- Calibration Tool: Calibrate (or override) the Pixel Spacing Attribute (Physical distance in the patient between the center of each pixel, specified by a numeric pair - adjacent row spacing (delimiter) adjacent column spacing in mm)
When a measurement tool is selected from the toolbar, it becomes the `active` tool. Use the caret to expand the measurement tools and select another tool.
<!-- We should add a smaller screenshot for each measurement tool. Maybe have a matrix with 4 identical sized screenshots in a box? Also we should make sure the screenshots have more realistic measurements -->
The `Window/Level` tool enables manipulating the window level and window width of the rendered image. Click on the tool to enable freeform adjustment, then click and drag on the viewport to freely adjust the window/level.
Click on the caret to expand the tool and choose from predefined W/L settings for common imaging scenarios.
- Reset View: Resets all image manipulation such as position, zoom, and W/L
- Rotate Right: Flips the image 90 degrees clockwise
- Flip Horizontally: Flips the image 180 degrees horizontally
- Stack Scroll: Links all viewports containing images to scroll together
- Magnify: Click on an image to magnify a particular area of interest
- Invert: Inverts the color scale
- Cine: Toggles the Cine player control in the currently selected viewport. Click the `x` on the Cine player or click the tool again to toggle off.
- Angle: Measures an adjustable angle on an image
- Probe: Drag the probe to see pixel values
- Rectangle: Measures a rectangular area in mm^2 and HU
When a tool is selected from the `More Tools` menu, it becomes the active tool until it is replaced by clicking on a different tool in the More Tools menu or main toolbar.
