bn:00029636n
Noun Concept
Categories: Physical therapy, Acoustics, Sound, Medical equipment, Medical ultrasonography
EN
ultrasound  ultrasonography  echography  sonography  medical ultrasonography
EN
Using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs WordNet 3.0
Definitions
Relations
Sources
EN
Using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs WordNet 3.0 & WordNet 2020
Medical ultrasound is a diagnostic imaging technique, or therapeutic application of ultrasound. Wikipedia
Ultrasound is sound waves with frequencies higher than the upper audible limit of human hearing. Wikipedia
Vibrations with frequencies above the human hearing range Wikidata
Sound waves having a frequency above about 20,000 hertz. OmegaWiki
The use of ultrasound as a diagnostic aid. Wiktionary
The use of ultrasound to produce diagnostic images of the internal organs of the body, or of a foetus. Wiktionary
Sound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz. Wiktionary
WordNet 3.0 & WordNet 2020
OmegaWiki