Click in the first point and then click in the second point to create the first side of the cobb angle.
Click in the third point and then click in the fourth point to create the second side of the cobb angle.
The program calculates and displays the value of the cobb angle.
To move a measurment, press and hold down the <Ctrl> key, click on the measurment, and move it arrount the image.
You can move a measurment with the Move Annotation/Measurement tool as well.
To delete a measurment, press and hold down the <Shift> key, and click on the measurment.
You can delete a measurment with the Erase Annotation/Measurement tool as well.
Related Topics
Tools menu
Pan Hand
Level-Window
Frame Browser
Zoom In/Out
Zoom Window
Dynamic Zoom
ROI
Rectangular ROI
Intensity/Color Picker
Measure Distance
Measure Angle (Vertex: 1st point)
Measure Angle (Vertex: 2nd point)
Polyline
Annotation Text
Annotation Arrow
Erase Annotation/Measurement
Move Annotation/Measurement