syngo Volume Evaluation
The contours of the ROIs define the outer border of the evaluated volume. You do not need to define the ROIs on every slice. The system automatically interpolates ROIs on the images which lie between the images with defined ROIs.
•Check the images and search for the desired object structure.
•You can start on any image in segments 3 or 4.
We recommend displaying an image that shows the center of the desired structure.
•Draw an ROI around the area that is to be considered to be part of the object structure.
•Do the same on another image, for example, the first or last image that shows the structure.
The system automatically inserts ROIs on the inter- mediate images. These ROIs are drawn with a dotted line to indicate that they are assumed for the evalua- tion of the volume, but that they are not confirmed by you. The contour of a
•Scroll through the images and modify, if necessary, the interpolated ROIs to the true structure of the desired volume. You can edit an interpolated ROI or replace it with a new ROI.
•To extend the volume, insert an ROI before/after the first/last image on which an ROI is already defined.
