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Descriptor English: Spectrum Analysis
Descriptor Spanish: Análisis Espectral
Descriptor Portuguese: Análise Espectral
Descriptor French: Analyse spectrale
Entry term(s): Analysis, Spectrum
Spectrometry
Spectroscopy
Tree number(s): E05.196.867
SP4.016.172.968.294
SP4.031.100.200.292.728.404
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D013057
Scope note: 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)
Annotation: general or unspecified; prefer specifics
Allowable Qualifiers: CL classification
EC economics
ES ethics
HI history
IS instrumentation
MT methods
SN statistics & numerical data
ST standards
TD trends
VE veterinary
Entry Version: SPECTRUM ANAL
Related: Atomic Absorption DeCS
DeCS ID: 13440
Unique ID: D013057
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2009/07/06
Spectrum Analysis - Preferred
Concept UI M0020240
Scope note 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)
Preferred term Spectrum Analysis
Entry term(s) Analysis, Spectrum
Spectrometry - Narrower
Concept UI M0529493
Scope note The use of spectrographic techniques for deriving the physical constants of materials. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Preferred term Spectrometry
Spectroscopy - Related but not broader or narrower
Concept UI M0529492
Scope note 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)
Preferred term Spectroscopy



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