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Detail publikace
BARTUŠEK, K., GESCHEIDTOVÁ, E., KUBÁSEK, R., SMÉKAL, Z.
Originální název
Digital filtering for instantaneous frequency measurements in MR tomography
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with problems of finding an optimum method for removing noise from a signal that describes instantaneous values of an FID signal in NMR. Removing noise from an FID signal is of fundamental significance in the analysis of results of NMR spectroscopy and tomography. Classical methods of digital filtering and adaptive digital filtering and the application of digital filter banks are compared. Optimum solution can be seen in removing noise by means of a digital filter bank that uses half-band mirror frequency filters of the type of low-pass and high-pass filters.
Klíčová slova
Digital filtering; Wavelet transformation: MR tomography
Autoři
Rok RIV
2004
Vydáno
29. 4. 2004
Nakladatel
University of Haute Alsace
Místo
Gosier
ISBN
0-86341-326-9
Kniha
3rd International Conference on Networking - ICN'2004
Strany od
1035
Strany do
1040
Strany počet
5
BibTex
@inproceedings{BUT11015, author="Karel {Bartušek} and Eva {Gescheidtová} and Radek {Kubásek} and Zdeněk {Smékal}", title="Digital filtering for instantaneous frequency measurements in MR tomography", booktitle="3rd International Conference on Networking - ICN'2004", year="2004", pages="1035--1040", publisher="University of Haute Alsace", address="Gosier", isbn="0-86341-326-9" }