System Setup
5-13
Fig. 5-5 Edit Screen of BPD Fetal Age Estimating Edit
The default equation displayed is
BPD Fetal Age Equation
. Other fetal age equations can
be selected by rotating
Value
control key.
The value of
a~e
and
Coff
is changeable and the equations in Fig.5-5 will be changed
accordingly.
After editing, press
Enter
key, the cursor will place over
Save
automatically. Press
Enter
key again, if the calculation is made with equation, the calculation result will change
accordingly.
Select
Initialize
and press
Enter
key; Move the cursor over
Save
and press
Enter
to
restore the system to its default parameter value.
Select
Cancel
to restore the data before modification. If
Save
is pressed before, then
Cancel
is invalid;
Press
Esc
to return to calculation setup submenu.
5.2.5.13 Measurement Line Type
It is used to set up the display type for the line between two points in measurement. There
are three types for selection:
Solid
,
Dot
and
None
.
a) When the line type is
Solid
, the displayed line section between two points in
measurement is solid.
b) When the line type is
Dot
, the displayed line section between two points in
measurement is dotted.
c) When the line type is
None
, there is no line section displayed between two points in
measurement.