DE60112159D1 - Nachweis magnetischer Teilchen - Google Patents

Nachweis magnetischer Teilchen

Info

Publication number: DE60112159D1
Authority: DE; Germany
Prior art keywords: detection; magnetic particles; particles; magnetic
Prior art date: 2000-04-10
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

DE60112159T

Other languages

English (en)

Other versions

DE60112159T2 (de

Inventor

Peter Hawkins

Richard William Luxton

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.)

Randox Laboratories Ltd

Original Assignee

Randox Laboratories 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.)

2000-04-10

Filing date

2001-04-09

Publication date

2005-09-01

2001-04-09 Application filed by Randox Laboratories Ltd filed Critical Randox Laboratories Ltd

2005-09-01 Publication of DE60112159D1 publication Critical patent/DE60112159D1/de

2006-04-27 Application granted granted Critical

2006-04-27 Publication of DE60112159T2 publication Critical patent/DE60112159T2/de

2021-04-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

DE60112159T 2000-04-10 2001-04-09 Nachweis magnetischer Teilchen Expired - Lifetime DE60112159T2 (de)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number	Publication Date
DE60112159D1 true DE60112159D1 (de)	2005-09-01
DE60112159T2 DE60112159T2 (de)	2006-04-27

Family

ID=8172903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60112159T Expired - Lifetime DE60112159T2 (de)	2000-04-10	2001-04-09	Nachweis magnetischer Teilchen

Country Status (10)

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

Families Citing this family (21)

* 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
EP2027468B1 (de) *	2006-05-09	2011-06-22	Koninklijke Philips Electronics N.V.	Nachweis von zielmolekülen in einer probe unter verwendung eines magnetfelds
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
WO2008114025A1 (en) *	2007-03-21	2008-09-25	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
US20110001472A1 (en) *	2007-12-20	2011-01-06	Koninklijke Philips Electronics N.V.	Positioning of magnetic coils in a sensor device
EP2250491A4 (de) *	2008-03-07	2013-06-26	California Inst Of Techn	Magnetpartikelabtastung basierend auf der änderung der effektiven induktanz
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
WO2012068139A1 (en) *	2010-11-15	2012-05-24	Regents Of The University Of Minnesota	Gmr sensor
EP2535712A1 (de)	2011-06-15	2012-12-19	F. Hoffmann-La Roche AG	Analytisches System zur Herstellung eines biologischen Materials
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

Family Cites Families (25)

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Publication number	Priority date	Publication date	Assignee	Title
US3858111A (en) *	1970-11-02	1974-12-31	Singer Co	Method and apparatus for sensing chemical process concentrations
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
US4314821A (en) *	1979-04-09	1982-02-09	Minnesota Mining And Manufacturing Company	Sandwich immunoassay using piezoelectric oscillator
JPS6390765A (ja) *	1986-10-03	1988-04-21	Nippon Telegr & Teleph Corp <Ntt>	Ｓｑｕｉｄ免疫測定法
US4912976A (en) *	1987-06-26	1990-04-03	Beckman Instruments, Inc.	Liquid level sensing apparatus
US5679342A (en) *	1987-11-18	1997-10-21	Chiron Corporation	Hepatitis C virus infected cell systems
JPH02133689A (ja) *	1988-11-14	1990-05-22	Mitsubishi Heavy Ind Ltd	抄紙機ツインワイヤホーマ
DE3900413A1 (de) *	1989-01-09	1990-07-12	N Proizv Ob Abrazivam I Slifov	Vorrichtung zum messen des gehalts magnetischer bestandteile nichtmetallischer proben
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
JPH03269256A (ja) *	1990-03-19	1991-11-29	Nec Corp	セメント混合物中のセメント量の測定装置
JPH05172781A (ja) *	1991-12-26	1993-07-09	Hitachi Metals Ltd	差動増幅型トナーセンサー
JP2981951B2 (ja) *	1992-06-23	1999-11-22	株式会社新川	ワイヤボンデイング装置
JPH0653823A (ja) *	1992-07-31	1994-02-25	Matsushita Electric Ind Co Ltd	シンセサイザ装置
US5493922A (en) *	1993-07-09	1996-02-27	Akzo N.V.	Liquid level sensing probe and control circuit
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
JP3248832B2 (ja) *	1995-08-31	2002-01-21	三菱電機株式会社	センサ回路
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
JPH1062390A (ja) *	1996-08-23	1998-03-06	Konica Corp	画像形成装置のトナー濃度検出装置
US5922537A (en) *	1996-11-08	1999-07-13	N.o slashed.AB Immunoassay, Inc.	Nanoparticles biosensor
US5981297A (en) *	1997-02-05	1999-11-09	The United States Of America As Represented By The Secretary Of The Navy	Biosensor using magnetically-detected label
US5978694A (en) *	1997-02-27	1999-11-02	Uri Rapoport	Method and apparatus for detecting a magnetically responsive substance
US6046585A (en) *	1997-11-21	2000-04-04	Quantum Design, Inc.	Method and apparatus for making quantitative measurements of localized accumulations of target particles having magnetic particles bound thereto
EP0947374A3 (de) *	1998-03-30	2001-08-29	Aisin Seiki Kabushiki Kaisha	Stromversorgungsregler für einen elektrischen Motor
DE19929178C2 (de) *	1999-06-25	2002-10-24	Infineon Technologies Ag	Phasenregelkreissystem

