
5-6
Operation Manual
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It is not recommended to use images in Color/Power Doppler Mode for measurement of accurate
blood ow velocity.
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The amount of blood ow is calculated based on the average velocity rather than the peak velocity.
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In all applications, the amount of blood ow is measured in PW/CW Spectral Doppler Mode.
Cursor Position
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All measurements are aected by input data.
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To ensure accurate positioning of the cursor:
Adjust the images on the screen so that they are displayed at maximum granularity.
Use the front edge or boundary point of a probe to make the start and end points of a measurement
object more distinct.
Make sure that the probe direction is always aligned during measurement.
I want to learn how to do angle correction on PW Doppler on my machine.
How do I assess PW angle cursor?
I don't want to join the group.