BR112014007122B1 - sistema para a detecção e/ou qualificação in vitro por fluorometria de pelo menos um analito em uma amostra de fluido - Google Patents

sistema para a detecção e/ou qualificação in vitro por fluorometria de pelo menos um analito em uma amostra de fluido Download PDF

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Publication number
BR112014007122B1
BR112014007122B1 BR112014007122-5A BR112014007122A BR112014007122B1 BR 112014007122 B1 BR112014007122 B1 BR 112014007122B1 BR 112014007122 A BR112014007122 A BR 112014007122A BR 112014007122 B1 BR112014007122 B1 BR 112014007122B1
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BR
Brazil
Prior art keywords
signal
digital
fluorescence
demodulation
analog
Prior art date
Application number
BR112014007122-5A
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English (en)
Portuguese (pt)
Other versions
BR112014007122A2 (pt
Inventor
Véronica Lucia Rossi
Giuseppe Ferorelli
Massimo Galdiero
Franco Francini
David Jafrancesco
Original Assignee
bioMérieux
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.)
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Publication date
Application filed by bioMérieux filed Critical bioMérieux
Publication of BR112014007122A2 publication Critical patent/BR112014007122A2/pt
Publication of BR112014007122B1 publication Critical patent/BR112014007122B1/pt

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    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0624—Compensating variation in output of LED source

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
BR112014007122-5A 2011-09-26 2012-09-25 sistema para a detecção e/ou qualificação in vitro por fluorometria de pelo menos um analito em uma amostra de fluido BR112014007122B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1158532A FR2980577B1 (fr) 2011-09-26 2011-09-26 Systeme de detection et/ou de quantification in vitro par fluorimetrie
FR1158532 2011-09-26
PCT/FR2012/052136 WO2013045807A1 (fr) 2011-09-26 2012-09-25 Systeme de detection et/ou de quantification in vitro par fluorimetrie

Publications (2)

Publication Number Publication Date
BR112014007122A2 BR112014007122A2 (pt) 2017-04-11
BR112014007122B1 true BR112014007122B1 (pt) 2020-11-17

Family

ID=47023007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007122-5A BR112014007122B1 (pt) 2011-09-26 2012-09-25 sistema para a detecção e/ou qualificação in vitro por fluorometria de pelo menos um analito em uma amostra de fluido

Country Status (9)

Country Link
US (1) US9632031B2 (https=)
EP (1) EP2776812A1 (https=)
JP (1) JP6239515B2 (https=)
KR (1) KR102099230B1 (https=)
CN (1) CN103874915B (https=)
BR (1) BR112014007122B1 (https=)
FR (1) FR2980577B1 (https=)
IN (1) IN2014DN03167A (https=)
WO (1) WO2013045807A1 (https=)

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CN104655863B (zh) * 2015-02-10 2016-08-24 中国科学院苏州生物医学工程技术研究所 一种样品输送检测系统
FR3035716B1 (fr) 2015-04-30 2019-06-21 Biomerieux Machine et procede pour la detection automatisee in vitro d'analytes mettant en oeuvre une decomposition spectrale chromatique d'une reponse optique
IL300236B2 (en) * 2017-01-30 2024-04-01 Medibeacon Inc Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflection corrections
US10945324B2 (en) * 2017-11-30 2021-03-09 Osram Gmbh External assessment device for a lighting system and method of assessing a lighting system
WO2020028766A1 (en) * 2018-08-02 2020-02-06 The Charles Stark Draper Laboratory, Inc. Fluorescence lifetime well array reader and actuator
EP4012610A1 (en) * 2020-12-11 2022-06-15 Biomerieux Detection method for sample presence and device associated
CN113720825B (zh) * 2021-11-04 2022-02-08 四川丹诺迪科技有限公司 光学即时检测器及检测方法和应用
CN114200541B (zh) * 2021-12-02 2023-02-24 吉林大学 一种基于余弦点积梯度约束的三维重磁联合反演方法
CN114705867A (zh) * 2022-03-23 2022-07-05 浙江大学 基于调制解调技术的胎盘生长因子免疫荧光层析测定方法与装置
CN115326762B (zh) * 2022-07-08 2024-09-03 常州罗盘星检测科技有限公司 一种溶解氧浓度检测系统及检测方法

