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Hot spot analysis by means of continuous wavelet transform and time-frequency filtering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

In the paper, the analysis of hot spots in proteins with the aid of digital signal processing methods was conducted. The algorithm employs time-frequency filtering and continuous wavelet transform (CWT); its aim is to find amino acid regions where the characteristic frequency is dominant by detecting peaks in energy plot. The research showed that the choice of wavelet function has big impact on the results. The best results were achieved by using CWT with the Morlet wavelet and the sixth order derivative of a Gaussian wavelet.

Original languageEnglish
Title of host publicationInnovations in Biomedical Engineering, IBE 2018
EditorsEwaryst Tkacz, Marek Gzik, Zbigniew Paszenda, Ewa Pietka
PublisherSpringer Verlag
Pages141-148
Number of pages8
ISBN (Print)9783030154714
DOIs
Publication statusPublished - 2019
EventConference on Innovations in Biomedical Engineering, IBE 2018 - Katowice, Poland
Duration: 18 Oct 2018 → 20 Oct 2018

Publication series

NameAdvances in Intelligent Systems and Computing
Volume925
ISSN (Print)2194-5357
ISSN (Electronic)2194-5365

Conference

ConferenceConference on Innovations in Biomedical Engineering, IBE 2018
Country/TerritoryPoland
CityKatowice
Period18/10/18 → 20/10/18

Keywords

  • Continuous wavelet transform
  • Hot spot
  • Protein interactions

ASJC Scopus subject areas

  • Control and Systems Engineering
  • General Computer Science

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