MOSAIQ User's Guide - UCSF Radiation Oncology

Using Ellipse Tools
CHAPTER 7: Image Management-ViewStation & Photos and Diagrams
1. In the Toolbox, click to activate the ellipse tool.
2. Drag the mouse pointer down and to the right to draw the desired size of your oval or
circle.
3. To delete the oval or circle, click , click the object, then press DELETE.
4. To change the size of the oval or circle, click to activate the selection tool.
5. Place the mouse pointer on one of the sizing handles of the object, then drag the sizing
handle to the desired size.
6. Click OK to save your changes.
Using the Polygon Tool
1. In the Toolbox, click to activate the polygon tool.
2. Identify a shape in the image with at least six sides.
3. Choose a point on the edge of the shape with the mouse pointer, then click the left
mouse button to anchor the first point of the polygon.
4. Move the mouse pointer to another point on the edge of the shape, then click the left
mouse button to anchor the second point.
5. Continue drawing sides to the polygon, clicking at each point.
You can add as many points to a polygon as you need to create a
shape.
6. When you create the last side, click the first point you created in the polygon or press
SPACEBAR to close the polygon.
7. In the Toolbox, click .
You can leave a polygon open by pressing END instead of creating
the last side.
8. To change the shape of the polygon, position the mouse pointer on any sizing handle in
the polygon, then drag the sizing handle away from the other points in the polygon.
9. Experiment moving the points of the polygon to see how it affects the shape and size of
the object.
10. Return the polygon to its approximate original shape and size.
11. To delete the polygon, click , click the object, then press DELETE.
12. Click OK to save your changes.
Copyright 2010, Elekta Impac Software 173
LUGMSQ0002/4.0/23-Sep-2010