In M-mode, which axis represents time?

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Multiple Choice

In M-mode, which axis represents time?

Explanation:
In M-mode imaging, motion over time is represented along the horizontal axis while depth is shown on the vertical axis. This means the axis that represents time is the horizontal (left-to-right) axis, and the vertical axis shows depth from the transducer. The display effectively traces how interfaces along a single scan line move with time, so you can observe motion such as valve opening/closing or wall movement as time progresses across the screen.

In M-mode imaging, motion over time is represented along the horizontal axis while depth is shown on the vertical axis. This means the axis that represents time is the horizontal (left-to-right) axis, and the vertical axis shows depth from the transducer. The display effectively traces how interfaces along a single scan line move with time, so you can observe motion such as valve opening/closing or wall movement as time progresses across the screen.

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