Detail publikace

Denoising of MR Tomography Signal with Automatic Adjustment of Time-Variant Thresholds

KUBÁSEK, R. GESCHEIDTOVÁ, E.

Originální název

Denoising of MR Tomography Signal with Automatic Adjustment of Time-Variant Thresholds

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Removing noise from an free induction decay (FID) signal is of fundamental significance in the analysis of results of magnetic resonance (MR) spectroscopy and tomography. 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. A filtering method using digital filters and the approach threshold adjustment is described in the paper.

Klíčová slova

denoising, automatic sthreshold

Autoři

KUBÁSEK, R.; GESCHEIDTOVÁ, E.

Rok RIV

2005

Vydáno

1. 9. 2005

Nakladatel

IEEE

Místo

Shanghai

ISBN

0-7803-8741-4

Kniha

Proceedings of 27th Anual International Conference of

Číslo edice

1

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT15058,
  author="Radek {Kubásek} and Eva {Gescheidtová}",
  title="Denoising of MR Tomography Signal with Automatic Adjustment of Time-Variant Thresholds",
  booktitle="Proceedings of 27th Anual International Conference of",
  year="2005",
  number="1",
  pages="4",
  publisher="IEEE",
  address="Shanghai",
  isbn="0-7803-8741-4"
}