Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Wavelet Analysis

Signal and data processing method that uses decomposition of wavelets to approximate, estimate, or compress signals with finite time and frequency domains. It represents a signal or data in terms of a fast decaying wavelet series from the original prototype wavelet, called the mother wavelet. This mathematical algorithm has been adopted widely in biomedical disciplines for data and signal processing in noise removal and audio/image compression (e.g., EEG and MRI).

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Signal and data processing method that uses decomposition of wavelets to approximate, estimate, or compress signals with finite time and frequency domains. It represents a signal or data in terms of a fast decaying wavelet series from the original prototype wavelet, called the mother wavelet. This mathematical algorithm has been adopted widely in biomedical disciplines for data and signal processing in noise removal and audio/image compression (e.g., EEG and MRI).

MeSH Record

Classification

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See Also

MeSH Record

Synonyms

19 entry terms
  • Spatiotemporal Wavelet Analysis
  • Wavelet Signal Processing
  • Wavelet Transform
  • Analyses, Spatiotemporal Wavelet
  • Analyses, Wavelet
  • Analysis, Spatiotemporal Wavelet
  • Analysis, Wavelet
  • Processing, Wavelet Signal
  • Processings, Wavelet Signal
  • Signal Processing, Wavelet
  • Signal Processings, Wavelet
  • Spatiotemporal Wavelet Analyses
  • Transform, Wavelet
  • Transforms, Wavelet
  • Wavelet Analyses
  • Wavelet Analyses, Spatiotemporal
  • Wavelet Analysis, Spatiotemporal
  • Wavelet Signal Processings
  • Wavelet Transforms

MeSH Record

History Note

2011

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Wavelet Analysis. Medical Subject Headings (MeSH). 2026. Unique ID D058067. http://id.nlm.nih.gov/mesh/2026/D058067
  2. Wavelet Analysis. In: Wikipedia. https://en.wikipedia.org/wiki/Wavelet_analysis
  3. Wavelet Analysis. In: Wikidata. https://www.wikidata.org/wiki/Q98815349