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"ROI Window" button can be used to window/level images by region.
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Measurement and
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Annotation
Users can measure length and angles, annotate images, and select various region of interest tools. Region of interest tools show area, mean, and standard deviation calculations. "Probe" tool shows various pixel measurements (xy, SP, MO, etc). "Magnify" tool magnifies the region where mouse is left clicked. "Clear" button can be used to remove all annotations.
Hanging Protocols and Stages
Users may can create a hanging protocols protocol to define how a study and the priors should be displayed. Constraints can be added to control what hanging protocols are applicable to what studies with the hanging protocol editor displayed by "Hanging" button. Each hanging protocol can define several stages to incorporate a preferred layout. Stages can be quickly changed using the "Prev. Stage" and "Next Stage" buttons.
The hanging protocol editor showing "Protocol" and "Active Viewport" constraints.