DK129887D0 - Fremgangsmaade til magnetisk resonansanalyse af materialeproever, der indeholder materiale med indre tab, og apparat til udoevelse af fremgangsmaaden - Google Patents
Fremgangsmaade til magnetisk resonansanalyse af materialeproever, der indeholder materiale med indre tab, og apparat til udoevelse af fremgangsmaadenInfo
- Publication number
- DK129887D0 DK129887D0 DK129887A DK129887A DK129887D0 DK 129887 D0 DK129887 D0 DK 129887D0 DK 129887 A DK129887 A DK 129887A DK 129887 A DK129887 A DK 129887A DK 129887 D0 DK129887 D0 DK 129887D0
- Authority
- DK
- Denmark
- Prior art keywords
- exercising
- procedure
- magnetic resonance
- samples containing
- internal loss
- 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
- G01R33/60—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
-
- 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
- G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type
-
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/755,666 US4714886A (en) | 1985-07-16 | 1985-07-16 | Magnetic resonance analysis of substances in samples that include dissipative material |
PCT/US1986/001497 WO1987000637A1 (en) | 1985-07-16 | 1986-07-14 | Magnetic resonance analysis of substances in samples that include dissipative material |
Publications (2)
Publication Number | Publication Date |
---|---|
DK129887D0 true DK129887D0 (da) | 1987-03-13 |
DK129887A DK129887A (da) | 1987-05-18 |
Family
ID=25040095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK129887A DK129887A (da) | 1985-07-16 | 1987-03-13 | Fremgangsmaade til magnetisk resonansanalyse af materialeproever, der indeholder materiale med indre tab, og apparat til udoevelse af fremgangsmaaden |
Country Status (10)
Country | Link |
---|---|
US (1) | US4714886A (da) |
JP (1) | JPS63500542A (da) |
CH (2) | CH677284A5 (da) |
DE (1) | DE3690363T1 (da) |
DK (1) | DK129887A (da) |
FI (1) | FI871111A0 (da) |
GB (1) | GB2191586B (da) |
NL (1) | NL8620300A (da) |
SE (1) | SE8701054L (da) |
WO (1) | WO1987000637A1 (da) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62117541A (ja) * | 1985-11-18 | 1987-05-29 | 株式会社東芝 | 磁気共鳴イメ−ジング装置 |
US4862086A (en) * | 1987-04-28 | 1989-08-29 | Kabushiki Kaisha Toshiba | System for generating magnetic fields utilized for magnetic resonance imaging apparatus |
US4829252A (en) * | 1987-10-28 | 1989-05-09 | The Regents Of The University Of California | MRI system with open access to patient image volume |
US4855680A (en) * | 1987-11-02 | 1989-08-08 | The Regents Of The University Of California | Enhanced decoupling of MRI RF coil pairs during RF tuning of MRI RF transmit coil |
FR2653251A1 (fr) * | 1989-10-13 | 1991-04-19 | Centre Nat Rech Scient | Procede d'authentification d'un objet par resonance paramagnetique electronique appareillage pour sa mise en óoeuvre et objet utilisable avec le procede. |
US5250901A (en) * | 1991-11-07 | 1993-10-05 | The Regents Of The University Of California | Open architecture iron core electromagnet for MRI using superconductive winding |
DE4223909C2 (de) * | 1992-06-30 | 1994-06-16 | Bruker Analytische Messtechnik | Vorrichtungen zum Messen magnetischer Resonanz |
US5387867A (en) * | 1993-07-26 | 1995-02-07 | The United States Of America As Represented By The Dept. Of Health And Human Services | Pulsed low frequency EPR spectrometer and imager |
US5706805A (en) * | 1993-08-12 | 1998-01-13 | Trustees Of Dartmouth College | Apparatus and methodology for determining oxygen tension in biological systems |
US5494030A (en) * | 1993-08-12 | 1996-02-27 | Trustees Of Dartmouth College | Apparatus and methodology for determining oxygen in biological systems |
US5678548A (en) * | 1995-07-20 | 1997-10-21 | The United States Of America As Represented By The Department Of Health And Human Services | System and method for performing in vivo imaging and oxymetry and FT microscopy by pulsed radiofrequency electron paramagnetic resonance |
US5828216A (en) * | 1996-08-19 | 1998-10-27 | The United States Of America As Represented By The Department Of Health And Human Services | Gated RF preamplifier for use in pulsed radiofrequency electron paramagnetic resonance and MRI |
US7268553B1 (en) | 1997-11-26 | 2007-09-11 | Fonar Corporation | Method and apparatus for magnetic resonance imaging |
