JPH0365971B2 - - Google Patents

Info

Publication number
JPH0365971B2
JPH0365971B2 JP57106501A JP10650182A JPH0365971B2 JP H0365971 B2 JPH0365971 B2 JP H0365971B2 JP 57106501 A JP57106501 A JP 57106501A JP 10650182 A JP10650182 A JP 10650182A JP H0365971 B2 JPH0365971 B2 JP H0365971B2
Authority
JP
Japan
Prior art keywords
magnetic field
region
excitation
magnetic resonance
frequency
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 - Lifetime
Application number
JP57106501A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58223048A (ja
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 filed Critical
Priority to JP57106501A priority Critical patent/JPS58223048A/ja
Priority to EP83303548A priority patent/EP0097519B1/en
Priority to DE8383303548T priority patent/DE3375211D1/de
Priority to US06/506,290 priority patent/US4549137A/en
Publication of JPS58223048A publication Critical patent/JPS58223048A/ja
Publication of JPH0365971B2 publication Critical patent/JPH0365971B2/ja
Granted 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
    • G01R33/4818—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space
    • G01R33/482—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space using a Cartesian trajectory
    • 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
    • G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
    • G01R33/4838—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective suppression or saturation of MR signals

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP57106501A 1982-06-21 1982-06-21 磁気共鳴励起領域選択方法、および、該方法が実施し得る磁気共鳴イメージング装置 Granted JPS58223048A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57106501A JPS58223048A (ja) 1982-06-21 1982-06-21 磁気共鳴励起領域選択方法、および、該方法が実施し得る磁気共鳴イメージング装置
EP83303548A EP0097519B1 (en) 1982-06-21 1983-06-20 Nuclear magnetic resonance diagnostic apparatus
DE8383303548T DE3375211D1 (en) 1982-06-21 1983-06-20 Nuclear magnetic resonance diagnostic apparatus
US06/506,290 US4549137A (en) 1982-06-21 1983-06-21 Nuclear magnetic resonance diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57106501A JPS58223048A (ja) 1982-06-21 1982-06-21 磁気共鳴励起領域選択方法、および、該方法が実施し得る磁気共鳴イメージング装置

Publications (2)

Publication Number Publication Date
JPS58223048A JPS58223048A (ja) 1983-12-24
JPH0365971B2 true JPH0365971B2 (en]) 1991-10-15

Family

ID=14435179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57106501A Granted JPS58223048A (ja) 1982-06-21 1982-06-21 磁気共鳴励起領域選択方法、および、該方法が実施し得る磁気共鳴イメージング装置

Country Status (4)

Country Link
US (1) US4549137A (en])
EP (1) EP0097519B1 (en])
JP (1) JPS58223048A (en])
DE (1) DE3375211D1 (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604281A1 (de) * 1986-02-12 1987-08-13 Philips Patentverwaltung Verfahren zur bestimmung der kernmagnetisierungsverteilung in einer schicht eines untersuchungsbereiches und kernspintomograph zur durchfuehrung des verfahrens
DE3769560D1 (de) * 1986-08-18 1991-05-29 Siemens Ag Verfahren zur ermittlung von kernmagnetischen spektren aus raeumlich selektierbaren bereichen eines untersuchungsobjektes.
JPS63109847A (ja) * 1986-10-29 1988-05-14 株式会社日立メデイコ 核磁気共鳴映像装置
US4876509A (en) * 1986-12-17 1989-10-24 Resonex, Inc. Image restoration process for magnetic resonance imaging resonance imaging
JP2856732B2 (ja) * 1987-02-20 1999-02-10 株式会社東芝 磁気共鳴イメージング装置
DE3808281A1 (de) * 1988-03-12 1989-09-21 Philips Patentverwaltung Verfahren zur bestimmung der kernmagnetisierungsverteilung und anordnung zur durchfuehrung des verfahrens
GB8907493D0 (en) * 1989-04-03 1989-05-17 Crespigny Alexander J D Region selection in nuclear magnetic resonance inspection
GB9006320D0 (en) * 1990-03-21 1990-05-16 Gen Electric Co Plc Nuclear magnetic resonance apparatus
JPH0412734A (ja) * 1990-05-07 1992-01-17 Hitachi Ltd 磁気共鳴イメージングの方法および装置
US5323113A (en) * 1993-03-12 1994-06-21 Bruker Instruments, Inc. NMR probe which includes B1, gradient coils

Family Cites Families (9)

* 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
GB1580787A (en) * 1976-04-14 1980-12-03 Mansfield P Nuclear magnetic resonance apparatus and methods
GB1601816A (en) * 1977-05-27 1981-11-04 Nat Res Dev Investigation of samples by nmr techniques
GB1584948A (en) * 1978-05-25 1981-02-18 Emi Ltd Imaging systems
DE2936465A1 (de) * 1979-09-10 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zur erstellung von kernresonanzbildern
JPS574541A (en) * 1980-06-12 1982-01-11 Toshiba Corp Nuclear magnetic resonance apparatus
GB2091424B (en) * 1981-01-15 1985-06-26 Picker Int Ltd Nuclear magnetic resonance imaging
US4443761A (en) * 1981-06-16 1984-04-17 National Research Development Corporation NMR Spectroscopy
US4486708A (en) * 1981-12-21 1984-12-04 Albert Macovski Selective material projection imaging system using nuclear magnetic resonance

Also Published As

Publication number Publication date
EP0097519A3 (en) 1985-01-16
JPS58223048A (ja) 1983-12-24
US4549137A (en) 1985-10-22
DE3375211D1 (en) 1988-02-11
EP0097519B1 (en) 1988-01-07
EP0097519A2 (en) 1984-01-04

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