BR0101432A - Método e equipamento para determinação donúmero de partìculas magnéticas dentro de umaamostra e método de realização de um teste deligação - Google Patents

Método e equipamento para determinação donúmero de partìculas magnéticas dentro de umaamostra e método de realização de um teste deligação

Info

Publication number
BR0101432A
BR0101432A BR0101432-3A BR0101432A BR0101432A BR 0101432 A BR0101432 A BR 0101432A BR 0101432 A BR0101432 A BR 0101432A BR 0101432 A BR0101432 A BR 0101432A
Authority
BR
Brazil
Prior art keywords
sample
magnetic particles
determining
equipment
conducting
Prior art date
Application number
BR0101432-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Peter Hawkins
Richard William Luxton
Original Assignee
Randox Lab 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
Application filed by Randox Lab Ltd filed Critical Randox Lab Ltd
Publication of BR0101432A publication Critical patent/BR0101432A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1223—Measuring permeability, i.e. permeameters
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/804—Radioisotope, e.g. radioimmunoassay

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
BR0101432-3A 2000-04-10 2001-04-10 Método e equipamento para determinação donúmero de partìculas magnéticas dentro de umaamostra e método de realização de um teste deligação BR0101432A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00302993 2000-04-10

Publications (1)

Publication Number Publication Date
BR0101432A true BR0101432A (pt) 2001-12-26

Family

ID=8172903

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101432-3A BR0101432A (pt) 2000-04-10 2001-04-10 Método e equipamento para determinação donúmero de partìculas magnéticas dentro de umaamostra e método de realização de um teste deligação

Country Status (10)

Country Link
US (1) US7241630B2 (enExample)
JP (1) JP2002005892A (enExample)
CN (1) CN1208621C (enExample)
AR (1) AR027785A1 (enExample)
AT (1) ATE300743T1 (enExample)
AU (1) AU770502B2 (enExample)
BR (1) BR0101432A (enExample)
CA (1) CA2342023C (enExample)
DE (1) DE60112159T2 (enExample)
MX (1) MXPA01003640A (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0124341D0 (en) * 2001-10-10 2001-11-28 Randox Lab Ltd Assay
JP3682459B1 (ja) * 2004-03-26 2005-08-10 株式会社ディーゼルユナイテッド 磁性体濃度計測装置、検出感度向上方法、ゼロ点補償方法及びゼロ点補正方法
JP3682460B1 (ja) * 2004-04-09 2005-08-10 株式会社ディーゼルユナイテッド 運動機関
JP4731927B2 (ja) * 2005-01-31 2011-07-27 キヤノン株式会社 磁性体センサおよび検出キット
FI20065257A0 (fi) * 2006-04-21 2006-04-21 Magnasense Oy Magneettisten partikkelien mittausjärjestelmä ja menetelmä
FI121248B (fi) * 2006-04-21 2010-08-31 Magnasense Technologies Oy Laite magneettisten partikkelien mittaamiseksi ja vastaava menetelmä
BRPI0711346A8 (pt) * 2006-05-09 2015-10-06 Koninklije Philips Electronics N V Método para detectar um alvo em uma amostra suspeita de conter o alvo, e, uso de um magneto
US8725245B2 (en) * 2006-08-14 2014-05-13 Kimberly-Clark Worldwide, Inc. Resonant coil for measuring specimen condition
US7755351B2 (en) * 2007-01-23 2010-07-13 The Boeing Company Method and apparatus for detecting inconsistencies in fiber reinforced resin parts using eddy currents
EP2125215B1 (en) * 2007-03-21 2019-05-08 University Of The West Of England, Bristol Particle facilitated testing
CA2688658C (en) * 2007-05-17 2016-07-12 Alcotek, Inc. Systems and methods for determining the position of an electrical solenoid
SE532617C2 (sv) * 2007-11-13 2010-03-02 Lifeassays Ab Publ Spolmekanism för magnetisk detektor
WO2009081310A1 (en) * 2007-12-20 2009-07-02 Koninklijke Philips Electronics N. V. Positioning of magnetic coils in a sensor device
US9176206B2 (en) * 2008-03-07 2015-11-03 California Institute Of Technology Effective-inductance-change based magnetic particle sensing
WO2010031016A2 (en) * 2008-09-15 2010-03-18 California Institute Of Technology A frequency-shift cmos magnetic biosensor array with single bead sensitivity and no external magnet
US9599591B2 (en) 2009-03-06 2017-03-21 California Institute Of Technology Low cost, portable sensor for molecular assays
TWI404340B (zh) * 2009-11-23 2013-08-01 Mstar Semiconductor Inc 偏移式鎖相迴路發送器與其相關方法
WO2012068146A1 (en) 2010-11-15 2012-05-24 Regents Of The University Of Minnesota Search coil
EP2535712A1 (en) 2011-06-15 2012-12-19 F. Hoffmann-La Roche AG Analytical system for the preparation of biological material
DE102013109467A1 (de) * 2013-08-30 2015-03-05 MRB Forschungszentrum für Magnet - Resonanz - Bayern e.V. Verfahren und Vorrichtung zur Analyse eines magnetische Partikel umfassenden Probenvolumens
JP6291635B2 (ja) * 2014-02-10 2018-03-14 弘美 西村 金属材料判別装置

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US3719882A (en) * 1970-11-12 1973-03-06 A Pincus Resonant circuit apparatus for detecting electromagnetic conductive bodies
JPS5414242A (en) * 1977-07-04 1979-02-02 Hitachi Ltd Measuring method for toner concentration in developer
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US4912976A (en) * 1987-06-26 1990-04-03 Beckman Instruments, Inc. Liquid level sensing apparatus
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JP2847788B2 (ja) * 1989-08-11 1999-01-20 日本電気株式会社 セメント混合物中のセメント量の測定装置
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US5528142A (en) 1995-06-19 1996-06-18 Feickert; Carl A. Resonant eddy analysis- a contactless, inductive method for deriving quantitative information about the conductivity and permeability of a test sample
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JP3749959B2 (ja) * 1996-02-26 2006-03-01 株式会社シノテスト 磁性粒子を用いる被検物質の測定方法及び該方法に使用する測定器具
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Also Published As

Publication number Publication date
CA2342023C (en) 2007-07-03
CN1208621C (zh) 2005-06-29
AR027785A1 (es) 2003-04-09
AU3136501A (en) 2001-10-11
MXPA01003640A (es) 2005-06-30
CN1317693A (zh) 2001-10-17
CA2342023A1 (en) 2001-10-10
DE60112159T2 (de) 2006-04-27
AU770502B2 (en) 2004-02-26
DE60112159D1 (de) 2005-09-01
US7241630B2 (en) 2007-07-10
ATE300743T1 (de) 2005-08-15
US20010050555A1 (en) 2001-12-13
JP2002005892A (ja) 2002-01-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.