Match each definition with the correct term.(Use each choice only once.)
-Acoustic energy that is reflected from a structure back toward the transducer

Question

Quizplus · Accepted Answer

Reflection is the acoustic energy that is reflected from a structure back toward the transducer.

Answer: A 
 Transducer is the device used to transmit and receive sound waves in ultrasound imaging.

Answer: C 
 Gray scale is the display of the varying intensities of reflected sound waves as different shades of gray to produce an image.

Answer: D 
 Elastography is a technique that measures the elasticity of tissues to differentiate between normal and abnormal tissue.

Answer: E 
 Fusion imaging is the merging of two or more imaging modalities, such as ultrasound and computed tomography (CT), to produce a combined image.

Answer: F 
 Doppler effect is the change in frequency of transmitted sound waves caused by the motion of the reflecting object, used to measure blood flow velocity in ultrasound imaging.

Match Each Definition with the Correct Term