GB2126727B - Method and apparatus for imaging substances in biological samples by nuclear magnetic resonance - Google Patents

Method and apparatus for imaging substances in biological samples by nuclear magnetic resonance

Info

Publication number
GB2126727B
GB2126727B GB08225695A GB8225695A GB2126727B GB 2126727 B GB2126727 B GB 2126727B GB 08225695 A GB08225695 A GB 08225695A GB 8225695 A GB8225695 A GB 8225695A GB 2126727 B GB2126727 B GB 2126727B
Authority
GB
United Kingdom
Prior art keywords
magnetic resonance
nuclear magnetic
biological samples
imaging substances
imaging
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
Application number
GB08225695A
Other versions
GB2126727A (en
Inventor
Derek SHAW
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.)
Oxford Research Systems Ltd
Original Assignee
Oxford Research Systems Ltd
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 Oxford Research Systems Ltd filed Critical Oxford Research Systems Ltd
Priority to GB08225695A priority Critical patent/GB2126727B/en
Publication of GB2126727A publication Critical patent/GB2126727A/en
Application granted granted Critical
Publication of GB2126727B publication Critical patent/GB2126727B/en
Expired 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
    • G01R33/4828—Resolving the MR signals of different chemical species, e.g. water-fat imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • 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
GB08225695A 1982-09-09 1982-09-09 Method and apparatus for imaging substances in biological samples by nuclear magnetic resonance Expired GB2126727B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08225695A GB2126727B (en) 1982-09-09 1982-09-09 Method and apparatus for imaging substances in biological samples by nuclear magnetic resonance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08225695A GB2126727B (en) 1982-09-09 1982-09-09 Method and apparatus for imaging substances in biological samples by nuclear magnetic resonance

Publications (2)

Publication Number Publication Date
GB2126727A GB2126727A (en) 1984-03-28
GB2126727B true GB2126727B (en) 1985-11-27

Family

ID=10532787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08225695A Expired GB2126727B (en) 1982-09-09 1982-09-09 Method and apparatus for imaging substances in biological samples by nuclear magnetic resonance

Country Status (1)

Country Link
GB (1) GB2126727B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155978B1 (en) * 1984-03-29 1988-10-12 Oxford Research Systems Limited Method of operating a nuclear magnetic resonance spectrometer
DE8418666U1 (en) * 1984-06-07 1985-10-17 Siemens AG, 1000 Berlin und 8000 München Magnetic resonance tomography device
DE3566737D1 (en) * 1984-06-21 1989-01-12 Oxford Res Syst Method and apparatus for obtaining localised nmr spectra
EP0292542A4 (en) * 1986-12-08 1990-12-05 The Board Of Trustees Of The Leland Stanford Junior University Self-referencing magnetic resonance spectroscopy system
US4857843A (en) * 1986-12-08 1989-08-15 Stanford University Self-referencing magnetic resonance spectroscopy system

Also Published As

Publication number Publication date
GB2126727A (en) 1984-03-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960909