AR011892A1 - Metodo y aparato para detectar una substancia de respuesta magnetica - Google Patents
Metodo y aparato para detectar una substancia de respuesta magneticaInfo
- Publication number
- AR011892A1 AR011892A1 ARP980100882A ARP980100882A AR011892A1 AR 011892 A1 AR011892 A1 AR 011892A1 AR P980100882 A ARP980100882 A AR P980100882A AR P980100882 A ARP980100882 A AR P980100882A AR 011892 A1 AR011892 A1 AR 011892A1
- Authority
- AR
- Argentina
- Prior art keywords
- substance
- detect
- magnetic response
- sample
- response substance
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 4
- 230000005291 magnetic effect Effects 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000005298 paramagnetic effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
-
- 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
- G01R33/16—Measuring susceptibility
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
Método y aparato para detectar en una muestra una sustancia que responde a un campo magnético aplicado, tal como una sustancia paramagnética. La muestrase coloca en un campo magnético aplicado, y el efecto de la muestra sobre una característica deperformance de un conductor eléctrico se correlaciona con lapresencia de la sustancia. El método y aparato pueden ser adaptados para la determinacio cualitativa y cuantitativa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/807,256 US5978694A (en) | 1997-02-27 | 1997-02-27 | Method and apparatus for detecting a magnetically responsive substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR011892A1 true AR011892A1 (es) | 2000-09-13 |
Family
ID=25195945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980100882A AR011892A1 (es) | 1997-02-27 | 1998-02-27 | Metodo y aparato para detectar una substancia de respuesta magnetica |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5978694A (es) |
| EP (1) | EP0964640A4 (es) |
| JP (1) | JP2002510988A (es) |
| KR (1) | KR20000075628A (es) |
| CN (1) | CN1249672A (es) |
| AR (1) | AR011892A1 (es) |
| AU (1) | AU728256B2 (es) |
| BR (1) | BR9808650A (es) |
| CA (1) | CA2278774A1 (es) |
| IL (1) | IL131054A0 (es) |
| TW (1) | TW434412B (es) |
| WO (1) | WO1998037808A1 (es) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7241630B2 (en) * | 2000-04-10 | 2007-07-10 | Randox Laboratories, Ltd. | Paramagnetic particle detection |
| EP1146347B1 (en) * | 2000-04-10 | 2005-07-27 | Randox Laboratories Ltd. | Magnetic particle detection |
| GB0110313D0 (en) * | 2001-04-27 | 2001-06-20 | Hall Effect Technologies Ltd | Apparatus and method for analysing a fluid |
| GB0124341D0 (en) * | 2001-10-10 | 2001-11-28 | Randox Lab Ltd | Assay |
| SE524168C2 (sv) * | 2002-03-08 | 2004-07-06 | Lifeassays Ab | Driftkompenserad magnetisk permeabilitetsdetektor |
| ATE419783T1 (de) * | 2002-09-24 | 2009-01-15 | Solianis Holding Ag | Vorrichtung zur messung von glukosekonzentrationen |
| KR100631213B1 (ko) * | 2004-05-31 | 2006-10-04 | 삼성전자주식회사 | 인덕턴스 소자를 이용한 바이오결합 검출 장치 및 방법 |
| WO2006122202A1 (en) * | 2005-05-11 | 2006-11-16 | The University Of Houston System | An intraluminal mutlifunctional sensor system and method of use |
