DE3575353D1 - Nmr-abbildungsvorrichtung. - Google Patents

Nmr-abbildungsvorrichtung.

Info

Publication number: DE3575353D1
Authority: DE; Germany
Prior art keywords: imaging device; nmr imaging; nmr; imaging
Prior art date: 1984-09-14
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 - Fee Related

Application number

DE8585401746T

Other languages

English (en)

Inventor

Eric Andre Breton

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.)

General Electric CGR SA

Original Assignee

General Electric CGR SA

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.)

1984-09-14

Filing date

1985-09-06

Publication date

1990-02-15

1985-09-06 Application filed by General Electric CGR SA filed Critical General Electric CGR SA

1990-02-15 Application granted granted Critical

1990-02-15 Publication of DE3575353D1 publication Critical patent/DE3575353D1/de

2005-09-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/446—Multifrequency selective RF pulses, e.g. multinuclear acquisition mode

Landscapes

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

DE8585401746T 1984-09-14 1985-09-06 Nmr-abbildungsvorrichtung. Expired - Fee Related DE3575353D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8414152A FR2570499B1 (fr)	1984-09-14	1984-09-14	Installation d'imagerie par resonance magnetique nucleaire

Publications (1)

Publication Number	Publication Date
DE3575353D1 true DE3575353D1 (de)	1990-02-15

Family

ID=9307738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585401746T Expired - Fee Related DE3575353D1 (de)	1984-09-14	1985-09-06	Nmr-abbildungsvorrichtung.

Country Status (4)

Country	Link
US (1)	US4742302A (de)
EP (1)	EP0175611B1 (de)
DE (1)	DE3575353D1 (de)
FR (1)	FR2570499B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2597205B1 (fr) *	1986-04-15	1988-06-17	Thomson Csf	Procede de calibration d'une excitation radiofrequence en experimentation rmn
US4733185A (en) *	1987-06-01	1988-03-22	General Electric Company	Methods for localization in NMR spectroscopy
FR2719668B1 (fr) *	1994-05-05	1996-07-12	Sadis Bruker Spectrospin	Dispositif de génération d'impulsions d'excitation radiofréquence et procédé mettant en Óoeuvre ledit dispositif.
JP6804228B2 (ja) *	2016-08-01	2020-12-23	キヤノンメディカルシステムズ株式会社	磁気共鳴イメージング装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4021726A (en) *	1974-09-11	1977-05-03	National Research Development Corporation	Image formation using nuclear magnetic resonance
US4318043A (en) *	1978-07-20	1982-03-02	The Regents Of The University Of California	Method and apparatus for rapid NMR imaging of nuclear densities within an object
GB2041537B (en) *	1979-01-25	1983-07-27	Emi Ltd Nmr	Imaging systems
US4307344A (en) *	1979-01-25	1981-12-22	Emi Limited	Imaging systems
US4291272A (en) *	1979-12-28	1981-09-22	International Business Machines Corporation	Method for reducing homonuclear broadening in magnetic resonance spectra of solids
US4484138A (en) *	1982-07-01	1984-11-20	General Electric Company	Method of eliminating effects of spurious free induction decay NMR signal caused by imperfect 180 degrees RF pulses
JPS5946546A (ja) *	1982-09-09	1984-03-15	Yokogawa Hokushin Electric Corp	核磁気共鳴による検査方法及び検査装置
US4506223A (en) *	1982-11-22	1985-03-19	General Electric Company	Method for performing two-dimensional and three-dimensional chemical shift imaging

1984
- 1984-09-14 FR FR8414152A patent/FR2570499B1/fr not_active Expired
1985
- 1985-09-06 DE DE8585401746T patent/DE3575353D1/de not_active Expired - Fee Related
- 1985-09-06 EP EP85401746A patent/EP0175611B1/de not_active Expired - Lifetime
- 1985-09-11 US US06/774,732 patent/US4742302A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4742302A (en)	1988-05-03
EP0175611A2 (de)	1986-03-26
FR2570499A1 (fr)	1986-03-21
FR2570499B1 (fr)	1987-09-11
EP0175611A3 (en)	1987-06-03
EP0175611B1 (de)	1990-01-10

Publication	Publication Date	Title
DE3750322D1 (de)	1994-09-08	Bilderzeugungsgerät.
DE3751239D1 (de)	1995-05-18	Bilderzeugungsgerät.
DE3887547D1 (de)	1994-03-17	Abbildungsgerät.
DE3580111D1 (de)	1990-11-15	Bild-diagnosevorrichtung.
DE3850057D1 (de)	1994-07-14	Bilderzeugungsgerät.
DE3854467D1 (de)	1995-10-19	Bilderzeugungsgerät.
DE3851968D1 (de)	1994-12-08	Bilderzeugungsgerät.
DE3481084D1 (de)	1990-02-22	Untersuchungsgeraet.
DE3850702D1 (de)	1994-08-25	Bilderzeugungsgerät.
DE3582625D1 (de)	1991-05-29	Diagnostikgeraet.
DE3854559D1 (de)	1995-11-16	Bilderzeugungsgerät.
FI840232A (fi)	1985-07-21	Nmr-spoleanordning.
DE3851722D1 (de)	1994-11-10	Bilderzeugungsgerät.
DE3851278D1 (de)	1994-10-06	Bilderzeugungsgerät.
DE3689930D1 (de)	1994-07-28	Elektronisches Abbildungsgerät.
DE69005207D1 (de)	1994-01-27	Bilderzeugungsgerät.
DE3583127D1 (de)	1991-07-11	Fixiervorrichtung.
NO851848L (no)	1985-12-02	Anordning for melking.
DE3851795D1 (de)	1994-11-17	Bilderzeugungsgerät.
DE3887825D1 (de)	1994-03-24	Bilderzeugungsgerät.
DE69004896D1 (de)	1994-01-13	Bilderzeugungsgerät.
DE3885254D1 (de)	1993-12-02	Bilderzeugungsgerät.
DE3889154D1 (de)	1994-05-26	Vorlageabbildungsgerät.
DE3851671D1 (de)	1994-11-03	Bilderzeugungsgerät.
DE3851034D1 (de)	1994-09-15	Bilderzeugungsgerät.

Legal Events

Date	Code	Title	Description
1991-01-24	8364	No opposition during term of opposition
1994-09-08	8339	Ceased/non-payment of the annual fee