Besides the Indexed Pull to build up a Timeline and retrieve documents and images it is also possible to directly push Radiology Studies to a consulting party.
The architecture used for pushing Radiology Studies is not (yet) an open architecture. A nationwide solution has been implemented to push images from one user to another.
The project to implement this solution is called Twiin Portaal. For more information see https://www.vzvz.nl/diensten/gemeenschappelijke-diensten/twiin-portaal
In a future release it is intended to create an open architecture.