| US8169213B2 (en) * | 2006-10-31 | 2012-05-01 | Hitachi Metals, Ltd. | Magnetic field analysis method, magnetization analysis device, and recording medium with computer program |
| GB0622450D0 (en) * | 2006-11-10 | 2006-12-20 | Univ Exeter | Devices and methods for detecting haematin and haemozoin |
| JP5295505B2 (ja) * | 2007-02-13 | 2013-09-18 | 公益財団法人鉄道総合技術研究所 | 液体酸素検知システム |
| TWI403752B (zh) * | 2009-12-14 | 2013-08-01 | Magqu Co Ltd | 一種交流磁導率量測裝置及其方法 |
| CN102759722A (zh) * | 2012-07-17 | 2012-10-31 | 江苏省晶石磁性材料与器件工程技术研究有限公司 | 一种锰锌铁氧体粉体磁化强度测试装置及方法 |
| WO2014124380A1 (en) * | 2013-02-08 | 2014-08-14 | Case Western Reserve University | Diagnostic devices and methods |
| DE102014218873B4 (de) * | 2014-09-19 | 2019-02-21 | Forschungszentrum Jülich GmbH | Messvorrichtung für schwache elektromagnetische Signale einer Probe bei niedrigen Frequenzen nebst Verfahren |
| US10349870B1 (en) * | 2014-09-22 | 2019-07-16 | Verily Life Sciences Llc | Magnetic switching |
| US9999380B1 (en) * | 2014-09-22 | 2018-06-19 | Verily Life Sciences Llc | Segmented magnets |
| US10566121B2 (en) | 2015-11-16 | 2020-02-18 | Ion Beam Applications S.A. | Ironless, actively-shielded, variable field magnet for medical gantries |
| CN105748060A (zh) * | 2016-02-01 | 2016-07-13 | 殷燕芳 | 血液流动数据检测方法、血液流动数据检测装置及脉诊仪 |
| CN109923417B (zh) | 2016-09-08 | 2021-06-08 | 希米斯保健股份有限公司 | 诊断系统和方法 |
| US10349589B2 (en) | 2016-09-08 | 2019-07-16 | Hemex Health, Inc. | Diagnostics systems and methods |
| CN107028614B (zh) * | 2017-05-24 | 2017-12-29 | 吴佩萱 | 一种基于电磁感应效应的可穿戴式贫血快速检测装置 |
| US11408854B2 (en) | 2017-08-25 | 2022-08-09 | Case Western Reserve University | Magneto-optical detection and discernment of biofluid crystals |
| CN109655771B (zh) * | 2017-10-11 | 2020-05-12 | 中国科学院物理研究所 | 交流磁化率测量装置及其测量方法 |
| RU2686404C1 (ru) * | 2018-03-02 | 2019-04-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" ЮРГПУ (НПИ) | Способ томографического измерения магнитного состояния ферромагнитных объектов сложной формы |
| JP7073842B2 (ja) * | 2018-03-28 | 2022-05-24 | 住友金属鉱山株式会社 | 組成判定方法、組成判定装置 |
| WO2020264182A1 (en) | 2019-06-25 | 2020-12-30 | Hemex Health, Inc. | Diagnostics systems and methods |
| CN110579729A (zh) * | 2019-10-10 | 2019-12-17 | 北京飞斯科科技有限公司 | 一种交流磁化率测量装置及方法 |
| CN114113297B (zh) * | 2021-10-12 | 2022-05-13 | 辽宁嘉音医疗科技有限公司 | 磁信号采集装置、磁敏免疫检测装置和检测方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3809070A (en) * | 1971-07-01 | 1974-05-07 | Doll Research | Non-invasive electromagnetic bloodflow measuring system with rejection of noises |
| US3735247A (en) * | 1971-10-04 | 1973-05-22 | Emme Comp | Method and apparatus for measuring fat content in animal tissue either in vivo or in slaughtered and prepared form |
| US4531093A (en) * | 1983-05-05 | 1985-07-23 | Southwest Research Institute | Method and apparatus for coal analysis and flow measurement |
| US4564811A (en) * | 1983-08-01 | 1986-01-14 | Texaco Inc. | RF Core analyzing means and method |
| US4701705A (en) * | 1983-12-05 | 1987-10-20 | Southwest Research Institute | NMR moisture measurements |
