New Features and Enhancements

3D Annotation Tools

3D line measurement and 3D Cobb angle tools have been added to the viewer.

 See: 3D_Distance__Linear__Measurements; 3D_Cobb_Angle

Image Calibration

Image calibration has been added to the viewer.

See: Image Calibration

Annotation Icons Adjusted for Precision

Annotation tool cursor icons have been adjusted in size and their respective icons moved away from the annotation's starting point to enhance precision.

Cursor Icon	Description
	Measure distance
	3D Measure distance
	Measure angle
	3D Cobb
	Hounsfield value
	Region of interest
	Free region
	Pointer
	Text
	Spine labeling

Resolved Issues

Viewer Crashes

Various viewer crashes have been resolved

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