2001
- 2001-03-26 US US09/816,225 patent/US7241630B2/en not_active Expired - Fee Related
- 2001-03-26 CA CA002342023A patent/CA2342023C/en not_active Expired - Fee Related
- 2001-03-28 AU AU31365/01A patent/AU770502B2/en not_active Ceased
- 2001-04-09 AR ARP010101676A patent/AR027785A1/es active IP Right Grant
- 2001-04-09 MX MXPA01003640A patent/MXPA01003640A/es unknown
- 2001-04-09 AT AT01303319T patent/ATE300743T1/de not_active IP Right Cessation
- 2001-04-09 DE DE60112159T patent/DE60112159T2/de not_active Expired - Lifetime
- 2001-04-10 JP JP2001111643A patent/JP2002005892A/ja active Pending
- 2001-04-10 BR BR0101432-3A patent/BR0101432A/pt not_active IP Right Cessation
- 2001-04-10 CN CN01116362.3A patent/CN1208621C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BR0101432A (pt)	2001-12-26
JP2002005892A (ja)	2002-01-09
CN1317693A (zh)	2001-10-17
CN1208621C (zh)	2005-06-29
AU770502B2 (en)	2004-02-26
CA2342023A1 (en)	2001-10-10
DE60112159T2 (de)	2006-04-27
US7241630B2 (en)	2007-07-10
AU3136501A (en)	2001-10-11
AR027785A1 (es)	2003-04-09
ATE300743T1 (de)	2005-08-15
MXPA01003640A (es)	2005-06-30
US20010050555A1 (en)	2001-12-13
CA2342023C (en)	2007-07-03

Legal Events

Date	Code	Title	Description
2006-08-17	8364	No opposition during term of opposition
2009-12-03	8380	Miscellaneous part iii	Free format text: DINGLICHES RECHT WURDE BESTELLT
2011-03-31	8380	Miscellaneous part iii	Free format text: DINGLICHES RECHT WURDE BESTELLT

Publication	Publication Date	Title
ATE300743T1 (de)	2005-08-15	Nachweis magnetischer teilchen
DE60135282D1 (de)	2008-09-25	Magnetischer Toner
DE60213539D1 (de)	2006-09-14	Magnetischer Sensor
DE60100635D1 (de)	2003-10-02	Magnetischer Rotationsdetector
DE60138325D1 (de)	2009-05-28	Positionsdetektor von magnetischen Polen
DK1353994T3 (da)	2013-10-21	Modificerede uorganiske partikler
NO20004554L (no)	2002-03-13	Sand-detektor
DE60135891D1 (de)	2008-11-06	Verbreitung der Positionsdaten und Positionsentdeckung
DE60137550D1 (de)	2009-03-12	Ferritmaterial
DE60036628D1 (de)	2007-11-15	Magnetischer sensor
DE60038383D1 (de)	2008-04-30	Magnetischer sensor
DE60103833D1 (de)	2004-07-22	Wetterbeständiges Magnetpulver und Magnet daraus
ID30187A (id)	2001-11-15	Dongkrak jenis pantagraf
SE0400324L (sv)	2004-04-13	Förbättrad magnetisk tätning
DE60036629D1 (de)	2007-11-15	Magnetischer sensor
DE60100915D1 (de)	2003-11-13	Magnetfeldsensor und Positionsdetektor
DE69912161D1 (de)	2003-11-20	Uv-absorbierende partikel
FR2790827B1 (fr)	2001-05-18	Detection magnetique de position et de direction
DE60100980D1 (de)	2003-11-20	Teilchensensor
DE60122424D1 (de)	2006-10-05	Magnetische Trägerteilchen
ATE375001T1 (de)	2007-10-15	Teilchendetektor
DE60209952D1 (de)	2006-05-11	Magnetischer Toner und Prozesskartusche
DE69810626D1 (de)	2003-02-13	Strukturierung des Magnetismus magnetischer Medien
DE60118054D1 (de)	2006-05-11	Magnetische Trägerteilchen
DK1259784T3 (da)	2009-08-24	Elektromagnetisk detekteringsapparat