Sonography
Of imaging and prenatal diagnosis. May also be referred to as echography, ultrasonography and ultrasound.
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.
This concept's ID is @1~4692
Contains
- A-scan ultrasonography
The use of ultrasonography to measure the length of the eyeball.
- B-scan ultrasonography
The use of ultrasonography to view structure in the back of the eye.