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DC poleHodnotaJazyk
dc.contributor.authorBartůšek, Karel
dc.contributor.authorHadinec, Michal
dc.contributor.editorKarban, Pavel
dc.date.accessioned2017-04-04T07:09:43Z
dc.date.available2017-04-04T07:09:43Z
dc.date.issued2009
dc.identifier.citationAMTEE ’09 : eighth international conference on Advanced Methods in the Theory of Electrical Engineering : September 07-09, 2009 [Cheb, Czech Republic].en
dc.identifier.isbn978-80-7043-821-3
dc.identifier.urihttp://cpee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2009/index.html
dc.identifier.urihttp://hdl.handle.net/11025/25844
dc.format5 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.rights© University of West Bohemiaen
dc.subjectNMRcs
dc.subjectoptimalizační metodycs
dc.subjectvyrovnání vložkamics
dc.subjectLegendrovy polynomycs
dc.subjectstejnorodostcs
dc.titleMagnetic field decomposition and reverse approximation methoden
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedIn this work, we developed a method, which is used for approximation of basic magnetic field B0 inside a specific spherical volume. This method uses Legendre multinominals expansion of magnetic flux density field measured at discrete points on spherical volume. Using optimization technique of Least square method we modeled map of magnetic flux density on the desired surface and compared it to measured values of magnetic flux density. The coefficients of spherical function expansion obtained from approximation process can be used for determination of shimming currents which feed correction coils of tomograph. The results of approximated maps are described and compared to measured maps in the experimental part of this article.en
dc.subject.translatedNMRen
dc.subject.translatedoptimization methodsen
dc.subject.translatedshimmingen
dc.subject.translatedLegendre multinominalsen
dc.subject.translatedhomogeneityen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:CPEE – AMTEE 2009

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  1. DSpace at University of West Bohemia
  2. Publikace ZČU / UWB Publications
  3. Sborníky ZČU / UWB Proceedings
  4. CPEE – AMTEE
  5. CPEE – AMTEE 2009