A technique is provided for collaboratively processing and/or analyzing a set of image data. The technique provides for the initiation of a collaborative session by an application server. One or more collaborative workstations may join the collaborative session, providing common access to an image data set and to tools for processing and/or viewing the image data set. Operators at the collaborative workstations and/or the application server may thereby simultaneously access, process, and/or analyze the image data set. Communication between the operators via the network supporting the collaborative session may also be provided.