ultrasonography
— Noun
– English
~ 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
B-scan ultrasonography
— Noun
– English
~ the use of ultrasonography to view structure in the back of the eye
A-scan ultrasonography
— Noun
– English
~ the use of ultrasonography to measure the length of the eyeball
ultrasound
— Noun
– English
~ very high frequency sound; used in ultrasonography
ultrasound
— Noun
– English
~ 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
Ultrasuede
— Noun
– English
~ a synthetic suede cloth
ultraviolet
— Noun
– English
~ radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
ultraviolet illumination
— Noun
– English
~ radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
ultraviolet lamp
— Noun
– English
~ any source of illumination that emits ultraviolet radiation
ultraviolet source
— Noun
– English
~ any source of illumination that emits ultraviolet radiation