JPH0414978B2 - - Google Patents

Info

Publication number
JPH0414978B2
JPH0414978B2 JP63067493A JP6749388A JPH0414978B2 JP H0414978 B2 JPH0414978 B2 JP H0414978B2 JP 63067493 A JP63067493 A JP 63067493A JP 6749388 A JP6749388 A JP 6749388A JP H0414978 B2 JPH0414978 B2 JP H0414978B2
Authority
JP
Japan
Prior art keywords
value
excitations
pulse
amplitude
nmr
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
JP63067493A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648958A (en
Inventor
Eru Fuakusaru Deibitsudo
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of JPS648958A publication Critical patent/JPS648958A/ja
Publication of JPH0414978B2 publication Critical patent/JPH0414978B2/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]
    • G01R33/445—MR involving a non-standard magnetic field B0, e.g. of low magnitude as in the earth's magnetic field or in nanoTesla spectroscopy, comprising a polarizing magnetic field for pre-polarisation, B0 with a temporal variation of its magnitude or direction such as field cycling of B0 or rotation of the direction of B0, or spatially inhomogeneous B0 like in fringe-field MR or in stray-field imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP63067493A 1987-03-23 1988-03-23 Improved rotary ferame zeugmatography Granted JPS648958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/029,281 US4777441A (en) 1987-03-23 1987-03-23 Rotating frame zeugmatography

Publications (2)

Publication Number Publication Date
JPS648958A JPS648958A (en) 1989-01-12
JPH0414978B2 true JPH0414978B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-16

Family

ID=21848203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63067493A Granted JPS648958A (en) 1987-03-23 1988-03-23 Improved rotary ferame zeugmatography

Country Status (4)

Country Link
US (1) US4777441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0284285A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS648958A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL85583A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4118833B2 (ja) * 2004-04-16 2008-07-16 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｍｒｉ用コイル
US20080042647A1 (en) * 2004-11-30 2008-02-21 Hamano Life Science Research Foundation Magnetic Resonance Imaging Method and Magnetic Resonance Imaging Apparatus
US10816624B2 (en) 2018-03-26 2020-10-27 Siemens Healthcare Gmbh Method and device for correcting a B0 inhomogeneity by a radio frequency signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105853B (en) * 1981-09-09 1985-08-21 Nat Res Dev Spatially selective nmr
US4567440A (en) * 1983-06-09 1986-01-28 Haselgrove John C Vivo P-31 NMR imaging of phosphorus metabolites
US4689566A (en) * 1985-07-17 1987-08-25 Advanced Nmr Systems, Inc. NMR phase encoding using phase varying rf pulses
EP0233235B1 (en) * 1985-08-09 1991-01-02 Picker International, Inc. Centrally ordered phase encoding

Also Published As

Publication number Publication date
JPS648958A (en) 1989-01-12
US4777441A (en) 1988-10-11
IL85583A (en) 1992-08-18
EP0284285A3 (en) 1990-03-14
EP0284285A2 (en) 1988-09-28
IL85583A0 (en) 1988-08-31

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