Uploading your data

When the basic configuration of your reader study is ready, it is time to collect your data. Grand Challenge supports the following image formats: .mha, .mhd, .raw, .zraw, .dcm, .tiff, .png, .jpeg and .jpg.

You can upload your images by using the menu on the left hand side of the screen: Side menu → Cases as shown below. The status of your upload can be found on this page.

Alternatively, you could use the Grand Challenge API Client to upload your images through Python.

Using display sets

Uploading images as described above adds all images as Generic Medical Image. To offer more control over how images should be displayed in a case, it is now possible to add images in so-called display sets. A single display set contains all the images needed for a case, where each image is defined by an interface. Within a display set the interface needs to be unique. You can specify the desired interface for the images you upload:

Whenever you add an image to a reader study with a new interface, that interface will be added to all existing display sets in your reader study. You can batch upload all images for each of the interfaces you plan to use in your reader study. The Grand Challenge API Client also supports adding non-image type interfaces to your reader study, however, this is not yet supported by the viewer.