BK Medical bkSpecto, Advanced User'S Manual

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52 Chapter 5 August 2018 bkSpecto Advanced User Guide (16-01642-01)
3
Drag it to draw the shape you want.
To delete backward from the cursor, tap
Back Trace . The cursor is
automatically moved back.
4
When you have finished drawing, tap the trackpad.
The shape is automatically closed by a straight line from the drawing caliper to
the first caliper (starting point).
Figure 5-9. Drawing a freehand shape.
You can move the shape to any location in the view:
1
Using the pointer, tap inside or on the shape.
The shape turns green and a symbol (a plus sign with arrows) appears as shown
in the center image of Fig 5-10. This symbol means you can move the shape.
2
Drag it.
3
Tap again to set the shape.
Figure 5-10. Moving a shape you have drawn freehand.
Doppler Mode Measuring Tools
Making measurements on a Doppler mode image is different from measuring on a
2D or Color mode image because the Doppler mode image has
time as a dimension.
To avoid getting a negative result, successive calipers must be positioned to the right,
not the left, of any already-positioned calipers.
Note that the Angle Correct button is available when you tap Measure or Calc in
Doppler mode.
Position starting point. Starting point positioned; draw
trace. Trace is drawn and shape is
automatically closed.
Shape drawn. Entire shape selected. Entire shape repositioned.