DE3873229T2 - Schnelles abbildungsverfahren mittels kernmagnetischer resonanz. - Google Patents

Schnelles abbildungsverfahren mittels kernmagnetischer resonanz.

Info

Publication number
DE3873229T2
DE3873229T2 DE8888902503T DE3873229T DE3873229T2 DE 3873229 T2 DE3873229 T2 DE 3873229T2 DE 8888902503 T DE8888902503 T DE 8888902503T DE 3873229 T DE3873229 T DE 3873229T DE 3873229 T2 DE3873229 T2 DE 3873229T2
Authority
DE
Germany
Prior art keywords
magnetic resonance
imaging method
core magnetic
fast imaging
fast
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.)
Expired - Fee Related
Application number
DE8888902503T
Other languages
English (en)
Other versions
DE3873229D1 (de
Inventor
Roux Patrick Le
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.)
Filing date
Publication date
Application filed by General Electric CGR SA filed Critical General Electric CGR SA
Application granted granted Critical
Publication of DE3873229D1 publication Critical patent/DE3873229D1/de
Publication of DE3873229T2 publication Critical patent/DE3873229T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • G01R33/5613—Generating steady state signals, e.g. low flip angle sequences [FLASH]
DE8888902503T 1987-03-25 1988-03-15 Schnelles abbildungsverfahren mittels kernmagnetischer resonanz. Expired - Fee Related DE3873229T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8704132A FR2613076B1 (fr) 1987-03-25 1987-03-25 Procede d'imagerie rapide par resonance magnetique nucleaire
PCT/FR1988/000136 WO1988007672A1 (fr) 1987-03-25 1988-03-15 Procede d'imagerie rapide par resonance magnetique nucleaire

Publications (2)

Publication Number Publication Date
DE3873229D1 DE3873229D1 (de) 1992-09-03
DE3873229T2 true DE3873229T2 (de) 1993-01-28

Family

ID=9349405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888902503T Expired - Fee Related DE3873229T2 (de) 1987-03-25 1988-03-15 Schnelles abbildungsverfahren mittels kernmagnetischer resonanz.

Country Status (6)

Country Link
US (1) US4914391A (de)
EP (1) EP0307433B1 (de)
JP (1) JP2766849B2 (de)
DE (1) DE3873229T2 (de)
FR (1) FR2613076B1 (de)
WO (1) WO1988007672A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3405813B2 (ja) * 1994-05-31 2003-05-12 株式会社東芝 磁気共鳴イメージング方法および磁気共鳴イメージング装置
CA2418229A1 (en) * 2002-05-16 2003-11-16 Rohan Dharmakumar Microbubble construct for sensitivity enhanced mr manometry
JP2020531076A (ja) * 2017-08-16 2020-11-05 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア パルス磁気粒子イメージングシステム及び方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521733A (en) * 1983-05-23 1985-06-04 General Electric Company NMR Imaging of the transverse relaxation time using multiple spin echo sequences
US4532474A (en) * 1983-09-09 1985-07-30 General Electric Company Nuclear magnetic resonance imaging using pulse sequences combining selective excitation and driven free precession
US4587489A (en) * 1983-10-07 1986-05-06 General Electric Company Method for rapid acquisition of NMR data
JPH0646985B2 (ja) * 1984-09-05 1994-06-22 株式会社日立製作所 核磁気共鳴を用いた検査方法
DE3504734C2 (de) * 1985-02-12 1998-12-10 Max Planck Gesellschaft Verfahren und Vorrichtung zur Aufnahme von Spinresonanzdaten
DE3514530A1 (de) * 1985-04-22 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Kernspinresonanzgeraet
JPS61292543A (ja) * 1985-06-20 1986-12-23 Yokogawa Electric Corp Ｎｍｒ撮像装置
DE3538464A1 (de) * 1985-10-29 1987-04-30 Siemens Ag Verfahren zum betrieb eines kernspinresonanzgeraetes fuer die schnelle bestimmung der laengsrelaxationszeit t(pfeil abwaerts)1(pfeil abwaerts)
JPH0620436B2 (ja) * 1986-03-27 1994-03-23 株式会社島津製作所 Ｎｍｒデ−タ収集法

Also Published As

Publication number Publication date
FR2613076A1 (fr) 1988-09-30
US4914391A (en) 1990-04-03
EP0307433A1 (de) 1989-03-22
FR2613076B1 (fr) 1990-05-18
JPH01502723A (ja) 1989-09-21
WO1988007672A1 (fr) 1988-10-06
DE3873229D1 (de) 1992-09-03
EP0307433B1 (de) 1992-07-29
JP2766849B2 (ja) 1998-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee