`thoraco-abdominal CT data
`using Volume Rendering
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 37
`
`Medivis Exhibit 1023
`
`445
`
`
`
`Volume Rendering
`
`Select the module
`Volume Rendering in
`the modules menu
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 38
`
`Medivis Exhibit 1023
`
`446
`
`
`
`Volume Rendering
`
`Select the volume
`6:CT_Thorax_Abdomen
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 39
`
`Medivis Exhibit 1023
`
`447
`
`
`
`Volume Rendering
`
`
`
`Click on Preset in the Display
`tab to display the list of available
`presets for the transfer function
`Select the Preset CT-Cardiac3
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 40
`
`Medivis Exhibit 1023
`
`448
`
`
`
`Volume Rendering
`
`Select the Rendering VTK CPU Ray Casting, and click
`on the eye icon in the Volume tab to display the
`Volume rendered volume in the 3D viewer.
`
`Note: VTK CPU Ray Casting is the default rendering in
`3D Slicer. If your computer has a good graphics card, we
`recommend the VTK GPU Ray Casting
`
`Slide 41
`
`Medivis Exhibit 1023
`
`449
`
`
`
`Volume Rendering
`
`Slicer displays the 3D rendered
`volume of the
`CT_Thorax_Abdomen dataset
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 42
`
`Medivis Exhibit 1023
`
`450
`
`
`
`Volume Rendering
`
`Move the Shift slider toward the
`right, to shift the transfer function
`and display the aorta
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 43
`
`Medivis Exhibit 1023
`
`451
`
`
`
`Volume Rendering
`
`The volume rendered image of
`the aorta and rib cage appears
`in the 3D viewer
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 44
`
`Medivis Exhibit 1023
`
`452
`
`
`
`Volume Rendering
`
` Click on the eye icon in the red
`viewer to turn off the visibility of the
`anatomical slices in the 3D viewer
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 45
`
`Medivis Exhibit 1023
`
`453
`
`
`
`Volume Rendering
`
` Use the mouse in the 3D window to
`rotate the volume rendered image
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 46
`
`Medivis Exhibit 1023
`
`454
`
`
`
`Volume Rendering
`
`
`
`
`
`Click on the eye icon in the volume
`rendering panel to remove the volume
`rendered image from the 3D viewer
`
`©2012-2014 Surgical Planning Laboratory
`, ARR
`
`Slide 47
`
`Medivis Exhibit 1023
`
`455
`
`
`
`Volume Rendering
`
` Click on Display ROI to display a region of
`interest that we will use for cropping the
`dataset, and check the option Enabled
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 48
`
`Medivis Exhibit 1023
`
`456
`
`
`
`Volume Rendering
`
`The region of interest appears
`in the 3DViewer
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 49
`
`Medivis Exhibit 1023
`
`457
`
`
`
`Volume Rendering
`
`Turn on the visibility of the grayscale
`images in to the 3D Viewer, and position
`the ROI around the left and right kidneys
`using the ROI controls in the 2D
`anatomical views and in the 3D viewer
`
`Slide 50
`
`Medivis Exhibit 1023
`
`458
`
`
`
`Volume Rendering
`
`Click on the eye
`icon to display the
`volume rendered
`image of the kidney
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 51
`
`Medivis Exhibit 1023
`
`459
`
`
`
`Volume Rendering
`
` Slicer displays the
`volume rendered image
`of the left kidney
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 52
`
`Medivis Exhibit 1023
`
`460
`
`
`
`Volume Rendering
`
`Extend the ROI to
`the right kidney and
`then click the eye
`icon to remove the
`2D slice views
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 53
`
`Medivis Exhibit 1023
`
`461
`
`
`
`Volume Rendering
`
` Slicer displays the
`cropped volume rendered
`images showing the left
`and right kidney
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 54
`
`Medivis Exhibit 1023
`
`462
`
`
`
`Volume Rendering
`
`
`
`
`Click on File and then Close Scene
`Then click on Exit to quit Slicer
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 55
`
`Medivis Exhibit 1023
`
`463
`
`
`
`Volume Rendering
`
`Click OK
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 56
`
`Medivis Exhibit 1023
`
`464
`
`
`
`3D visualization of surface
`models of the brain
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 57
`
`Medivis Exhibit 1023
`
`465
`
`
`
`3D Data Loading and Visualization
`• This tutorial is a short introduction to the
`advanced 3D visualization capabilities
`Slicer
`• The Slicer4 Minute dataset is composed of an
`MR scan of the brain and 3D surface
`reconstructions of anatomical structures.
`• The data are part of the SPL Multi-modality MRI-
`based atlas of the brain by Halle et al. The atlas is
`available at:
`http://www.spl.harvard.edu/publications/item/view/2037
`
`©2012-2014 Surgical Planning Laboratory, ARR
`
`Slide 58
`
`Medivis Exhibit 1023
`
`466
`
`
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