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Sound Spectrography

"Sound Spectrography" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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The graphic registration of the frequency and intensity of sounds, such as speech, infant crying, and animal vocalizations.


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This graph shows the total number of publications written about "Sound Spectrography" by people in this website by year, and whether "Sound Spectrography" was a major or minor topic of these publications.
Bar chart showing 12 publications over 8 distinct years, with a maximum of 2 publications in 2002 and 2008 and 2011 and 2015
To see the data from this visualization as text, click here.