The set of questions is about a Transducer, how it works, and what it may be used for.
The technology that makes up the transducer is a Phased Array (Option A).
How is the signal from the transducer converted into an image?
The signal from the transducer is converted into an image by the transducer (Option B). This process is called transduction.
How does tissue density compare to the low-density object in the gizmo?
Tissue density compares to the low-density object in the gizmo in that it is slightly denser. (Option C).
How do very high-density objects appear in an ultrasound?
High-density objects of body parts give off a very white or bright appearance on the ultrasound. (Option D).
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