
9
z.one ultra and z.one ultra sp OPERATOR MANUAL 9-47
Auto
Parameters
The user can override the default Auto-Dop Trace settings that were configured on
the Auto-Dop Trace Configuration screen (
Figure 9-22). Changes for Auto-Dop
Trace are available within the Autotrace menu.
Figure 9-23. Auto Params Measure Menu
To Access Auto Params Menu
1. While in live PW Doppler mode, double-click Measure button.
2. Press Menu button to display the menu and select Auto Params.
Most of the parameters within the Auto Params menu (listed below) are the same
settings previously described on the Auto-Dop Trace Configuration screen
(
Figure 9-22).
■
Trace type:
• Max (velocity)
• Mean (velocity)
•Both
■
Env (Envelope type):
• Pos (Positive flow direction)
• Neg (Negative flow direction)
• Alt (Alternating - both directions; allows the Auto-Dop Trace to cross over
the baseline)
■
N (Number) heart cycles
•1 - 10 (selectable)
NOTE: If more than 1 cycle is chosen, averaging is enabled.
Automeasure Automeasure refers to generic PW measurements performed using Auto-Dop
Trace.
•Pressing the Calc button while Auto-Dop Trace is on will display the Autotrace
Calc menu associated with the current exam/preset selection (if any). It does
not actually enter any Calc package results, which still need to be entered via
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