NL8502223A - Werkwijze voor het selektief exciteren van een volume in een objekt. - Google Patents

Werkwijze voor het selektief exciteren van een volume in een objekt. Download PDF

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Publication number
NL8502223A
NL8502223A NL8502223A NL8502223A NL8502223A NL 8502223 A NL8502223 A NL 8502223A NL 8502223 A NL8502223 A NL 8502223A NL 8502223 A NL8502223 A NL 8502223A NL 8502223 A NL8502223 A NL 8502223A
Authority
NL
Netherlands
Prior art keywords
pulse
selective
gradient
pulses
magnetic field
Prior art date
Application number
NL8502223A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8502223A priority Critical patent/NL8502223A/nl
Priority to DE8686201357T priority patent/DE3671524D1/de
Priority to EP86201357A priority patent/EP0212735B1/fr
Priority to US06/894,247 priority patent/US4712066A/en
Priority to IL79669A priority patent/IL79669A/xx
Priority to JP61186157A priority patent/JPS6238146A/ja
Publication of NL8502223A publication Critical patent/NL8502223A/nl

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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
    • G01R33/483—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)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NL8502223A 1985-08-12 1985-08-12 Werkwijze voor het selektief exciteren van een volume in een objekt. NL8502223A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8502223A NL8502223A (nl) 1985-08-12 1985-08-12 Werkwijze voor het selektief exciteren van een volume in een objekt.
DE8686201357T DE3671524D1 (de) 1985-08-12 1986-08-01 Verfahren zum selektiven anregen eines volumens in einem objekt.
EP86201357A EP0212735B1 (fr) 1985-08-12 1986-08-01 Procédé pour exciter sélectivement le volume d'un objet
US06/894,247 US4712066A (en) 1985-08-12 1986-08-07 Method for the selective excitation of a volume in an object
IL79669A IL79669A (en) 1985-08-12 1986-08-08 Method for the selective excitation of a volume in an object
JP61186157A JPS6238146A (ja) 1985-08-12 1986-08-09 物体内の容積を選択励振する方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8502223A NL8502223A (nl) 1985-08-12 1985-08-12 Werkwijze voor het selektief exciteren van een volume in een objekt.
NL8502223 1985-08-12

Publications (1)

Publication Number Publication Date
NL8502223A true NL8502223A (nl) 1987-03-02

Family

ID=19846408

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8502223A NL8502223A (nl) 1985-08-12 1985-08-12 Werkwijze voor het selektief exciteren van een volume in een objekt.

Country Status (6)

Country Link
US (1) US4712066A (fr)
EP (1) EP0212735B1 (fr)
JP (1) JPS6238146A (fr)
DE (1) DE3671524D1 (fr)
IL (1) IL79669A (fr)
NL (1) NL8502223A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620435B2 (ja) * 1985-09-25 1994-03-23 株式会社日立メディコ 核磁気共鳴イメージング装置
US4843549A (en) * 1986-02-21 1989-06-27 U.S. Philips Corporation Method of determining the spectral distribution of the nuclear magnetization in a limited volume, and device for performing the method
EP0278254B1 (fr) * 1987-01-30 1990-06-13 Siemens Aktiengesellschaft Appareil pour déterminer des spectres de résonance magnétique nucleaire dans des régions spatialement choisies d'un objet examiné
JPH01146529A (ja) * 1987-12-02 1989-06-08 Toshiba Corp 磁気共鳴イメージング装置
GB8827833D0 (en) * 1988-11-29 1988-12-29 Briand J Magnetic resonance signal acquisition methods
US4983920A (en) * 1989-08-11 1991-01-08 Picker International, Inc. NMR spectroscopy with phase encoding within a selected voxel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0135652B2 (fr) * 1980-03-14 1989-07-26 Nat Res Dev
GB2114756B (en) * 1982-02-09 1986-11-26 Oxford Res Syst Method and apparatus for obtaining nmr spectra
DE3209264A1 (de) * 1982-03-13 1983-09-22 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
DE3209263A1 (de) * 1982-03-13 1983-09-22 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz
US4431968A (en) * 1982-04-05 1984-02-14 General Electric Company Method of three-dimensional NMR imaging using selective excitation
US4585993A (en) * 1983-12-14 1986-04-29 General Electric Company Method for selective NMR imaging of chemically-shifted nuclei
US4613949A (en) * 1984-02-17 1986-09-23 General Electric Company Composite pulses for time reversal in NMR imaging

Also Published As

Publication number Publication date
IL79669A0 (en) 1986-11-30
IL79669A (en) 1990-03-19
US4712066A (en) 1987-12-08
DE3671524D1 (de) 1990-06-28
EP0212735A1 (fr) 1987-03-04
EP0212735B1 (fr) 1990-05-23
JPS6238146A (ja) 1987-02-19

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