ID

Specs

		Details
Name	ID
Classification	attribute
Parent	<Image>
Required	yes
Syntax	ID="string"
Associations	Page ID	uniqueness validation
	Path	uniqueness validation

Description

The ID attribute must be unique for each image in the Page. This allows for the administrator to load images into the foreground and background layers of one viewing window.

Uniqueness

The ID attribute for the Image is combined with the ID attribute of the Page to create a unique node name when loaded into Slicer. There can be multiple Image elements within a Page with the same Path (e.g., one image loaded into different viewing windows). Each of these elements must have the same Image ID attribute. This is checked during quiz validation.

Example

<Session>
    <Page ID="Patient1" Descriptor="PlanningCT" >
        <Image Type="Volume" ID="Fixed Volume" LabelMapID="Brain-fixed-contour">
            <DefaultDestination>Red</DefaultDestination>
            <Layer>Background</Layer>
            <DefaultOrientation>Axial</DefaultOrientation>
            <Path>ImageVolumes\Brain\BrainCT_fixed.nrrd</Path>
        </Image>
        <Image Type="Volume" ID="Unregistered" Opacity=".3">
            <DefaultDestination>Red</DefaultDestination>
            <Layer>Foreground</Layer>
            <DefaultOrientation>Axial</DefaultOrientation>
            <Path>ImageVolumes\Brain\BrainCT_moving.nii</Path>
        </Image>
        <Image Type="Volume" ID="Fixed Volume">
            <DefaultDestination>Yellow</DefaultDestination>
            <Layer>Background</Layer>
            <DefaultOrientation>Sagittal</DefaultOrientation>
            <Path>ImageVolumes\Brain\BrainCT_fixed.nrrd</Path>
        </Image>
        <Image Type="Volume" ID="Fixed Volume">
            <DefaultDestination>Green</DefaultDestination>
            <Layer>Background</Layer>
            <DefaultOrientation>Coronal</DefaultOrientation>
            <Path>ImageVolumes\Brain\BrainCT_fixed.nrrd</Path>
        </Image>
    </Page>
</Session>