JP3034841B2 (ja) * | 1998-06-05 | 2000-04-17 | ジーイー横河メディカルシステム株式会社 | Mri用コイル、クレードル及びmri装置 |
US7215231B1 (en) | 2002-08-16 | 2007-05-08 | Fonar Corporation | MRI system |
US7801585B1 (en) | 2003-06-02 | 2010-09-21 | Newlife Sciences Llc | System for analyzing and treating abnormality of human and animal tissues |
US7640052B2 (en) | 2004-05-28 | 2009-12-29 | Ippp, Llc | Method of integrated proton beam and therapeutic magnetic resonance therapy |
US8108047B2 (en) * | 2005-11-08 | 2012-01-31 | Newlife Sciences Llc | Device and method for the treatment of pain with electrical energy |
US20080109049A1 (en) * | 2006-11-08 | 2008-05-08 | Schumann Daniel H | Device & method for relieving pain |
CN201035129Y (zh) * | 2007-04-30 | 2008-03-12 | 西门子(中国)有限公司 | 一种应用于磁共振成像装置的体线圈 |
US20090149732A1 (en) * | 2007-12-08 | 2009-06-11 | Weinstock Ronald J | System for use of electrical resonant frequencies in analyzing and treating abnormality of human and animal tissues |
US20100324627A1 (en) * | 2008-07-28 | 2010-12-23 | Newlife Sciences, Llc | Method and apparatus for resistivity measurement, detection and treatment in living tissue |
US9392957B1 (en) | 2010-02-22 | 2016-07-19 | Howard J. Halpern | T1-sensitive inversion-recovery-imaging method and apparatus for EPRI |
CA2819461A1 (en) | 2010-11-30 | 2012-06-07 | Newlife Sciences Llc | Apparatus and method for treatment of pain with body impedance analyzer |
EP2875369B1 (en) * | 2012-07-19 | 2023-10-25 | University of Denver | Crossed-loop resonators |
US11607129B2 (en) * | 2018-06-11 | 2023-03-21 | West Virginia University | Combined positron emission tomography (PET)-electron paramagnetic resonance (EPR) imaging device |
MX2021015378A (es) | 2019-06-12 | 2022-01-24 | Truerelief Llc | Sistema y metodo para suministrar corriente electrica de impulsos al tejido vivo. |
US10952636B2 (en) * | 2019-08-16 | 2021-03-23 | Sigwa Company Llc | Planar power transmitter coil with rungs |
US11219384B2 (en) * | 2019-10-08 | 2022-01-11 | Trustees Of Boston University | Nonlinear and smart metamaterials useful to change resonance frequencies |
US11911605B2 (en) | 2021-03-05 | 2024-02-27 | Truerelief Llc | Method and apparatus for injury treatment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3771054A (en) * | 1972-05-15 | 1973-11-06 | Varian Associates | Method and apparatus for observing transient gyromagnetic resonance |
JPS49103693A (da) * | 1973-02-02 | 1974-10-01 | ||
US4045723A (en) * | 1975-12-15 | 1977-08-30 | Varian Associates, Inc. | Two dimensional gyromagnetic resonance spectroscopy |
US4280096A (en) * | 1978-11-07 | 1981-07-21 | Akademie Der Wissenschaften Der Ddr | Spectrometer for measuring spatial distributions of paramagnetic centers in solid bodies |
DE2951537A1 (de) * | 1979-12-20 | 1981-07-02 | Siemens AG, 1000 Berlin und 8000 München | Zeugmatografieverfahren |
JPS574541A (en) * | 1980-06-12 | 1982-01-11 | Toshiba Corp | Nuclear magnetic resonance apparatus |
-
1985
- 1985-07-16 US US06/755,666 patent/US4714886A/en not_active Expired - Fee Related
-
1986
- 1986-07-14 NL NL8620300A patent/NL8620300A/nl unknown
- 1986-07-14 CH CH4536/89A patent/CH677284A5/de not_active IP Right Cessation
- 1986-07-14 DE DE19863690363 patent/DE3690363T1/de not_active Withdrawn
- 1986-07-14 JP JP61504200A patent/JPS63500542A/ja active Pending
- 1986-07-14 WO PCT/US1986/001497 patent/WO1987000637A1/en active Application Filing
- 1986-07-14 CH CH1104/87A patent/CH676507A5/de not_active IP Right Cessation
- 1986-07-14 GB GB8705487A patent/GB2191586B/en not_active Expired - Lifetime
-
1987
- 1987-03-13 FI FI871111A patent/FI871111A0/fi not_active IP Right Cessation
- 1987-03-13 SE SE8701054A patent/SE8701054L/ not_active Application Discontinuation
- 1987-03-13 DK DK129887A patent/DK129887A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8701054D0 (sv) | 1987-03-13 |
WO1987000637A1 (en) | 1987-01-29 |
SE8701054L (sv) | 1987-03-13 |
GB2191586A (en) | 1987-12-16 |
US4714886A (en) | 1987-12-22 |
JPS63500542A (ja) | 1988-02-25 |
CH677284A5 (da) | 1991-04-30 |
DK129887A (da) | 1987-05-18 |
GB2191586B (en) | 1990-04-25 |
FI871111A (fi) | 1987-03-13 |
NL8620300A (nl) | 1987-06-01 |
FI871111A0 (fi) | 1987-03-13 |
DE3690363T1 (da) | 1987-10-08 |
GB8705487D0 (en) | 1987-04-15 |
CH676507A5 (da) | 1991-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |