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Signal processing of 3D reaction field in vicinity of non-ferromagnetic specimen and its magnetic susceptibility calculation

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU97553" target="_blank" >RIV/00216305:26220/12:PU97553 - isvavai.cz</a>

  • Result on the web

    <a href="http://elektrorevue.cz/en/articles/analogue-technics/0/signal-processing-of-3d-reaction-field-in-vicinity-of-non-ferromagnetic-specimen-and-its-magnetic-susceptibility-calculation/" target="_blank" >http://elektrorevue.cz/en/articles/analogue-technics/0/signal-processing-of-3d-reaction-field-in-vicinity-of-non-ferromagnetic-specimen-and-its-magnetic-susceptibility-calculation/</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Signal processing of 3D reaction field in vicinity of non-ferromagnetic specimen and its magnetic susceptibility calculation

  • Original language description

    To measure magnetic susceptibility several methods are employed that use regular-shape specimens of diamagnetic and paramagnetic substances. This paper describes an MRI method for measuring the magnetic susceptibility of specimens in the shape of cylindrical bars of arbitrary diameter that do not produce an MR signal. The proposed method is based on measuring a 3D map of the reaction field in the vicinity of the specimen. This reaction field was mapped by Gradient Echo method (GE). The method can be used for specimens of irregular cross-section and it is not necessary to use mathematical simulation of magnetic field distribution. A great advantage of our method for susceptibility evaluation consists in using only standard commercially used devices without needing any special sequence.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)

  • ISSN

    1213-1539

  • e-ISSN

  • Volume of the periodical

    2012 (3)

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    6

  • Pages from-to

    14-19

  • UT code for WoS article

  • EID of the result in the Scopus database