In B-mode imaging, amplitude information is mapped to which axis on the CRT display?

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Multiple Choice

In B-mode imaging, amplitude information is mapped to which axis on the CRT display?

Explanation:
In B-mode imaging, the echo amplitude is shown as brightness on the display, arranged along a depth axis. As you go down the screen, you’re looking deeper into the tissue, and the brightness at each depth reflects how strong the reflection was. So the depth dimension on the CRT corresponds to the Z-axis, where the amplitude information is represented by brightness at those depths.

In B-mode imaging, the echo amplitude is shown as brightness on the display, arranged along a depth axis. As you go down the screen, you’re looking deeper into the tissue, and the brightness at each depth reflects how strong the reflection was. So the depth dimension on the CRT corresponds to the Z-axis, where the amplitude information is represented by brightness at those depths.

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