EP1774366A4 - A magnetic resonance imaging method and device using a static and homogeneous magnetic field - Google Patents
A magnetic resonance imaging method and device using a static and homogeneous magnetic fieldInfo
- Publication number
- EP1774366A4 EP1774366A4 EP05751307A EP05751307A EP1774366A4 EP 1774366 A4 EP1774366 A4 EP 1774366A4 EP 05751307 A EP05751307 A EP 05751307A EP 05751307 A EP05751307 A EP 05751307A EP 1774366 A4 EP1774366 A4 EP 1774366A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- static
- resonance imaging
- imaging method
- magnetic field
- magnetic resonance
- Prior art date
- 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.)
- Withdrawn
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
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
- G01R33/3415—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils comprising arrays of sub-coils, i.e. phased-array coils with flexible receiver channels
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL16250104A IL162501A0 (en) | 2004-06-14 | 2004-06-14 | A magnetic resonance imaging method and device using frequency modulated detector array |
IL16705105 | 2005-02-22 | ||
PCT/IL2005/000626 WO2005122060A2 (en) | 2004-06-14 | 2005-06-14 | A magnetic resonance imaging method and device using a static and homogeneous magnetic field |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1774366A2 EP1774366A2 (en) | 2007-04-18 |
EP1774366A4 true EP1774366A4 (en) | 2007-11-14 |
Family
ID=35503807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05751307A Withdrawn EP1774366A4 (en) | 2004-06-14 | 2005-06-14 | A magnetic resonance imaging method and device using a static and homogeneous magnetic field |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1774366A4 (en) |
JP (1) | JP2008504939A (en) |
IL (1) | IL180068A0 (en) |
WO (1) | WO2005122060A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7659719B2 (en) | 2005-11-25 | 2010-02-09 | Mr Instruments, Inc. | Cavity resonator for magnetic resonance systems |
US20080174314A1 (en) * | 2006-11-24 | 2008-07-24 | Holwell Joshua J | Multi-channel coil for magnetic resonance imaging |
US8264224B2 (en) * | 2009-10-27 | 2012-09-11 | University Of Seoul Industry Cooperation Foundation | Detection of magnetic fields using nano-magnets |
US8289022B2 (en) * | 2010-01-29 | 2012-10-16 | University Of Seoul Industry Cooperation Foundation | Magnetic resonance compatible magnetic field detection, based on diffuse reflectance of nano-magnet sets |
KR101234715B1 (en) * | 2011-09-30 | 2013-02-19 | 주식회사 아이솔테크놀로지 | Signal processing device using distributed digital spectrometer |
WO2014024114A1 (en) * | 2012-08-06 | 2014-02-13 | Insiava (Pty) Ltd. | A data transfer circuit, method and system for an mri machine having a plurality of receiver surface coils |
KR102554506B1 (en) * | 2015-07-07 | 2023-07-11 | 큐 바이오, 인코퍼레이티드 | Field-invariant quantitative magnetic resonance signatures |
CN106932742B (en) * | 2015-12-29 | 2019-07-26 | 奥泰医疗系统有限责任公司 | The method for rapidly positioning of free-standing radio-frequency coil |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554584A1 (en) * | 1991-11-29 | 1993-08-11 | Koninklijke Philips Electronics N.V. | Magnetic resonance device and signal combination device |
US5572132A (en) * | 1995-08-15 | 1996-11-05 | Pulyer; Yuly M. | MRI probe for external imaging |
JPH0924036A (en) * | 1995-07-11 | 1997-01-28 | Hitachi Medical Corp | Magnetic resonance imaging device |
