3 – 44 HS40 Service Manual
AutoCalc.
In the Setup screen, select the AutoCalc. tab in the Measurement category. AutoCalc. is a
Spectral Doppler Mode feature that automatically performs specific calculations based on
measured values.
The specified items will only appear on the screen when the
AutoCalc. button
on the touch screen is tapped in Power
Doppler Mode.
[Figure 3.25 Setup – Measurement – AutoCalc.]
3.6.10.13. AutoCalc. Setting
Add and remove automatic calculations by using the check boxes.
When the Peak Systolic Velocity and End Diastolic Velocity values are 0, not all results for the
items will be displayed on the screen. In addition, the resulting value for Time Averaged Mean
Velocity is displayed only when Mean Trace is turned on.
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