| US4638251A (en) * | 1984-10-29 | 1987-01-20 | Southwest Research Institute | Method and apparatus for measuring flow of non-homogeneous material in incompletely filled flow channels |
| US5073858A (en) * | 1984-12-10 | 1991-12-17 | Mills Randell L | Magnetic susceptibility imaging (msi) |
| US5072732A (en) * | 1986-09-04 | 1991-12-17 | Advanced Techtronics, Inc. | NMR instrument for testing for fluid constituents |
| US4875486A (en) * | 1986-09-04 | 1989-10-24 | Advanced Techtronics, Inc. | Instrument and method for non-invasive in vivo testing for body fluid constituents |
| US5203332A (en) * | 1987-06-23 | 1993-04-20 | Nycomed Imaging As | Magnetic resonance imaging |
| US4998976A (en) * | 1987-10-07 | 1991-03-12 | Uri Rapoport | Permanent magnet arrangement |
| US5320103A (en) * | 1987-10-07 | 1994-06-14 | Advanced Techtronics, Inc. | Permanent magnet arrangement |
| GB8817137D0 (en) * | 1988-07-19 | 1988-08-24 | Nycomed As | Compositions |
| GB8819754D0 (en) * | 1988-08-19 | 1988-09-21 | Nycomed As | Apparatus & method |
| JPH02246926A (ja) * | 1989-03-17 | 1990-10-02 | Fujitsu Ltd | 推定電流源の表示方式 |
| US5159929A (en) * | 1990-06-14 | 1992-11-03 | Morris G Ronald | Insulated rf shield |
| US5117834A (en) * | 1990-08-06 | 1992-06-02 | Kroll Mark W | Method and apparatus for non-invasively determing a patients susceptibility to ventricular arrhythmias |
| EP0584112B1 (en) * | 1991-03-08 | 1999-11-10 | Foxboro NMR, Ltd. | Apparatus for in-line analysis of flowing liquid and solid materials by nuclear magnetic resonance |
| US5184078A (en) * | 1991-03-08 | 1993-02-02 | Elbit-Ati, Ltd. | Apparatus for rotating an nmr test tube |
| CA2108157C (en) * | 1991-04-12 | 2000-07-18 | Foxboro Nmr Ltd. | Permanent magnet assembly |
| US5179346A (en) * | 1991-05-24 | 1993-01-12 | Caterpillar, Inc. | Conductive particle sensor using a magnet |
| US5594849A (en) * | 1991-08-09 | 1997-01-14 | Yale University | Biomedical magnetism imaging apparatus and method |
| US5305751A (en) * | 1992-06-04 | 1994-04-26 | Biomagnetic Technologies, Inc. | Measurement of liquid flows in a living organism |
| JPH0659008A (ja) * | 1992-08-06 | 1994-03-04 | Sumitomo Electric Ind Ltd | 物性測定装置およびその測定方法 |
| US5494030A (en) * | 1993-08-12 | 1996-02-27 | Trustees Of Dartmouth College | Apparatus and methodology for determining oxygen in biological systems |
| JP3473210B2 (ja) * | 1995-08-31 | 2003-12-02 | 株式会社島津製作所 | 生体磁気計測装置 |
| US5628309A (en) * | 1996-01-25 | 1997-05-13 | Raya Systems, Inc. | Meter for electrically measuring and recording injection syringe doses |
-
1997
- 1997-02-27 US US08/807,256 patent/US5978694A/en not_active Expired - Fee Related
-
1998
- 1998-02-27 CA CA002278774A patent/CA2278774A1/en not_active Abandoned
- 1998-02-27 CN CN98802942A patent/CN1249672A/zh active Pending
- 1998-02-27 KR KR1019997007692A patent/KR20000075628A/ko not_active Application Discontinuation
- 1998-02-27 JP JP53790098A patent/JP2002510988A/ja active Pending
- 1998-02-27 WO PCT/US1998/003874 patent/WO1998037808A1/en not_active Application Discontinuation
- 1998-02-27 AR ARP980100882A patent/AR011892A1/es unknown
- 1998-02-27 AU AU63418/98A patent/AU728256B2/en not_active Ceased
