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Ultrasonography, Doppler

"Ultrasonography, Doppler" 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.

MeSH information
Ultrasonography applying the Doppler effect, with frequency-shifted ultrasound reflections produced by moving targets (usually red blood cells) in the bloodstream along the ultrasound axis in direct proportion to the velocity of movement of the targets, to determine both direction and velocity of blood flow. (Stedman, 25th ed)

This graph shows the total number of publications written about "Ultrasonography, Doppler" by people in the URMC Research Network by year, and whether "Ultrasonography, Doppler" was a major or minor topic of these publication.