Which term describes the maximum distance into the body that an ultrasound system is imaging?

Which term describes the maximum distance into the body that an ultrasound system is imaging?

• A. Imaging depth
• B. Field of view
• C. Depth of view
• D. Range of view

Answer: (C)

Depth of view is the term that describes how far into the body the ultrasound image can show at a given setting. The transducer sends pulses and collects echoes from structures down to a chosen maximum depth, and you adjust this with the depth control so the bottom of the image corresponds to that distance. This is the standard way to denote the farthest imaging distance, which is why it’s the best choice. The image’s width is determined by the field of view, not its depth, so that term wouldn’t describe how deep you’re viewing. The other phrases aren’t the conventional labels used to describe imaging depth, so they don’t fit the established terminology.

Depth of view is the term that describes how far into the body the ultrasound image can show at a given setting. The transducer sends pulses and collects echoes from structures down to a chosen maximum depth, and you adjust this with the depth control so the bottom of the image corresponds to that distance. This is the standard way to denote the farthest imaging distance, which is why it’s the best choice. The image’s width is determined by the field of view, not its depth, so that term wouldn’t describe how deep you’re viewing. The other phrases aren’t the conventional labels used to describe imaging depth, so they don’t fit the established terminology.