- 1998-02-27 IL IL13105498A patent/IL131054A0/xx unknown
- 1998-02-27 EP EP98907666A patent/EP0964640A4/en not_active Withdrawn
- 1998-02-27 BR BR9808650-2A patent/BR9808650A/pt unknown
- 1998-03-02 TW TW087102982A patent/TW434412B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000075628A (ko) | 2000-12-26 |
| CA2278774A1 (en) | 1998-09-03 |
| BR9808650A (pt) | 2000-05-23 |
| EP0964640A4 (en) | 2000-11-15 |
| US5978694A (en) | 1999-11-02 |
| IL131054A0 (en) | 2001-01-28 |
| AU728256B2 (en) | 2001-01-04 |
| JP2002510988A (ja) | 2002-04-09 |
| TW434412B (en) | 2001-05-16 |
| CN1249672A (zh) | 2000-04-05 |
| EP0964640A1 (en) | 1999-12-22 |
| WO1998037808A1 (en) | 1998-09-03 |
| AU6341898A (en) | 1998-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR011892A1 (es) | Metodo y aparato para detectar una substancia de respuesta magnetica | |
| DE69429776D1 (de) | Detektion von rissen durch eine elektromagnetische transientendiffusionsinspektionsmethode | |
| PT1218533E (pt) | Biossensor e sua utilizacao para indicacao do estado de um produto | |
| AR014312A1 (es) | Un dispositivo para ensayo cromatografico y metodo para detectar la presencia de un analito en una muestra de sangre | |
| DE69825465D1 (de) | Versuchsanordnung mit erweiterter bandbreite | |
| ES2157669T3 (es) | Un dispositivo para realizar un ensayo, uso de una membrana en la fabricacion de dicho dispositivo, kit que comprende dicho dispositivo, y metodo para la deteccion de un analito usando dicho dispositivo. | |
| BRPI0002963B1 (pt) | processo e dispositivo medidor eletroquìmico para medir uma concentração de analito em uma amostra. | |
| DK0988534T3 (da) | Elektroniske fremgangsmåder og apparat til detektering af analytter | |
| DE69737513D1 (de) | Teilchenförmiges markierungsmittel verwendendes analytassay | |
| DE69433701D1 (de) | Gerät zur Prüfung der elektrischen Bauteile eines Wechselrichters | |
| NO984856L (no) | Innretning for kvalitativ og/eller kvantitativ analyse av analytter, basert pÕ f°lsom magnetisk deteksjon | |
| SE0102426D0 (sv) | Fuktsensor | |
| BR9707632A (pt) | Partículas magnéticas substrato compreendendo as partículas em causa documento de segurança e processo de detectar as partículas mencionadas | |
| NO943114D0 (no) | Analytisk eller overvåkende anordning samt fremgangsmåte | |
| DE69810933D1 (de) | Vorrichtung zur spektrometrischen messung im gebiet der detektion von gammaphotonen | |
| DK0782706T3 (da) | Testmetode | |
| ATE196013T1 (de) | Nachweisung von elektromagnetischen feldern | |
| DE69732034D1 (de) | Assay-verfahren | |
| DE60130353D1 (de) | Gel für elektrophorese | |
| ITBO20000691A0 (it) | Metodo e dispositivo per la rilevazione di un oggetto con soppressione di sfondo | |
| ES2184109T3 (es) | Determinacion de analitos mediando utilizacion de dos marcaciones. | |
| DE3472515D1 (de) | Active double-sided rectifier circuit | |
| DE10084330T1 (de) | Nachweisverfahren und -vorrichtung für chemischen Stoff | |
| TR200502310T1 (tr) | Mikrodalga kullanılan bir yıkayıcı/ kurutucu ve kontrol yöntemi. | |
| DK1257830T3 (da) | Assay til måling af holo-transcobalamin og folat |