Measurement of Weak Magnetic Fields

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU93704" target="_blank" >RIV/00216305:26220/11:PU93704 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measurement of Weak Magnetic Fields
Original language description
In the paper, the principle is described of measuring magnetic fields with very low levels of magnetic induction, of the order of unities of uT. The method described in the paper aims to ascertain the presence of a small amount of ferromagnetic materialon a small area. It can, however, be also applied when examining the homogeneity of weak magnetic fields. The most important part of the device proposed here is the detection element, which evaluates the changes in magnetic properties of the surroundingenvironment, and interacts with the given ferromagnetic material. An integral part of the device is the demodulator, which processes the detected signal, from which only the part carrying useful information is selected. The useful information is deformedby convolution distortion and thus the signal must be reconstructed in an appropriate way. The reconstruction is associated with the decoder, which facilitates obtaining additional information in cases when the results of reconstruction
Czech name
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Czech description
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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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Project
<a href="/en/project/GAP102%2F11%2F0318" target="_blank" >GAP102/11/0318: Analysis of metabolism and localization of changes of jaw bone tissue using MR imaging techniques</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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