ATE549636T1 - Vorrichtung und verfahren zur messung eines magnetresonanzsignals mittels eines einen supraleiter und ein magnetoresistives element enthaltenden hybridsensors - Google Patents
Vorrichtung und verfahren zur messung eines magnetresonanzsignals mittels eines einen supraleiter und ein magnetoresistives element enthaltenden hybridsensorsInfo
- Publication number
- ATE549636T1 ATE549636T1 AT07803925T AT07803925T ATE549636T1 AT E549636 T1 ATE549636 T1 AT E549636T1 AT 07803925 T AT07803925 T AT 07803925T AT 07803925 T AT07803925 T AT 07803925T AT E549636 T1 ATE549636 T1 AT E549636T1
- Authority
- AT
- Austria
- Prior art keywords
- sample
- measuring
- magnetic resonance
- resonance signal
- magnetoresistic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/09—Magnetoresistive devices
- G01R33/093—Magnetoresistive devices using multilayer structures, e.g. giant magnetoresistance sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34015—Temperature-controlled RF coils
- G01R33/34023—Superconducting RF coils
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Measuring Magnetic Variables (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0652599A FR2902891B1 (fr) | 2006-06-22 | 2006-06-22 | Systeme et procede de mesure d'un signal de resonance magnetique |
PCT/FR2007/051502 WO2007148029A1 (fr) | 2006-06-22 | 2007-06-22 | Systeme de mesure d'un signal de resonance magnetique a base d'un capteur hybride supraconducteur-magnetoresistif |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE549636T1 true ATE549636T1 (de) | 2012-03-15 |
Family
ID=37776629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07803925T ATE549636T1 (de) | 2006-06-22 | 2007-06-22 | Vorrichtung und verfahren zur messung eines magnetresonanzsignals mittels eines einen supraleiter und ein magnetoresistives element enthaltenden hybridsensors |
Country Status (6)
Country | Link |
---|---|
US (1) | US7944205B2 (de) |
EP (1) | EP2035852B1 (de) |
JP (1) | JP5254223B2 (de) |
AT (1) | ATE549636T1 (de) |
FR (1) | FR2902891B1 (de) |
WO (1) | WO2007148029A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0621036D0 (en) * | 2006-10-23 | 2006-11-29 | Univ Southampton | Hall-effect angle sensor for solid-state NMR |
DE102009014511B4 (de) * | 2009-03-23 | 2023-10-05 | Abb Schweiz Ag | Anordnung zur berührungslosen Messung einer Position mit einem magneto-resistiven Sensor und Verfahren zu deren Betrieb |
CN102607734B (zh) * | 2011-12-14 | 2013-06-12 | 中国科学院电工研究所 | 一种基于核磁共振原理的温度测量方法及其测量装置 |
US9529060B2 (en) | 2014-01-09 | 2016-12-27 | Allegro Microsystems, Llc | Magnetoresistance element with improved response to magnetic fields |
WO2016196157A1 (en) | 2015-06-05 | 2016-12-08 | Allegro Microsystems, Llc | Spin valve magnetoresistance element with improved response to magnetic fields |
US10620279B2 (en) | 2017-05-19 | 2020-04-14 | Allegro Microsystems, Llc | Magnetoresistance element with increased operational range |
US11022661B2 (en) | 2017-05-19 | 2021-06-01 | Allegro Microsystems, Llc | Magnetoresistance element with increased operational range |
US20220052565A1 (en) * | 2020-08-15 | 2022-02-17 | Aira, Inc. | Resonant Reflection Device Detection |
CN114035130B (zh) * | 2021-11-16 | 2024-02-27 | 苏州卡迪默克医疗器械有限公司 | 超导磁力仪弱磁探头磁场分辨率的测试方法及装置 |
US11719771B1 (en) | 2022-06-02 | 2023-08-08 | Allegro Microsystems, Llc | Magnetoresistive sensor having seed layer hysteresis suppression |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2569542B2 (ja) * | 1987-03-28 | 1997-01-08 | 株式会社日立製作所 | 磁束伝達回路 |
DE3725718A1 (de) * | 1987-08-04 | 1989-02-16 | Bruker Analytische Messtechnik | Probenkopf fuer nmr-spektrometer |
JP3516481B2 (ja) * | 1994-05-24 | 2004-04-05 | ジーイー横河メディカルシステム株式会社 | Mri装置のrfコイル |
US5508866A (en) * | 1994-08-15 | 1996-04-16 | International Business Machines Corporation | Magnetoresistive sensor having exchange-coupled stabilization for transverse bias layer |
US5825179A (en) * | 1995-08-04 | 1998-10-20 | Seagate Technology, Inc. | Interference suppression subsystem |
AU2003206904A1 (en) * | 2003-01-31 | 2004-08-23 | 4-D Neuroimaging Oy | Device for sensing a magnetic field |
US7511483B2 (en) * | 2003-01-31 | 2009-03-31 | Commissariat Energie Atomique | Device for sensing RF field |
US7385400B2 (en) * | 2004-03-01 | 2008-06-10 | Pathfinder Energy Services, Inc. | Azimuthally sensitive receiver array for an electromagnetic measurement tool |
JP4499002B2 (ja) * | 2005-09-05 | 2010-07-07 | 富士通株式会社 | 超電導回路 |
US8358128B2 (en) * | 2008-11-28 | 2013-01-22 | General Electric Company | Surgical navigation system with magnetoresistance sensors |
-
2006
- 2006-06-22 FR FR0652599A patent/FR2902891B1/fr not_active Expired - Fee Related
-
2007
- 2007-06-22 JP JP2009515936A patent/JP5254223B2/ja active Active
- 2007-06-22 AT AT07803925T patent/ATE549636T1/de active
- 2007-06-22 EP EP07803925A patent/EP2035852B1/de active Active
- 2007-06-22 WO PCT/FR2007/051502 patent/WO2007148029A1/fr active Application Filing
- 2007-06-22 US US12/305,486 patent/US7944205B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20090302843A1 (en) | 2009-12-10 |
US7944205B2 (en) | 2011-05-17 |
WO2007148029A1 (fr) | 2007-12-27 |
JP2009541730A (ja) | 2009-11-26 |
JP5254223B2 (ja) | 2013-08-07 |
EP2035852B1 (de) | 2012-03-14 |
FR2902891A1 (fr) | 2007-12-28 |
FR2902891B1 (fr) | 2008-12-12 |
EP2035852A1 (de) | 2009-03-18 |
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