GB2052069B - Nmr diagnosis apparatus - Google Patents

Nmr diagnosis apparatus

Info

Publication number: GB2052069B
Authority: GB; United Kingdom
Prior art keywords: diagnosis apparatus; nmr diagnosis; nmr; diagnosis
Prior art date: 1979-06-01
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

Application number

GB8017746A

Other versions

GB2052069A (en

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.)

Instrumentarium Oyj

Original Assignee

Instrumentarium Oyj

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.)

1979-06-01

Filing date

1980-05-30

Publication date

1983-04-27

1980-05-30 Application filed by Instrumentarium Oyj filed Critical Instrumentarium Oyj

1981-01-21 Publication of GB2052069A publication Critical patent/GB2052069A/en

1983-04-27 Application granted granted Critical

1983-04-27 Publication of GB2052069B publication Critical patent/GB2052069B/en

Status Expired legal-status Critical Current

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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/387—Compensation of inhomogeneities
- G01R33/3873—Compensation of inhomogeneities using ferromagnetic bodies ; Passive shimming

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Magnetic Resonance Imaging Apparatus (AREA)

GB8017746A 1979-06-01 1980-05-30 Nmr diagnosis apparatus Expired GB2052069B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI791770A FI58868C (en)	1979-06-01	1979-06-01	NMR DIAGNOSANORDNING

Publications (2)

Publication Number	Publication Date
GB2052069A GB2052069A (en)	1981-01-21
GB2052069B true GB2052069B (en)	1983-04-27

Family

ID=8512696

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8017746A Expired GB2052069B (en)	1979-06-01	1980-05-30	Nmr diagnosis apparatus

Country Status (5)

Country	Link
JP (1)	JPS561342A (en)
DE (1)	DE3020385A1 (en)
FI (1)	FI58868C (en)
GB (1)	GB2052069B (en)
SE (1)	SE8004075L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS576347A (en) *	1980-06-13	1982-01-13	Toshiba Corp	Nuclear magnetic resonator
US4554925A (en) *	1982-07-07	1985-11-26	Picker International, Ltd.	Nuclear magnetic resonance imaging method
DE3227844A1 (en) *	1982-07-26	1984-01-26	Siemens AG, 1000 Berlin und 8000 München	DEVICE FOR ADJUSTING AND HOLDING MAGNETIC COILS OF A MAGNETIC SYSTEM FOR CORE SPIN TOMOGRAPHY
DE3304461A1 (en) *	1983-02-09	1984-08-09	Siemens AG, 1000 Berlin und 8000 München	DEVICE FOR GENERATING IMAGES OF AN EXAMINATION OBJECT WITH A MAGNETIC CORE RESONANCE
DE3344047A1 (en) *	1983-12-06	1985-06-13	BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau	MAGNETIC SYSTEM FOR A CORE SPIN TOMOGRAPH
GB8401550D0 (en) *	1984-01-20	1984-02-22	Picker Int Ltd	Nuclear magnetic resonance apparatus
JPS61114148A (en) *	1984-11-09	1986-05-31	Sumitomo Special Metals Co Ltd	Magnetic field generating device
FI75428C (en) *	1984-11-21	1988-06-09	Instrumentarium Oy	Procedure for mapping the nuclear magnetic properties of an object to be investigated.
GB8527021D0 (en) *	1985-11-01	1985-12-04	Picker Int Ltd	Nuclear magnetic resonance imaging
JPS62117541A (en) *	1985-11-18	1987-05-29	株式会社東芝	Magnetic resonance imaging apparatus
FR2612641B1 (en) *	1987-03-19	1989-06-09	Oreal	APPARATUS FOR EXAMINING A BODY BY NUCLEAR MAGNETIC RESONANCE BY SLOW AND FAST METHODS, PARTICULARLY FOR EXAMINING THE SURFACE LAYER OF THIS BODY, DEVICE FOR CREATING A GRADIENT OF MAGNETIC FIELD FOR SUCH APPARATUS, AND APPLICATION TO THE SAME HUMAN BODY SKIN IMAGING
GB9002863D0 (en) *	1990-02-08	1990-04-04	Oxford Instr Ltd	Magnetic field generating assembly
AU2009308841B2 (en) *	2008-10-29	2014-07-17	T2 Biosystems, Inc.	NMR detection of coagulation time
US9599627B2 (en) *	2011-07-13	2017-03-21	T2 Biosystems, Inc.	NMR methods for monitoring blood clot formation

1979
- 1979-06-01 FI FI791770A patent/FI58868C/en not_active IP Right Cessation
1980
- 1980-05-29 DE DE19803020385 patent/DE3020385A1/en not_active Withdrawn
- 1980-05-30 GB GB8017746A patent/GB2052069B/en not_active Expired
- 1980-05-30 SE SE8004075A patent/SE8004075L/en not_active Application Discontinuation
- 1980-06-02 JP JP7414680A patent/JPS561342A/en active Pending

Also Published As

Publication number	Publication date
SE8004075L (en)	1980-12-02
GB2052069A (en)	1981-01-21
DE3020385A1 (en)	1980-12-11
JPS561342A (en)	1981-01-09
FI791770A (en)	1980-12-02
FI58868C (en)	1981-05-11
FI58868B (en)	1981-01-30

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Legal Events

Date	Code	Title	Description
1989-01-18	PCNP	Patent ceased through non-payment of renewal fee