The electric current generated during sonography is used to display a composite image in what manner?

The electric current generated during sonography is used to display a composite image in what manner?

• A. Real-time on a monitor
• B. Static printout
• C. Stored in memory only
• D. Archived on disk

Answer: (A)

The electric current in ultrasound is used to drive the transducer and power the signal processing that builds images in real time. As the probe sends pulses and receives echoes, the system rapidly assembles each frame and displays it immediately on a monitor. This real-time display lets you see moving structures, such as heart walls or blood flow, while you scan. While you can generate static printouts or store images for later review, the primary way the current leads to a visible image during scanning is by producing a live, continuously updating display.

The electric current in ultrasound is used to drive the transducer and power the signal processing that builds images in real time. As the probe sends pulses and receives echoes, the system rapidly assembles each frame and displays it immediately on a monitor. This real-time display lets you see moving structures, such as heart walls or blood flow, while you scan. While you can generate static printouts or store images for later review, the primary way the current leads to a visible image during scanning is by producing a live, continuously updating display.