Detail publikace

Wavelet denoising of NMR signal

KUBÁSEK, R. GESCHEIDTOVÁ, E. BARTUŠEK, K.

Originální název

Wavelet denoising of NMR signal

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The wavelet transform is an up-to-date method for digital signal processing used in many branches of technology. One of its applications is the suppression of noise in useful signal. The paper deals with suppressing noise in a signal scanned on the NMR tomograph. The method of sub-band thresholding using the wavelet transform is discussed. This method is used in double denoising filtering of an FID signal and an instantaneous frequency signal. Using a filter bank with uniform ripple, designed by the Remez algorithm, is of advantage.

Klíčová slova

denoising, MR NMR

Autoři

KUBÁSEK, R.; GESCHEIDTOVÁ, E.; BARTUŠEK, K.

Rok RIV

2004

Vydáno

8. 9. 2004

Místo

Plzeň

ISBN

80-7043-274-8

Kniha

Applied Electronics 2004

Strany od

127

Strany do

130

Strany počet

4

BibTex

@inproceedings{BUT11396,
  author="Radek {Kubásek} and Eva {Gescheidtová} and Karel {Bartušek}",
  title="Wavelet denoising of NMR signal",
  booktitle="Applied Electronics 2004",
  year="2004",
  pages="4",
  address="Plzeň",
  isbn="80-7043-274-8"
}