B-K Medical Pro Focus 2202, User Manual

Page: 97 / 356

Making Measurements 97
Figure 5-17. Moving a vertical line marker you have placed on a Doppler mode image.
Freehand Drawing on a Doppler Mode Image
On a Doppler mode image, you can draw an outline curve freehand.
To draw freehand:
1
Click the measuring tool on the screen:
A drawing cursor appears.
2 Drag it to where you want to start drawing. Click.
A starting point marker appears where you clicked.
3
Drag the drawing cursor to draw the shape you want. (You can only drag to the
right; you cannot drag to the left.)
Erasing what
you have
drawn
To delete backward from the cursor, press - on the
[
+/-
]
key. The cursor is
automatically moved back. To undo the deletion, press
+
.
4
When you have finished drawing, click the drawing cursor.
Figure 5-18. Drawing a freehand curve on a Doppler image.
First line selected. First line repositioned. All lines positioned.
Starting point positioned;
draw trace.
Trace is drawn. Position starting point.