Mindray DC-80A, Руководство оператора

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Image Optimization 5-61
7. Perform rotation and shifting operation to reference line.
8. Save images as necessary.
5.10.9.2 Operation Controls
SCV

Current Quadrant
Tap [A], [B] and [C] to select current active section image.

Reset
Click [All] in Reset field to reset parameters, orientation and zooming status.
CMPR

Trace Options

Line
1. Tap [Line] on the touch screen.
2. Rotate the trackball to place the cursor and press right <Set> key to fix the starting point, rotate the
trackball to extend the line and press right <Set> key again to finish drawing; or you can press left
<Set> key to reset starting point.
3. After line is finished, press left <Set> key to change line position.
Tap [Reset Curve] to cancel current drawing.

Trace
1. Tap [Trace] on the touch screen.
2. Rotate the trackball to place the cursor and press right <Set> key to fix the starting point, move the
cursor along the target to trace the outline, and press right <Set> again to finish tracing. During
tracing, press left <Set> to cancel a series of tracing, or you can roll the trackball backwards to
delete latest tracing.
3. After tracing, press left <Set> key to change tracing outline position.
Tap [Reset Curve] to cancel current drawing.

Spline
1. Tap [Spline] on the touch screen.
2. Rotate the trackball to place the cursor and press right <Set> key to fix the starting point, move the
cursor along the area of interest and press right <Set> to anchor several reference points; or press
left <Set> to cancel a series of lines.
3. Press <Set> twice to set the end point of the spline.
4. After tracing, press left <Set> key to change tracing outline position.