JP2002143122A (en) * | 2000-11-09 | 2002-05-21 | Toshiba Corp | Magnetic resonance imaging equipment and method for collecting and processing mr signal |
WO2003087861A1 (en) * | 2002-04-14 | 2003-10-23 | Bluemich Bernhard | Nmr probe used to analyze materials |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126674A (en) * | 1990-08-29 | 1992-06-30 | The United States Of America As Represented By The Secretary Of The Navy | Planar imaging by nuclear magnetic resonance |
US6335623B1 (en) * | 1992-12-18 | 2002-01-01 | Fonar Corporation | MRI apparatus |
GB2276945B (en) * | 1993-04-08 | 1997-02-26 | Oxford Magnet Tech | Improvements in or relating to MRI magnets |
US6104943A (en) * | 1997-11-14 | 2000-08-15 | The Mclean Hospital Corporation | Phased array echoplanar imaging system for fMRI |
US6489767B1 (en) * | 2000-09-06 | 2002-12-03 | Quantum Magnetics, Inc. | Apparatus for and method of single-sided magnetic resonance imaging with palm-size probe |
US6771071B1 (en) * | 2001-11-06 | 2004-08-03 | The Texas A&M University System | Magnetic resonance imaging using a reduced number of echo acquisitions |
-
2005
- 2005-06-14 JP JP2007523231A patent/JP2008504939A/en active Pending
- 2005-06-14 WO PCT/IL2005/000626 patent/WO2005122060A2/en active Application Filing
- 2005-06-14 EP EP05751307A patent/EP1774366A4/en not_active Withdrawn
-
2006
- 2006-12-14 IL IL180068A patent/IL180068A0/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554584A1 (en) * | 1991-11-29 | 1993-08-11 | Koninklijke Philips Electronics N.V. | Magnetic resonance device and signal combination device |
JPH0924036A (en) * | 1995-07-11 | 1997-01-28 | Hitachi Medical Corp | Magnetic resonance imaging device |
US5572132A (en) * | 1995-08-15 | 1996-11-05 | Pulyer; Yuly M. | MRI probe for external imaging |
JP2002143122A (en) * | 2000-11-09 | 2002-05-21 | Toshiba Corp | Magnetic resonance imaging equipment and method for collecting and processing mr signal |
WO2003087861A1 (en) * | 2002-04-14 | 2003-10-23 | Bluemich Bernhard | Nmr probe used to analyze materials |
Non-Patent Citations (4)
Title |
---|
KWIAT ET AL: "Miniature array postdetection-encoded MRI", MAGNETIC RESONANCE IMAGING, TARRYTOWN, NY, US, vol. 24, no. 7, September 2006 (2006-09-01), pages 963 - 975, XP005613398, ISSN: 0730-725X * |
PRADO P J ET AL: "One-Dimensional Imaging with a Palm-Size Probe", JOURNAL OF MAGNETIC RESONANCE, ACADEMIC PRESS, ORLANDO, FL, US, vol. 144, no. 2, June 2000 (2000-06-01), pages 200 - 206, XP004406907, ISSN: 1090-7807 * |
ROEMER P B ET AL: "THE NMR PHASED ARRAY", MAGNETIC RESONANCE IN MEDICINE, ACADEMIC PRESS, DULUTH, MN, US, vol. 16, no. 2, 1 November 1990 (1990-11-01), pages 192 - 225, XP000175903, ISSN: 0740-3194 * |
WRIGHT S M ET AL: "Parallel imaging: system design and limitations", BIOMEDICAL IMAGING: MACRO TO NANO, 2004. IEEE INTERNATIONAL SYMPOSIUM ON ARLINGTON,VA, USA APRIL 15-18, 2004, PISCATAWAY, NJ, USA,IEEE, 15 April 2004 (2004-04-15), pages 1200 - 1203, XP010773999, ISBN: 0-7803-8389-3 * |
Also Published As
Publication number | Publication date |
---|---|
WO2005122060A3 (en) | 2006-05-26 |
JP2008504939A (en) | 2008-02-21 |
EP1774366A2 (en) | 2007-04-18 |
WO2005122060A2 (en) | 2005-12-22 |
IL180068A0 (en) | 2007-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070110 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20071017 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090101 |