
FR2130532B1 (fr
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of FR2130532A1 publication Critical patent/FR2130532A1/fr
Application granted granted Critical
Publication of FR2130532B1 publication Critical patent/FR2130532B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M11/00—Counting of objects distributed at random, e.g. on a surface
    • G06M11/02—Counting of objects distributed at random, e.g. on a surface using an electron beam scanning a surface line by line, e.g. of blood cells on a substrate
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus
FR7209973A 1971-03-22 1972-03-22 Expired FR2130532B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12677871A 1971-03-22 1971-03-22

Publications (2)

Publication Number Publication Date
FR2130532A1 true FR2130532A1 (fr) 1972-11-03
FR2130532B1 FR2130532B1 (fr) 1977-07-15

Family

ID=22426604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209973A Expired FR2130532B1 (fr) 1971-03-22 1972-03-22

Country Status (5)

Country Link
US (1) US3736432A (fr)
CA (1) CA942094A (fr)
DE (1) DE2212215A1 (fr)
FR (1) FR2130532B1 (fr)
GB (1) GB1361567A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075981A1 (fr) * 2004-02-10 2005-08-18 Evgeny Victorovich Skidanov Procede pour determiner la pollution microbiologique des milieux aquatiques et dispositif de mise en oeuvre correspondant

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430420A (en) * 1972-04-24 1976-03-31 Niemi A Method and apparatus for analyzing a visible object
US3925166A (en) * 1974-09-06 1975-12-09 Us Health Automated system for the determination of bacterial antibiotic susceptibilities
US4116775A (en) * 1976-05-03 1978-09-26 Mcdonnell Douglas Corporation Machine and process for reading cards containing medical specimens
US4550417A (en) * 1982-10-15 1985-10-29 Sanki Engineering Co., Ltd. Apparatus for counting numbers of fine particles
JPS60244279A (ja) * 1984-05-21 1985-12-04 Mitsubishi Electric Corp 微生物類の自動観察装置
JPH01296974A (ja) * 1988-05-23 1989-11-30 Toyo Jozo Co Ltd コロニー計数装置
DE3909341A1 (de) * 1989-03-22 1990-10-18 Schott Glaswerke Verfahren und vorrichtung zur optischen erkennung und bewertung von zellkolonien in kapillaren
US5579409A (en) * 1991-09-27 1996-11-26 E. I. Du Pont De Nemours And Company Methods for determining the exterior points of an object in a background
US5481620A (en) * 1991-09-27 1996-01-02 E. I. Du Pont De Nemours And Company Adaptive vision system
US6058209A (en) * 1991-09-27 2000-05-02 E. I. Du Pont De Nemours And Company Method for resolving redundant identifications of an object
US5982944A (en) * 1991-09-27 1999-11-09 E. I. Du Pont De Nemours And Company Adaptive vision system using dual thresholding
JPH07509084A (ja) * 1992-07-13 1995-10-05 ミネソタ　マイニング　アンド　マニュファクチャリング　カンパニー 走査される画像に於ける対象物をカウントする方法及びその装置
EP0625569B1 (fr) * 1992-08-27 1998-02-11 Iul, S.A. Chambre de contraste pour eclairer avec effet des colonies bacteriennes par rapport a leur milieu de culture
WO1994026870A1 (fr) * 1993-05-14 1994-11-24 Minnesota Mining And Manufacturing Company Procede de quantification rapide de la croissance de microorganismes
JP3553953B2 (ja) * 1993-12-17 2004-08-11 ミネソタ マイニング アンド マニュファクチャリング カンパニー 使い捨て微生物培養器のための自動培養及び画像形成装置
GB9418981D0 (en) * 1994-09-21 1994-11-09 Univ Glasgow Apparatus and method for carrying out analysis of samples
US6327031B1 (en) * 1998-09-18 2001-12-04 Burstein Technologies, Inc. Apparatus and semi-reflective optical system for carrying out analysis of samples
AU746419B2 (en) * 1994-09-21 2002-05-02 Burstein Technologies, Inc. Analytical disc with optically trackable encoded information and related optical inspection system
US5694478A (en) * 1994-12-15 1997-12-02 Minnesota Mining And Manufacturing Company Method and apparatus for detecting and identifying microbial colonies
US6024920A (en) * 1998-04-21 2000-02-15 Bio-Rad Laboratories, Inc. Microplate scanning read head
FR2784464B1 (fr) * 1998-10-08 2000-12-22 Andre Chojnacki Tete de mesure optique, notamment pour un analyseur automatique de reaction chimique ou biochimique
JP2000304689A (ja) * 1999-04-21 2000-11-02 Hiroyuki Ogawa 投影観察方法、微生物検査方法および投影検出装置
JP2002122978A (ja) * 2000-10-18 2002-04-26 Sony Corp マスクデータの検証方法および検証プログラムを記録したコンピュータ読み取り可能な記録媒体
EP1410044A2 (fr) * 2000-11-08 2004-04-21 Burstein Technologies, Inc. Systeme interactif pour l'analyse d'echantillons biologiques et le traitement de l'information y relative et son utilisation
WO2002044695A1 (fr) * 2000-11-16 2002-06-06 Burstein Technologies, Inc. Methodes et appareils destines a la detection et au denombrement de lymphocytes utilisant des biodisques optiques
AU2002239289A1 (en) * 2000-11-22 2002-06-03 Burstein Technologies, Inc. Apparatus and methods for separating agglutinants and disperse particles
AU2002239552A1 (en) * 2000-12-08 2002-06-18 Burstein Technologies, Inc. Multiple data layer optical discs for detecting analytes
US6760298B2 (en) * 2000-12-08 2004-07-06 Nagaoka & Co., Ltd. Multiple data layer optical discs for detecting analytes
