Medical Subject Headings

Last uploaded: January 16, 2025
Id http://purl.bioontology.org/ontology/MESH/D013057
http://purl.bioontology.org/ontology/MESH/D013057
Preferred Name

Spectrum Analysis

Definitions
The study of electromagnetic spectra arising from either emission or absorption of radiant energy by various substances. (from McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) The measurement of the amplitude of the components of a complex waveform throughout the frequency range of the waveform. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) The use of spectrographic techniques for deriving the physical constants of materials. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Synonyms
Analysis, Spectrum
Spectroscopy
Spectrometry
Type http://www.w3.org/2002/07/owl#Class
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