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
EP0241268A3 (en) 1986-04-11 1989-02-08 Sclavo Inc.West Coast Improved pulse light system fluorometer
EP0574977B1 (en) * 1987-11-05 1997-01-15 BERG, James D Direct method for detecting very low levels of coliform contamination
JPH029396A (ja) * 1988-06-29 1990-01-12 Hitachi Ltd 蛍光測定法
WO1990009637A1 (en) * 1989-02-13 1990-08-23 Research Corporation Technologies, Inc. Method and means for parallel frequency acquisition in frequency domain fluorometry
US5032730A (en) * 1989-10-02 1991-07-16 Fuji Photo Film Co., Ltd. Immunoassay apparatus
US5672515A (en) * 1995-09-12 1997-09-30 Optical Sensors Incorporated Simultaneous dual excitation/single emission fluorescent sensing method for PH and pCO2
US5639668A (en) 1995-09-14 1997-06-17 Boehringer Mannheim Corporation Optical apparatus for performing an immunoassay
FI954511A0 (fi) 1995-09-22 1995-09-22 Labsystems Oy Fluorometer
US5757013A (en) * 1995-12-06 1998-05-26 American Research Corporation Of Virginia Fluorescence decay measurement by calculation of inner product
US5818582A (en) * 1996-09-19 1998-10-06 Ciencia, Inc. Apparatus and method for phase fluorometry
JPH10232592A (ja) * 1997-02-18 1998-09-02 Canon Inc 画像記録装置及び画像再生装置
US6157037A (en) * 1998-12-04 2000-12-05 Photosense, Llc Sensing device and method for measuring emission time delay during irradiation of targeted samples
FR2848669B1 (fr) 2002-12-12 2005-09-02 Commissariat Energie Atomique Procede de mesure d'une quantite de photons proportionnelle a la quantite de photons recus par l'objet et dispositif associe.
GB2404013B (en) * 2003-07-17 2006-05-31 Isis Innovation Apparatus for and method of measuring fluorescence lifetime
US7653281B2 (en) * 2004-09-02 2010-01-26 Ramot At Tel-Aviv University Ltd. Embedded channels, embedded waveguides and methods of manufacturing and using the same
US8149896B2 (en) * 2006-01-04 2012-04-03 Qualcomm, Incorporated Spur suppression for a receiver in a wireless communication system
US8433384B2 (en) * 2006-05-03 2013-04-30 Covidien Lp Method and apparatus for cerebral oximetry
US20070259451A1 (en) * 2006-05-03 2007-11-08 Heanue John F Fluorescence measurement method and apparatus
BRPI0715823A2 (pt) * 2006-08-24 2013-07-16 Agency Science Tech & Res sistema de detecÇço àtica compacto
CN101821609A (zh) * 2007-08-29 2010-09-01 艾本德股份有限公司 用于多个样品的辐射度测量的设备和方法
EA201000526A1 (ru) * 2007-10-11 2010-12-30 Басф Се Спектрометр со светодиодной матрицей
US20110001963A1 (en) * 2009-07-02 2011-01-06 Durack Gary P System and method for the measurement of multiple emissions from multiple parallel flow channels in a flow cytometry system
JP5747043B2 (ja) * 2009-12-22 2015-07-08 スリーエム イノベイティブ プロパティズ カンパニー 微生物を検出する方法及びそのためのキット
JP5476206B2 (ja) * 2010-02-02 2014-04-23 日本電子株式会社 蛍光顕微鏡装置

Also Published As

Publication number Publication date
KR20140067152A (ko) 2014-06-03
CN103874915A (zh) 2014-06-18
KR102099230B1 (ko) 2020-04-10
JP2014531019A (ja) 2014-11-20
WO2013045807A1 (fr) 2013-04-04
IN2014DN03167A (https=) 2015-06-26
US9632031B2 (en) 2017-04-25
JP6239515B2 (ja) 2017-11-29
FR2980577A1 (fr) 2013-03-29
EP2776812A1 (fr) 2014-09-17
US20140252246A1 (en) 2014-09-11
BR112014007122A2 (pt) 2017-04-11
CN103874915B (zh) 2018-08-10
FR2980577B1 (fr) 2013-09-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2012, OBSERVADAS AS CONDICOES LEGAIS.