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KUBÁSEK, R. GESCHEIDTOVÁ, E. SZABÓ, Z.
Original Title
Preemphasis correction of gradient magnetic field in MR thomograph
Type
conference paper
Language
English
Original Abstract
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. The pre-emphasis compensation of the generated gradient field increases the homogenity of the generated magnetic field and reduces the minimum switching times of the gradients. 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
NMR, MR, Gradient field, preemfasiz
Authors
KUBÁSEK, R.; GESCHEIDTOVÁ, E.; SZABÓ, Z.
RIV year
2007
Released
27. 8. 2007
Publisher
The electomagnetic Academy
ISBN
978-1-934142-00-4
Book
Progress in Electromagnetics Research Symposium (PIERS 2007)
1559-9450
Periodical
Progress In Electromagnetics
Year of study
Number
1
State
United States of America
Pages from
383
Pages to
387
Pages count
4
BibTex
@inproceedings{BUT34548, author="Radek {Kubásek} and Eva {Gescheidtová} and Zoltán {Szabó}", title="Preemphasis correction of gradient magnetic field in MR thomograph", booktitle="Progress in Electromagnetics Research Symposium (PIERS 2007)", year="2007", journal="Progress In Electromagnetics", volume="2007", number="1", pages="383--387", publisher="The electomagnetic Academy", isbn="978-1-934142-00-4", issn="1559-9450" }