Mapping of magnetic field around small coils using the magnetic resonance method

0086157 - ÚPT 2008 RIV GB eng J - Journal Article
Bartušek, Karel - Dokoupil, Zdeněk - Gescheidtová, E.
Mapping of magnetic field around small coils using the magnetic resonance method.
[Mapování magnetického pole v okolí malých cívek s využitím NMR.]
Measurement Science and Technology. Roč. 18, č. 7 (2007), s. 2223-2230. ISSN 0957-0233. E-ISSN 1361-6501
R&D Projects: GA ČR(CZ) GA102/07/1086
Institutional research plan: CEZ:AV0Z20650511
Keywords : nuclear magnetic resonance * gradient echo * magnetic field measurement
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 1.297, year: 2007

The paper deals with measuring magnetic induction by imaging techniques based on magnetic resonance (MR). It describes experimental results of mapping the magnetic induction of helical and toroidal coils performed by modified MR imaging techniques. The results are compared with the theoretical calculation and with the measurement carried out using an ordinary magnetometer. The conclusions derived from the measurement will be used in the design of a new type of coils with complex electronic control of the magnetic field.

Měření indukce MR zobrazovacími metodami. V článku jsou popsány experimentální výsledky mapování magnetické indukce cívek. Výsledky jsou srovnány s měřeními magnetometrem.
Permanent Link: http://hdl.handle.net/11104/0148501