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GESCHEIDTOVÁ, E. KUBÁSEK, R. SMÉKAL, Z. BARTUŠEK, K.
Original Title
Design of pre-emphasis compensation for MR tomograph
Type
journal article - other
Language
English
Original Abstract
The pre-emphasis compensation in the magnetic resonance (MR) imaging instruments increases the homogeneity of the generated magnetic field and reduces the minimum switching times of the gradients. The magnetic resonance (MR) imaging techniques of tomography and spectroscopy are exploited in many applications. For the MR instruments to function properly it is necessary to maintain a high quality of homogeneity of the fundamental magnetic field. This enables measuring the MR images of incisions in the human body, the relaxation properties of nuclei, self-diffusion processes, flows of liquids and movements of solids faster and more accurately.
Keywords
MR tomography, pre-emphasis, gradient pulse, magnetic field homogeneity
Authors
GESCHEIDTOVÁ, E.; KUBÁSEK, R.; SMÉKAL, Z.; BARTUŠEK, K.
RIV year
2008
Released
3. 3. 2008
Publisher
Globasl Engineering, Science, and Technology Society
Location
Jižní Korea
ISBN
1738-6438
Periodical
International Transaction on Computer Science and Engineering
Year of study
45
Number
1
State
Republic of Korea
Pages from
161
Pages to
173
Pages count
13
BibTex
@article{BUT47876, author="Eva {Gescheidtová} and Radek {Kubásek} and Zdeněk {Smékal} and Karel {Bartušek}", title="Design of pre-emphasis compensation for MR tomograph", journal="International Transaction on Computer Science and Engineering", year="2008", volume="45", number="1", pages="161--173", issn="1738-6438" }