Path

Specs

		Details
Name	Path
Classification	element
Parent	<Image>
Required	yes
Syntax	<Path>string</Path>	relative/path/to/image/filename
Associations	Page ID	uniqueness validation
	Image ID	uniqueness validation

Description

This element holds the path to the image file to be loaded. It is relative to the image database folder that the user selects when logging in to the Image Quizzer.

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

An example script is shown for the following tree structure. ImageDatabaseFolder is the folder defined by the user to hold the image files for the observer strudy.

.
└─ ImageDatabaseFolder/
      └─ ImageVolumes/
          └─ Brain/
                └─ BrainCT.nrrd

Script

<Session>
    <Page ID="Patient-1" Descriptor="DicomSeries">
        <Image  Type="Volume" ID="CTSeries">
            <DefaultDestination>Red</DefaultDestination>
            <Layer>Background</Layer>
            <DefaultOrientation>Axial</DefaultOrientation>
            <Path>ImageVolumes\Brain\BrainCT.nrrd</Path>
        </Image>
    </Page>
</Session>