EP1493014A2 (fr) 2001-04-11 2005-01-05 Burstein Technologies, Inc. Dosages a parametres multiples mettant en oeuvre des disques d'analyse, et procedes s'y rapportant
WO2004010099A2 (fr) * 2001-05-16 2004-01-29 Burstein Technologies, Inc. Commande d'echantillonnage variable pour la pixelisation de resultats d'analyse dans un ensemble biodisque, et appareil correspondant
WO2003010563A2 (fr) * 2001-07-24 2003-02-06 Burstein Technologies, Inc. Detection magnetique de billes magnetiques au moyen de lecteurs de disques optiques
US20030129665A1 (en) * 2001-08-30 2003-07-10 Selvan Gowri Pyapali Methods for qualitative and quantitative analysis of cells and related optical bio-disc systems
WO2003021222A2 (fr) * 2001-08-31 2003-03-13 Burstein Technologies, Inc. Ensembles a couche de capture destines a des analyses cellulaires, comportant des disques d'analyse optiques, et procedes correspondants
US20030113925A1 (en) * 2001-09-07 2003-06-19 Gordon John Francis Nuclear morphology based identification and quantification of white blood cell types using optical bio-disc systems
AU2002333589A1 (en) * 2001-09-12 2003-03-24 Burstein Technologies, Inc. Methods for differential cell counts including related apparatus and software for performing same
CA2468041A1 (fr) * 2001-11-20 2003-05-30 Burstein Technologies, Inc. Biodisques optiques et circuits fluidiques utilises pour l'analyse de cellules et methodes correspondantes
WO2003065358A2 (fr) * 2002-01-28 2003-08-07 Burstein Technologies, Inc. Procedes et appareil pour le declenchement logique
CA2471017A1 (fr) * 2002-01-31 2003-08-07 Burstein Technologies, Inc. Procede de declenchement par le biais de rainures de disque, et systeme et disques d'analyse optique associes
US6798513B2 (en) * 2002-04-11 2004-09-28 Nanophotonics Ab Measuring module
AU2003293399A1 (en) * 2002-12-04 2004-06-23 Spinx, Inc. Devices and methods for programmable microscale manipulation of fluids
DE102007004234A1 (de) * 2007-01-27 2008-08-07 Eppendorf Ag Verfahren zur insbesondere optischen Untersuchung der Oberfläche eines Probenträgers für biologische Objekte
AU2008275188B2 (en) 2007-07-09 2012-01-19 3M Innovative Properties Company Modular system and method for detecting microorganisms
WO2011119678A2 (fr) 2010-03-23 2011-09-29 California Institute Of Technology Microscopes optofluidiques super-résolution pour une imagerie en deux dimensions (2d) et en trois dimensions (3d)
US9643184B2 (en) 2010-10-26 2017-05-09 California Institute Of Technology e-Petri dishes, devices, and systems having a light detector for sampling a sequence of sub-pixel shifted projection images
US9569664B2 (en) * 2010-10-26 2017-02-14 California Institute Of Technology Methods for rapid distinction between debris and growing cells
WO2012058233A2 (fr) 2010-10-26 2012-05-03 California Institute Of Technology Système de microscope sans lentille à projections et balayage
WO2012119094A2 (fr) 2011-03-03 2012-09-07 California Institute Of Technology Pixel guidé par la lumière
PL3134848T3 (pl) * 2014-04-22 2020-04-30 Merck Patent Gmbh Sposób wykrywania mikrokolonii rosnących na membranie lub na pożywce agarozowej próbki oraz urządzenie do badania sterylności
FR3021054B1 (fr) * 2014-05-14 2016-07-01 Biomerieux Sa Procede et systeme d’observation d’especes biologiques sur un milieu de culture
US10809178B2 (en) * 2017-02-22 2020-10-20 JVC Kenwood Corporation Analysis device and analysis method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493772A (en) * 1967-05-29 1970-02-03 Palo Alto Medical Research Fou Bacterial counting machine and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104327C (fr) * 1952-06-28 1900-01-01
US2850239A (en) * 1952-08-16 1958-09-02 American Optical Corp Counting device
US3206606A (en) * 1961-07-20 1965-09-14 Eastman Kodak Co Photosensitive inspection method and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493772A (en) * 1967-05-29 1970-02-03 Palo Alto Medical Research Fou Bacterial counting machine and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075981A1 (fr) * 2004-02-10 2005-08-18 Evgeny Victorovich Skidanov Procede pour determiner la pollution microbiologique des milieux aquatiques et dispositif de mise en oeuvre correspondant

Also Published As

Publication number Publication date
DE2212215A1 (de) 1972-10-05
GB1361567A (en) 1974-07-30
FR2130532B1 (fr) 1977-07-15
CA942094A (en) 1974-02-19
US3736432A (en) 1973-05-29

Similar Documents

Publication Publication Date Title
FR2130532B1 (fr)
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2894671A (fr)
AU2485671A (fr)
AU2742671A (fr)
AU2941471A (fr)
AU2684071A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU2564071A (fr)
AU2473671A (fr)
AU2836771A (fr)
AU3038671A (fr)
AU2503871A (fr)
AU3025871A (fr)
AU2577671A (fr)
AU2588771A (fr)
AU2654071A (fr)
AU2456871A (fr)
AU2669471A (fr)
AU2455871A (fr)
AU2684171A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse