Measurement of Radio Frequency Magnetic Field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU71158" target="_blank" >RIV/00216305:26220/07:PU71158 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/06:00096600
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Measurement of Radio Frequency Magnetic Field
Original language description
A high quality of magnetic fields is one of the basic prerequisites for a perfect operation of the MR tomographic scanner. Magnetic susceptibility of materials that are used for body implants causes much distortion in MR images. The paper deals with mapping the radiofrequency magnetic field induction in the vicinity of these materials with the aim of characterizing the magnetic field and comparing the results with fields simulated in the ANSYS program. Magnetic resonance method of radiofrequency magnetic field mapping was verified and optimized for both the characterizing of MR imaging detecting coil and the effects of electrical conducting samples. The designed method is based on optimized spin-echo imaging sequence with small flip angle.
Czech name
Měření RF magnetického pole
Czech description
Ověření kvality RF magnetického pole v MR tomografu v blízkosti materiálů způsobujících jeho deformace. Mapování pole optimalizovanou metodou spinového echa a jeho modelování v programovém prostředí ANSYS.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PIERS ONLINE
ISSN
1931-7360
e-ISSN
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Volume of the periodical
2
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
555-558
UT code for WoS article
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EID of the result in the Scopus database
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