Ultrasonography Flashcards
1
Q
use of __ waves bounced off …
A
sound; internal structures - echos that come back to the source are read. changes in tissue density - sound waves to bounce back to ultrasound transducer
2
Q
transducer =
A
device that sends sound waves and has receiver microphones that pick up echoes that come back so it sends and hears soundw aves
3
Q
modality that…
A
does not employ ionizing radiation
