- Concept UI
- M0027890
- Scope Note
- 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)
- Terms
-
Ultrasonography, Doppler
Preferred Term
Term UI
T055371
Date01/01/1999
LexicalTag
EPO
ThesaurusID
NLM (1995)
-
Doppler Ultrasound
Term UI
T000897791
Date03/28/2016
LexicalTag
NON
ThesaurusID
NLM (2017)
-
Doppler Ultrasonography
Term UI
T055370
Date12/17/1993
LexicalTag
EPO
ThesaurusID
NLM (1995)