<h3>Special Instructions</h3> <p>The Image Display may use the Connectathon CENTRAL_ARCHIVE as a source of different vendors' images, and BSPS and Spatial Registration objects. These can be found by querying for patient name "FUS*". </p> <p>Image Displays must demonstrate for the Connectathon Monitor rendering of fusion studies created by <u>three</u> different vendors' Evidence Creators and/or Modalities. </p> <p>You will not be able to complete this test until Tuesday or later during the Connectathon, since Modalities will still be storing to the CENTRAL_ARCHIVE the studies you will need on the first day of the Connectathon.</p> <h3>Description</h3> <p>The test verifies that the Image Display can display a variety of Fusion studies -- image sets, BSPS, and, optionally, Spatial Registration objects from various hybrid modality vendors.</p> <h3>Evaluation</h3> <p>On the <strong>Image Display</strong> verify that all Fusion studies can be accurately rendered. <br> <u>Multiple</u> datasets created by the Modality must be evaluated.</p> <p><u>For each study</u>, the Connectathon Monitor will:</p> <ul> <li>E28: Compare the results with those on the Modality which did the blending, as necessary. </li> <li>E29: Image Displays must demonstrate fusion of two series of images with the same Frame of Reference (it is also possible that a hybrid modality creates original image datasets with different Frames of Reference). The dataset will include a BSPS object, and may include a Spatial Registration.</li> <li>E30: Verify that the Image Display application allows the user to navigate the dimensions of the image data to a specific space or time.</li> <li>E31: Verify that the two datasets can be displayed side-by-side (not fused).</li> <li>E32: Verify that the user can adjust the transparency of the fusion overlay (blending factor). By adjusting the blending factor, the user is able to view the unfused data sets.</li> <li>E33: Verify that the user of the Image Display can demonstrate direct independent control over the Upper Window Level display parameters for all NM and PET images.</li> <li>E34: Verify that the Image Display can perform any resampling needed for the fused display. This is done when the two image datasets have different pixel resolution, pixel spacing, slice thickness, number of slices, slice positions, or slice orientations. </li> <li>E35: If the two datasets have different pixel spacing or slice thickness, ask the Image Display to scroll through slices in increments of the original slices of the underlying set, and also in the increments of the original slice or pixel spacing of the superimposed dataset.</li> <li>E36: Verify that the values of Series Description (0008,103E) and Derivation Code Sequence (0008,9215) are displayed on the Image Display user interface.</li> </ul>