Mindray DC-80A, Руководство оператора

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Comments and Body Marks 9-5
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Tracing
(1) In comment status, touch [Trace] on the touch screen to activate the trace function. The
current image is also displayed on the touch screen.
(2) Control Panel operation:
a) Roll the trackball to the desired position and press <Set> to confirm the start point.
b) Roll the trackball to move the cursor along the edge of the desired region and trace
the outline of the region.
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Rotate the <Angle> knob counter-clockwise to cancel 1 pixel of trace.
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Rotate the <Angle> knob clockwise to restore 1 pixel of trace.
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Short press <Clear> to clear last trace. Long press <Clear> to delete all tracing.
c) Press <Set> to finish tracing.
Touch screen operation:
a) Trace around the ROI by touching the touch screen image with your finger.
b) Remove your finger to finish tracing.
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[Clear]: touch to delete traces in reverse order one by one.
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[Clear All]: touch to delete all traces.
c) Click [Exit] to exit tracing.
9.1.4 Moving Comments
1. Select the comment to be moved.
2. Roll the trackball to move the comment to a new position.
3. Press the <Set> key to anchor the comment in the new position.
9.1.5 Modifying (Editing) Comments
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Modifying (Editing) characters
1. In comment status, move the cursor over the comments to be modified.
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Press the alphabetic keys to enter the character at the cursor position.
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Or, double press <Set> to enter comment editing status and use the direction keys to
move the cursor to the desired location to insert/delete characters. Either type characters
by pressing the corresponding keys or select the new comment text from the menu.
2. Press <Del.> to delete the comment character or text on the right side of the cursor. Press
<Backspace> to delete the comment character or text on the left side of the cursor.
3. Roll the trackball or press <Set> to confirm the modification and exit the edit status. The
comment turns to yellow.
If there are already comments on the screen, press the space bar to enter editing status.
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Modifying (Editing) Arrows
1. Move the cursor over the arrow that needs to be modified. After the cursor turns to , press
the <Set> key. The current arrow turns green, and there is a green frame around the arrow
indicating that the arrow can be edited. Move the cursor to change the arrow's position.
2. Rotate the <Angle> knob to modify the arrow's direction.
3. Press the <Set> or <Enter> key to complete the operation.