IL70674A - Pulsed main field nuclear magnetic resonance imaging system - Google Patents

Pulsed main field nuclear magnetic resonance imaging system

Info

Publication number
IL70674A
IL70674A IL70674A IL7067484A IL70674A IL 70674 A IL70674 A IL 70674A IL 70674 A IL70674 A IL 70674A IL 7067484 A IL7067484 A IL 7067484A IL 70674 A IL70674 A IL 70674A
Authority
IL
Israel
Prior art keywords
imaging system
magnetic resonance
nuclear magnetic
resonance imaging
main field
Prior art date
Application number
IL70674A
Other languages
English (en)
Other versions
IL70674A0 (en
Original Assignee
Macovski Albert
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 Macovski Albert filed Critical Macovski Albert
Publication of IL70674A0 publication Critical patent/IL70674A0/xx
Publication of IL70674A publication Critical patent/IL70674A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • 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
    • 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
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IL70674A 1983-01-13 1984-01-12 Pulsed main field nuclear magnetic resonance imaging system IL70674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/457,589 US4521734A (en) 1983-01-13 1983-01-13 Pulsed main field nuclear magnetic resonance imaging system

Publications (2)

Publication Number Publication Date
IL70674A0 IL70674A0 (en) 1984-04-30
IL70674A true IL70674A (en) 1989-02-28

Family

ID=23817313

Family Applications (1)

Application Number Title Priority Date Filing Date
IL70674A IL70674A (en) 1983-01-13 1984-01-12 Pulsed main field nuclear magnetic resonance imaging system

Country Status (7)

Country Link
US (1) US4521734A (de)
EP (1) EP0117042B1 (de)
JP (1) JPH0728856B2 (de)
KR (1) KR900007543B1 (de)
DE (1) DE3482004D1 (de)
FI (1) FI86774C (de)
IL (1) IL70674A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203934A (nl) * 1982-10-12 1984-05-01 Philips Nv Kernspintomograaf.
FR2579753B1 (fr) * 1985-03-26 1988-03-25 Thomson Cgr Procede et dispositif d'imagerie par resonance magnetique nucleaire
JPS62255112A (ja) * 1986-04-30 1987-11-06 Toray Ind Inc 熱可塑性重合体シ−トの製造方法
FR2621392A1 (fr) * 1988-09-30 1989-04-07 Gen Electric Cgr Machine de rmn a bas champ et a polarisation dynamique
US6559640B2 (en) 2001-05-22 2003-05-06 Baker Hughes Incorporated NMR apparatus and method utilizing pulsed static magnetic fields
US7388375B2 (en) * 2003-12-12 2008-06-17 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. Method and apparatus for magnetic resonance spectroscopy
DE102017201883B4 (de) * 2017-02-07 2019-03-28 Siemens Healthcare Gmbh Gewichtungsmatrix zur Reduzierung von Artefakten bei paralleler Bildgebung
EP3654050A1 (de) * 2018-11-14 2020-05-20 Siemens Healthcare GmbH Optimierte nutzung einer systemkomponente in einem bildgebenden system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS155245B2 (de) * 1969-07-18 1974-05-30
DE2061018C3 (de) * 1970-12-11 1974-05-02 Laukien Guenther Verfahren zur Aufnahme von Spinresonanzspektren und hierfuer geeignetes Spinresonanz-Spektrometer
JPS5441918A (en) * 1977-09-09 1979-04-03 Matsushita Electric Works Ltd Method of making glasssfiber reinforced cement sheet
GB2076542B (en) * 1980-05-21 1984-02-15 Emi Ltd Nmr imaging apparatus
JPS57211539A (en) * 1981-06-24 1982-12-25 Hitachi Ltd Nuclear magnetic resonance device
GB2128745B (en) * 1982-08-31 1986-09-17 Asahikawa Medical College Method of measuring internal information from a body by using nuclear magnetic resonance

Also Published As

Publication number Publication date
EP0117042A3 (en) 1986-01-15
FI86774B (fi) 1992-06-30
JPH0728856B2 (ja) 1995-04-05
EP0117042A2 (de) 1984-08-29
IL70674A0 (en) 1984-04-30
FI86774C (fi) 1992-10-12
EP0117042B1 (de) 1990-04-18
JPS6035247A (ja) 1985-02-23
KR840007348A (ko) 1984-12-07
US4521734A (en) 1985-06-04
FI840112A (fi) 1984-07-14
FI840112A0 (fi) 1984-01-12
KR900007543B1 (ko) 1990-10-15
DE3482004D1 (de) 1990-05-23

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